qrcoA little theory. A new perspective.
THE COLOR STUDIES · 6 COLORS

Brown Study — Chestnut MagicA study in color.

Start with the whole. Fall for the details.

6 colors / QRCO collectionLightest #8E6521 · Darkest #523B15
COLOR 01 / 06

Warm Brown

#8E6521L* 45.9
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 142, 101, 33 · HSL 37.4°, 62.3%, 34.3%. Explore lighter and darker expressions without changing the original palette.

01 Shades & tints

QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.

02 Color variants

The editor’s existing lightness offsets around #8E6521.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#8E65215.21:1 · AA
03 Profile & contrast
CIELAB · D65
45.9, 9.9, 43
Relative luminance
0.1517
HSL saturation
62.3%
HSL lightness
34.3%

Aa On white · 5.21:1 · AA

Aa On black · 4.03:1 · Below AA

Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.

Strongest partner in this palette: #523B15 at 2.02:1.

COLOR 02 / 06

Warm Brown

#674220L* 31.5
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 103, 66, 32 · HSL 28.7°, 52.6%, 26.5%. Explore lighter and darker expressions without changing the original palette.

01 Shades & tints

QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.

02 Color variants

The editor’s existing lightness offsets around #674220.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#6742208.84:1 · AAA
03 Profile & contrast
CIELAB · D65
31.5, 12.4, 26.8
Relative luminance
0.0688
HSL saturation
52.6%
HSL lightness
26.5%

Aa On white · 8.84:1 · AAA

Aa On black · 2.38:1 · Below AA

Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.

Strongest partner in this palette: #8E6521 at 1.70:1.

COLOR 03 / 06

Warm Brown

#6C3D18L* 30.9
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 108, 61, 24 · HSL 26.4°, 63.6%, 25.9%. Explore lighter and darker expressions without changing the original palette.

01 Shades & tints

QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.

02 Color variants

The editor’s existing lightness offsets around #6C3D18.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#6C3D189.06:1 · AAA
03 Profile & contrast
CIELAB · D65
30.9, 17.3, 30.7
Relative luminance
0.0659
HSL saturation
63.6%
HSL lightness
25.9%

Aa On white · 9.06:1 · AAA

Aa On black · 2.32:1 · Below AA

Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.

Strongest partner in this palette: #8E6521 at 1.74:1.

COLOR 04 / 06

Warm Brown

#845E39L* 43.1
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 132, 94, 57 · HSL 29.6°, 39.7%, 37.1%. Explore lighter and darker expressions without changing the original palette.

01 Shades & tints

QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.

02 Color variants

The editor’s existing lightness offsets around #845E39.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#845E395.77:1 · AA
03 Profile & contrast
CIELAB · D65
43.1, 11, 27.2
Relative luminance
0.1321
HSL saturation
39.7%
HSL lightness
37.1%

Aa On white · 5.77:1 · AA

Aa On black · 3.64:1 · Below AA

Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.

Strongest partner in this palette: #523B15 at 1.83:1.

COLOR 05 / 06

Warm Brown

#523B15L* 26.7
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 82, 59, 21 · HSL 37.4°, 59.2%, 20.2%. Explore lighter and darker expressions without changing the original palette.

01 Shades & tints

QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.

02 Color variants

The editor’s existing lightness offsets around #523B15.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#523B1510.53:1 · AAA
03 Profile & contrast
CIELAB · D65
26.7, 5.7, 26.7
Relative luminance
0.0498
HSL saturation
59.2%
HSL lightness
20.2%

Aa On white · 10.53:1 · AAA

Aa On black · 2.00:1 · Below AA

Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.

Strongest partner in this palette: #8E6521 at 2.02:1.

COLOR 06 / 06

Warm Brown

#75581EL* 39.3
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 117, 88, 30 · HSL 40°, 59.2%, 28.8%. Explore lighter and darker expressions without changing the original palette.

01 Shades & tints

QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.

02 Color variants

The editor’s existing lightness offsets around #75581E.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#75581E6.62:1 · AA
03 Profile & contrast
CIELAB · D65
39.3, 5.6, 36.8
Relative luminance
0.1086
HSL saturation
59.2%
HSL lightness
28.8%

Aa On white · 6.62:1 · AA

Aa On black · 3.17:1 · Below AA

Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.

Strongest partner in this palette: #523B15 at 1.59:1.

MAKE IT YOURS

Give these colors
somewhere to live.

Try the complete palette in QRCO’s brand, type and interface previews. Keep the colors you love and explore the rest.

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