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

Gothic WonderA study in color.

Start with the whole. Fall for the details.

4 colors / QRCO collectionLightest #A4A8AB · Darkest #030000
COLOR 01 / 04

Charcoal

#030000L* 0.2
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 3, 0, 0 · HSL 0°, 100%, 0.6%. 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 #030000.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#03000020.92:1 · AAA
03 Profile & contrast
CIELAB · D65
0.2, 0.8, 0.3
Relative luminance
0.0002
HSL saturation
100%
HSL lightness
0.6%

Aa On white · 20.92:1 · AAA

Aa On black · 1.00:1 · 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: #A4A8AB at 8.73:1.

COLOR 02 / 04

Charcoal

#1F2024L* 12.3
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 31, 32, 36 · HSL 228°, 7.5%, 13.1%. 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 #1F2024.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#1F202416.27:1 · AAA
03 Profile & contrast
CIELAB · D65
12.3, 0.6, -2.9
Relative luminance
0.0145
HSL saturation
7.5%
HSL lightness
13.1%

Aa On white · 16.27:1 · AAA

Aa On black · 1.29:1 · 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: #A4A8AB at 6.79:1.

COLOR 03 / 04

Slate

#343C3BL* 24.6
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 52, 60, 59 · HSL 172.5°, 7.1%, 22%. 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 #343C3B.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#343C3B11.32:1 · AAA
03 Profile & contrast
CIELAB · D65
24.6, -3.6, -0.5
Relative luminance
0.0428
HSL saturation
7.1%
HSL lightness
22%

Aa On white · 11.32:1 · AAA

Aa On black · 1.86:1 · 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: #A4A8AB at 4.73:1.

COLOR 04 / 04

Silver

#A4A8ABL* 68.6
Lightness
A CLOSER LOOK

One color.
More possibilities.

RGB 164, 168, 171 · HSL 205.7°, 4%, 65.7%. 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 #A4A8AB.

FORME®DESIGNED TO FEEL.

Every shade.
A new perspective.

#A4A8AB8.77:1 · AAA
03 Profile & contrast
CIELAB · D65
68.6, -0.8, -2
Relative luminance
0.3884
HSL saturation
4%
HSL lightness
65.7%

Aa On white · 2.40:1 · Below AA

Aa On black · 8.77:1 · 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: #030000 at 8.73:1.

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.