#90392D#90392D

#90392D is a mid, vivid red. Relative luminance 0.090; OKLCH L 46.3% C 0.121 H 30.2°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#90392D
RGB	rgb(144, 57, 45)
HSL	hsl(7, 52%, 37%)
HSV	hsv(7, 69%, 56%)
CMYK	cmyk(0%, 60.4%, 68.7%, 43.5%)
CIE-LAB	lab(36.07, 36.03, 26.07)
CIE-LCH	lch(36.07, 44.47, 35.89°)
OKLab	oklab(46.26% 0.1043 0.0607)
OKLCH	oklch(46.26% 0.121 30.2)
XYZ	xyz(13.4397, 9.0468, 3.5206)
Luminance	0.0905 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90392D #2D8490

analogous

#902D52 #90392D #906B2D

triadic

#90392D #2D9039 #392D90

tetradic

#90392D #52902D #2D8490 #6B2D90

square

#90392D #52902D #2D8490 #6B2D90

split-complementary

#90392D #2D906B #2D5290

monochromatic

#331410 #61271E #90392D #BF4B3C #D07468

Accessibility & contrast

On white

7.48

#90392D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#90392D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90392D

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90392D	#FFFFFF	#000000	##FFFFFF
##90392D	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50492B

Deuteranopia (green-blind)

#665C2B

Tritanopia (blue-blind)

#9E2737

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #90392d;
/* rgb */ color: rgb(144, 57, 45);
/* oklch */ color: oklch(46.3% 0.121 30.2);

Tailwind

colors: {
  custom: {
    50: '#b67366',
    500: '#90392d',
    950: '#000000',
  },
}

SCSS

$custom: #90392d;
$custom-light: #b67366;
$custom-dark: #000000;

JSON

{
  "hex": "#90392d",
  "rgb": {
    "r": 144,
    "g": 57,
    "b": 45
  },
  "hsl": {
    "h": 7.273,
    "s": 52.381,
    "l": 37.059
  },
  "oklch": {
    "l": 0.46264,
    "c": 0.1207,
    "h": 30.2
  },
  "luminance": 0.09045
}

Semantic roles & 50–950 ramp

primary

#90392D

secondary

#62ACB6

accent

#CADC4C

background

#FBF7F6

surface

#F7EDEB

border

#D0C8C6

text

#120806

muted

#817B7A

Preview Lab

Preview with #90392D

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

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