#220108#220108

#220108 is a very dark, moderate red. Relative luminance 0.004; OKLCH L 16.4% C 0.061 H 10.0°. Best body text is #FFFFFF at 19.52:1 contrast (WCAG AA passes).

Color values

HEX	#220108
RGB	rgb(34, 1, 8)
HSL	hsl(347, 94%, 7%)
HSV	hsv(347, 97%, 13%)
CMYK	cmyk(0%, 97.1%, 76.5%, 86.7%)
CIE-LAB	lab(3.43, 14.49, 2.11)
CIE-LCH	lch(3.43, 14.65, 8.30°)
OKLab	oklab(16.39% 0.0606 0.0107)
OKLCH	oklch(16.39% 0.061 10)
XYZ	xyz(0.7144, 0.3794, 0.2653)
Luminance	0.0038 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220108 #01221B

analogous

#220119 #220108 #220B01

triadic

#220108 #082201 #010822

tetradic

#220108 #192201 #01221B #0B0122

square

#220108 #192201 #01221B #0B0122

split-complementary

#220108 #01220B #011922

monochromatic

#1E0107 #1E0107 #220108 #5D0316 #990424

Accessibility & contrast

On white

19.52

#220108 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#220108 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220108

19.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220108	#FFFFFF	#000000	##FFFFFF
##220108	1.00	19.52	1.08	19.52
#FFFFFF	19.52	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#070808

Deuteranopia (green-blind)

#110F07

Tritanopia (blue-blind)

#260003

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #220108;
/* rgb */ color: rgb(34, 1, 8);
/* oklch */ color: oklch(16.4% 0.061 10.0);

Tailwind

colors: {
  custom: {
    50: '#5d474a',
    500: '#220108',
    950: '#000000',
  },
}

SCSS

$custom: #220108;
$custom-light: #5d474a;
$custom-dark: #000000;

JSON

{
  "hex": "#220108",
  "rgb": {
    "r": 34,
    "g": 1,
    "b": 8
  },
  "hsl": {
    "h": 347.273,
    "s": 94.286,
    "l": 6.863
  },
  "oklch": {
    "l": 0.1639,
    "c": 0.06149,
    "h": 10
  },
  "luminance": 0.00379
}

Semantic roles & 50–950 ramp

primary

#220108

secondary

#166957

accent

#FFD229

background

#F5F3F4

surface

#E9E5E7

border

#C5C1C3

text

#040001

muted

#797777

Preview Lab

Preview with #220108

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →