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

Estuary DelightA study in color.

Start with the whole. Fall for the details.

4 colors / QRCO collectionLightest #31ED31 · Darkest #19560D
COLOR 01 / 04

Dark Medium Emerald

#19560DL* 31.6
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 25, 86, 13 · HSL 110.1°, 73.7%, 19.4%. 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 #19560D.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#19560D8.83:1 · AAA
03 Profile & contrast
CIELAB · D65
31.6, -34, 33.9
Relative luminance
0.0689
HSL saturation
73.7%
HSL lightness
19.4%

Aa On white · 8.83:1 · 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: #31ED31 at 5.59:1.

COLOR 02 / 04

Ice Intense Emerald

#31ED31L* 82.6
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 49, 237, 49 · HSL 120°, 83.9%, 56.1%. 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 #31ED31.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#31ED3113.29:1 · AAA
03 Profile & contrast
CIELAB · D65
82.6, -76.9, 71.4
Relative luminance
0.6144
HSL saturation
83.9%
HSL lightness
56.1%

Aa On white · 1.58:1 · Below AA

Aa On black · 13.29:1 · 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: #19560D at 5.59:1.

COLOR 03 / 04

Soft Vibrant Yellow

#EB880DL* 66
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 235, 136, 13 · HSL 33.2°, 89.5%, 48.6%. 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 #EB880D.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#EB880D8.06:1 · AAA
03 Profile & contrast
CIELAB · D65
66, 30.9, 70.1
Relative luminance
0.353
HSL saturation
89.5%
HSL lightness
48.6%

Aa On white · 2.61:1 · Below AA

Aa On black · 8.06:1 · 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: #19560D at 3.39:1.

COLOR 04 / 04

Silver

#A19B93L* 64.3
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 161, 155, 147 · HSL 34.3°, 6.9%, 60.4%. 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 #A19B93.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#A19B937.63:1 · AAA
03 Profile & contrast
CIELAB · D65
64.3, 0.7, 5
Relative luminance
0.3313
HSL saturation
6.9%
HSL lightness
60.4%

Aa On white · 2.75:1 · Below AA

Aa On black · 7.63:1 · 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: #19560D at 3.21:1.

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.