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

Sweet VoltageA study in color.

Start with the whole. Fall for the details.

4 colors / QRCO collectionLightest #FFC133 · Darkest #A51E45
COLOR 01 / 04

Soft Bold Green

#9EBF16L* 72.6
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 158, 191, 22 · HSL 71.7°, 79.3%, 41.8%. 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 #9EBF16.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#9EBF169.92:1 · AAA
03 Profile & contrast
CIELAB · D65
72.6, -31, 70.3
Relative luminance
0.4459
HSL saturation
79.3%
HSL lightness
41.8%

Aa On white · 2.12:1 · Below AA

Aa On black · 9.92:1 · 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: #A51E45 at 3.45:1.

COLOR 02 / 04

Vibrant Ruby

#E65AA4L* 58.8
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 230, 90, 164 · HSL 328.3°, 73.7%, 62.7%. 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 #E65AA4.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#E65AA46.36:1 · AA
03 Profile & contrast
CIELAB · D65
58.8, 61.4, -11.9
Relative luminance
0.2682
HSL saturation
73.7%
HSL lightness
62.7%

Aa On white · 3.30:1 · Below AA

Aa On black · 6.36:1 · 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: #A51E45 at 2.22:1.

COLOR 03 / 04

Dark Red

#A51E45L* 36.7
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 165, 30, 69 · HSL 342.7°, 69.2%, 38.2%. 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 #A51E45.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#A51E457.31:1 · AAA
03 Profile & contrast
CIELAB · D65
36.7, 55, 12.5
Relative luminance
0.0936
HSL saturation
69.2%
HSL lightness
38.2%

Aa On white · 7.31:1 · AAA

Aa On black · 2.87:1 · 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: #FFC133 at 4.50:1.

COLOR 04 / 04

Ghost Chartreuse

#FFC133L* 81.6
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 255, 193, 51 · HSL 41.8°, 100%, 60%. 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 #FFC133.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#FFC13312.93:1 · AAA
03 Profile & contrast
CIELAB · D65
81.6, 10.2, 74
Relative luminance
0.5964
HSL saturation
100%
HSL lightness
60%

Aa On white · 1.62:1 · Below AA

Aa On black · 12.93:1 · 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: #A51E45 at 4.50:1.

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

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