#902111#902111

#902111 is a dark, vivid red. Relative luminance 0.071; OKLCH L 43.1% C 0.149 H 31.4°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#902111
RGB	rgb(144, 33, 17)
HSL	hsl(8, 79%, 32%)
HSV	hsv(8, 88%, 56%)
CMYK	cmyk(0%, 77.1%, 88.2%, 43.5%)
CIE-LAB	lab(31.94, 45.22, 37.50)
CIE-LCH	lch(31.94, 58.74, 39.67°)
OKLab	oklab(43.06% 0.1274 0.0777)
OKLCH	oklch(43.06% 0.149 31.4)
XYZ	xyz(12.1481, 7.0594, 1.2532)
Luminance	0.0706 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902111 #118090

analogous

#901141 #902111 #906111

triadic

#902111 #119021 #211190

tetradic

#902111 #419011 #118090 #611190

square

#902111 #419011 #118090 #611190

split-complementary

#902111 #119061 #114190

monochromatic

#230804 #59140B #902111 #C72E17 #E74B34

Accessibility & contrast

On white

8.71

#902111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#902111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902111

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902111	#FFFFFF	#000000	##FFFFFF
##902111	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B0D

Deuteranopia (green-blind)

#5F5409

Tritanopia (blue-blind)

#9F001F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #902111;
/* rgb */ color: rgb(144, 33, 17);
/* oklch */ color: oklch(43.1% 0.149 31.4);

Tailwind

colors: {
  custom: {
    50: '#ba6652',
    500: '#902111',
    950: '#000000',
  },
}

SCSS

$custom: #902111;
$custom-light: #ba6652;
$custom-dark: #000000;

JSON

{
  "hex": "#902111",
  "rgb": {
    "r": 144,
    "g": 33,
    "b": 17
  },
  "hsl": {
    "h": 7.559,
    "s": 78.882,
    "l": 31.569
  },
  "oklch": {
    "l": 0.43064,
    "c": 0.14917,
    "h": 31.4
  },
  "luminance": 0.07057
}

Semantic roles & 50–950 ramp

primary

#902111

secondary

#39B3C4

accent

#DDF532

background

#FCF6F4

surface

#F8EBE7

border

#D1C6C3

text

#130602

muted

#827A78

Preview Lab

Preview with #902111

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

Preview Lab → · Contrast checker → · Palette generator →