#90292F#90292F

#90292F is a dark, vivid red. Relative luminance 0.077; OKLCH L 44.3% C 0.138 H 21.7°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#90292F
RGB	rgb(144, 41, 47)
HSL	hsl(357, 56%, 36%)
HSV	hsv(357, 72%, 56%)
CMYK	cmyk(0%, 71.5%, 67.4%, 43.5%)
CIE-LAB	lab(33.40, 43.43, 21.55)
CIE-LCH	lch(33.40, 48.48, 26.39°)
OKLab	oklab(44.27% 0.128 0.051)
OKLCH	oklch(44.27% 0.138 21.7)
XYZ	xyz(12.8090, 7.7223, 3.5048)
Luminance	0.0772 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90292F #29908A

analogous

#902963 #90292F #905729

triadic

#90292F #2F9029 #292F90

tetradic

#90292F #639029 #29908A #572990

square

#90292F #639029 #29908A #572990

split-complementary

#90292F #299057 #296390

monochromatic

#310E10 #601B1F #90292F #C0373F #D26168

Accessibility & contrast

On white

8.25

#90292F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#90292F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90292F

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90292F	#FFFFFF	#000000	##FFFFFF
##90292F	1.00	8.25	2.54	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45412E

Deuteranopia (green-blind)

#5F572C

Tritanopia (blue-blind)

#9E0A2C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #90292f;
/* rgb */ color: rgb(144, 41, 47);
/* oklch */ color: oklch(44.3% 0.138 21.7);

Tailwind

colors: {
  custom: {
    50: '#b76a67',
    500: '#90292f',
    950: '#000000',
  },
}

SCSS

$custom: #90292f;
$custom-light: #b76a67;
$custom-dark: #000000;

JSON

{
  "hex": "#90292f",
  "rgb": {
    "r": 144,
    "g": 41,
    "b": 47
  },
  "hsl": {
    "h": 356.505,
    "s": 55.676,
    "l": 36.275
  },
  "oklch": {
    "l": 0.44265,
    "c": 0.1378,
    "h": 21.7
  },
  "luminance": 0.0772
}

Semantic roles & 50–950 ramp

primary

#90292F

secondary

#5DB8B3

accent

#DFD649

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130706

muted

#827A7A

Preview Lab

Preview with #90292F

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

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