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

Birch Zing ArrayA study in color.

Start with the whole. Fall for the details.

4 colors / QRCO collectionLightest #E7C045 · Darkest #631D17
COLOR 01 / 04

Rich Green

#6E9B53L* 59.3
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 110, 155, 83 · HSL 97.5°, 30.3%, 46.7%. 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 #6E9B53.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#6E9B536.48:1 · AA
03 Profile & contrast
CIELAB · D65
59.3, -28.7, 32.9
Relative luminance
0.2738
HSL saturation
30.3%
HSL lightness
46.7%

Aa On white · 3.24:1 · Below AA

Aa On black · 6.48:1 · 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: #631D17 at 3.77:1.

COLOR 02 / 04

Light Intense Amber

#FF671BL* 62.5
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 255, 103, 27 · HSL 20°, 100%, 55.3%. 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 #FF671B.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#FF671B7.21:1 · AAA
03 Profile & contrast
CIELAB · D65
62.5, 54.8, 65.8
Relative luminance
0.3104
HSL saturation
100%
HSL lightness
55.3%

Aa On white · 2.91:1 · Below AA

Aa On black · 7.21:1 · 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: #631D17 at 4.19:1.

COLOR 03 / 04

Soft Vivid Chartreuse

#E7C045L* 79.1
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 231, 192, 69 · HSL 45.6°, 77.1%, 58.8%. 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 #E7C045.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#E7C04512.02:1 · AAA
03 Profile & contrast
CIELAB · D65
79.1, 1.3, 64.3
Relative luminance
0.5512
HSL saturation
77.1%
HSL lightness
58.8%

Aa On white · 1.75:1 · Below AA

Aa On black · 12.02:1 · 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: #631D17 at 7.00:1.

COLOR 04 / 04

Dark Orange

#631D17L* 22.3
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 99, 29, 23 · HSL 4.7°, 62.3%, 23.9%. 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 #631D17.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#631D1712.22:1 · AAA
03 Profile & contrast
CIELAB · D65
22.3, 31.2, 21.5
Relative luminance
0.0359
HSL saturation
62.3%
HSL lightness
23.9%

Aa On white · 12.22:1 · AAA

Aa On black · 1.72:1 · 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: #E7C045 at 7.00:1.

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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KEEP EXPLORING

Another point of view.