qrcoA little theory. A new perspective.
THE COLOR STUDIES · 3 COLORS

Red Study — Cherry BlastA study in color.

Start with the whole. Fall for the details.

3 colors / QRCO collectionLightest #CF5437 · Darkest #8E081B
COLOR 01 / 03

Red

#CE3040L* 46.5
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 206, 48, 64 · HSL 353.9°, 62.2%, 49.8%. 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 #CE3040.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#CE30405.10:1 · AA
03 Profile & contrast
CIELAB · D65
46.5, 61.2, 29.9
Relative luminance
0.1561
HSL saturation
62.2%
HSL lightness
49.8%

Aa On white · 5.10:1 · AA

Aa On black · 4.12:1 · 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: #8E081B at 1.87:1.

COLOR 02 / 03

Terracotta

#CF5437L* 51.7
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 207, 84, 55 · HSL 11.4°, 61.3%, 51.4%. 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 #CF5437.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#CF54374.98:1 · AA
03 Profile & contrast
CIELAB · D65
51.7, 47, 41.1
Relative luminance
0.1988
HSL saturation
61.3%
HSL lightness
51.4%

Aa On white · 4.22:1 · Below AA

Aa On black · 4.98:1 · 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: #8E081B at 2.26:1.

COLOR 03 / 03

Red

#8E081BL* 29.4
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 142, 8, 27 · HSL 351.5°, 89.3%, 29.4%. 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 #8E081B.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#8E081B9.54:1 · AAA
03 Profile & contrast
CIELAB · D65
29.4, 51.1, 29.4
Relative luminance
0.06
HSL saturation
89.3%
HSL lightness
29.4%

Aa On white · 9.54:1 · AAA

Aa On black · 2.20:1 · 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: #CF5437 at 2.26:1.

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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