qrcoA little theory. A new perspective.
THE COLOR STUDIES · 4 COLORS

Organic Harbor MysteryA study in color.

Start with the whole. Fall for the details.

4 colors / QRCO collectionLightest #F9FEFB · Darkest #21170F
COLOR 01 / 04

Charcoal

#21170FL* 8.7
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 33, 23, 15 · HSL 26.7°, 37.5%, 9.4%. 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 #21170F.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#21170F17.59:1 · AAA
03 Profile & contrast
CIELAB · D65
8.7, 3.6, 6.7
Relative luminance
0.0097
HSL saturation
37.5%
HSL lightness
9.4%

Aa On white · 17.59:1 · AAA

Aa On black · 1.19:1 · 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: #F9FEFB at 17.25:1.

COLOR 02 / 04

Pearl

#F9FEFBL* 99.2
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 249, 254, 251 · HSL 144°, 71.4%, 98.6%. 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 #F9FEFB.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#F9FEFB20.60:1 · AAA
03 Profile & contrast
CIELAB · D65
99.2, -2.2, 0.9
Relative luminance
0.9799
HSL saturation
71.4%
HSL lightness
98.6%

Aa On white · 1.02:1 · Below AA

Aa On black · 20.60:1 · AAA

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: #21170F at 17.25:1.

COLOR 03 / 04

Dark Yellow

#473321L* 23.1
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 71, 51, 33 · HSL 28.4°, 36.5%, 20.4%. 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 #473321.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#47332111.91:1 · AAA
03 Profile & contrast
CIELAB · D65
23.1, 6.4, 14.9
Relative luminance
0.0382
HSL saturation
36.5%
HSL lightness
20.4%

Aa On white · 11.91:1 · AAA

Aa On black · 1.76:1 · 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: #F9FEFB at 11.68:1.

COLOR 04 / 04

Dark Gentle Crimson

#7A403EL* 34.3
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 122, 64, 62 · HSL 2°, 32.6%, 36.1%. 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 #7A403E.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#7A403E7.98:1 · AAA
03 Profile & contrast
CIELAB · D65
34.3, 24.8, 12.5
Relative luminance
0.0815
HSL saturation
32.6%
HSL lightness
36.1%

Aa On white · 7.98:1 · AAA

Aa On black · 2.63:1 · 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: #F9FEFB at 7.83:1.

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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