#90292C#90292C

#90292C is a dark, vivid red. Relative luminance 0.077; OKLCH L 44.2% C 0.138 H 23.3°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#90292C
RGB	rgb(144, 41, 44)
HSL	hsl(358, 56%, 36%)
HSV	hsv(358, 72%, 56%)
CMYK	cmyk(0%, 71.5%, 69.4%, 43.5%)
CIE-LAB	lab(33.35, 43.25, 23.38)
CIE-LCH	lch(33.35, 49.17, 28.40°)
OKLab	oklab(44.21% 0.1268 0.0546)
OKLCH	oklch(44.21% 0.138 23.3)
XYZ	xyz(12.7505, 7.6989, 3.1970)
Luminance	0.0770 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90292C #29908D

analogous

#902960 #90292C #905A29

triadic

#90292C #2C9029 #292C90

tetradic

#90292C #609029 #29908D #5A2990

square

#90292C #609029 #29908D #5A2990

split-complementary

#90292C #29905A #296090

monochromatic

#310E0F #601B1D #90292C #C0373B #D26165

Accessibility & contrast

On white

8.27

#90292C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#90292C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90292C

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90292C	#FFFFFF	#000000	##FFFFFF
##90292C	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46402B

Deuteranopia (green-blind)

#605729

Tritanopia (blue-blind)

#9E082B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #90292c;
/* rgb */ color: rgb(144, 41, 44);
/* oklch */ color: oklch(44.2% 0.138 23.3);

Tailwind

colors: {
  custom: {
    50: '#b76a65',
    500: '#90292c',
    950: '#000000',
  },
}

SCSS

$custom: #90292c;
$custom-light: #b76a65;
$custom-dark: #000000;

JSON

{
  "hex": "#90292c",
  "rgb": {
    "r": 144,
    "g": 41,
    "b": 44
  },
  "hsl": {
    "h": 358.252,
    "s": 55.676,
    "l": 36.275
  },
  "oklch": {
    "l": 0.44212,
    "c": 0.13809,
    "h": 23.3
  },
  "luminance": 0.07697
}

Semantic roles & 50–950 ramp

primary

#90292C

secondary

#5DB8B5

accent

#DFDB49

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130705

muted

#827A7A

Preview Lab

Preview with #90292C

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

Preview Lab → · Contrast checker → · Palette generator →