#220107#220107

#220107 is a very dark, moderate red. Relative luminance 0.004; OKLCH L 16.4% C 0.061 H 12.1°. Best body text is #FFFFFF at 19.53:1 contrast (WCAG AA passes).

Color values

HEX	#220107
RGB	rgb(34, 1, 7)
HSL	hsl(349, 94%, 7%)
HSV	hsv(349, 97%, 13%)
CMYK	cmyk(0%, 97.1%, 79.4%, 86.7%)
CIE-LAB	lab(3.41, 14.36, 2.49)
CIE-LCH	lch(3.41, 14.57, 9.85°)
OKLab	oklab(16.35% 0.0599 0.0129)
OKLCH	oklch(16.35% 0.061 12.1)
XYZ	xyz(0.7090, 0.3772, 0.2365)
Luminance	0.0038 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220107 #01221C

analogous

#220118 #220107 #220C01

triadic

#220107 #072201 #010722

tetradic

#220107 #182201 #01221C #0C0122

square

#220107 #182201 #01221C #0C0122

split-complementary

#220107 #01220C #011822

monochromatic

#1E0106 #1E0106 #220107 #5D0313 #99041F

Accessibility & contrast

On white

19.53

#220107 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#220107 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220107

19.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220107	#FFFFFF	#000000	##FFFFFF
##220107	1.00	19.53	1.08	19.53
#FFFFFF	19.53	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#080807

Deuteranopia (green-blind)

#110F06

Tritanopia (blue-blind)

#260003

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #220107;
/* rgb */ color: rgb(34, 1, 7);
/* oklch */ color: oklch(16.4% 0.061 12.1);

Tailwind

colors: {
  custom: {
    50: '#5d474a',
    500: '#220107',
    950: '#000000',
  },
}

SCSS

$custom: #220107;
$custom-light: #5d474a;
$custom-dark: #000000;

JSON

{
  "hex": "#220107",
  "rgb": {
    "r": 34,
    "g": 1,
    "b": 7
  },
  "hsl": {
    "h": 349.091,
    "s": 94.286,
    "l": 6.863
  },
  "oklch": {
    "l": 0.16353,
    "c": 0.0613,
    "h": 12.1
  },
  "luminance": 0.00377
}

Semantic roles & 50–950 ramp

primary

#220107

secondary

#16695A

accent

#FFD829

background

#F5F3F4

surface

#E9E5E7

border

#C5C1C3

text

#040001

muted

#797777

Preview Lab

Preview with #220107

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

Preview Lab → · Contrast checker → · Palette generator →