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

Electric PulseA study in color.

Start with the whole. Fall for the details.

4 colors / QRCO collectionLightest #FFCD23 · Darkest #5B312E
COLOR 01 / 04

Dark Crimson

#5B312EL* 25.6
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 91, 49, 46 · HSL 4°, 32.8%, 26.9%. 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 #5B312E.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#5B312E10.92:1 · AAA
03 Profile & contrast
CIELAB · D65
25.6, 18.6, 10.3
Relative luminance
0.0462
HSL saturation
32.8%
HSL lightness
26.9%

Aa On white · 10.92:1 · AAA

Aa On black · 1.92:1 · 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: #FFCD23 at 7.28:1.

COLOR 02 / 04

Vivid Magenta

#9C61D5L* 52.3
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 156, 97, 213 · HSL 270.5°, 58%, 60.8%. 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 #9C61D5.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#9C61D55.08:1 · AA
03 Profile & contrast
CIELAB · D65
52.3, 46, -50.9
Relative luminance
0.2042
HSL saturation
58%
HSL lightness
60.8%

Aa On white · 4.13:1 · Below AA

Aa On black · 5.08:1 · 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: #FFCD23 at 2.76:1.

COLOR 03 / 04

Pearl Vivid Chartreuse

#FFCD23L* 84.5
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 255, 205, 35 · HSL 46.4°, 100%, 56.9%. 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 #FFCD23.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#FFCD2314.01:1 · AAA
03 Profile & contrast
CIELAB · D65
84.5, 3.6, 80.7
Relative luminance
0.6504
HSL saturation
100%
HSL lightness
56.9%

Aa On white · 1.50:1 · Below AA

Aa On black · 14.01:1 · 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: #5B312E at 7.28:1.

COLOR 04 / 04

Bright Red

#FF2768L* 55.8
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 255, 39, 104 · HSL 341.9°, 100%, 57.6%. 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 #FF2768.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#FF27685.74:1 · AA
03 Profile & contrast
CIELAB · D65
55.8, 78.7, 19.8
Relative luminance
0.2371
HSL saturation
100%
HSL lightness
57.6%

Aa On white · 3.66:1 · Below AA

Aa On black · 5.74:1 · 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: #5B312E at 2.99:1.

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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