#90342B#90342B

#90342B is a mid, vivid red. Relative luminance 0.086; OKLCH L 45.5% C 0.127 H 28.6°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#90342B
RGB	rgb(144, 52, 43)
HSL	hsl(5, 54%, 37%)
HSV	hsv(5, 70%, 56%)
CMYK	cmyk(0%, 63.9%, 70.1%, 43.5%)
CIE-LAB	lab(35.13, 38.34, 26.15)
CIE-LCH	lch(35.13, 46.41, 34.29°)
OKLab	oklab(45.54% 0.1111 0.0606)
OKLCH	oklch(45.54% 0.127 28.6)
XYZ	xyz(13.1670, 8.5615, 3.2442)
Luminance	0.0856 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90342B #2B8790

analogous

#902B54 #90342B #90672B

triadic

#90342B #2B9034 #342B90

tetradic

#90342B #54902B #2B8790 #672B90

square

#90342B #54902B #2B8790 #672B90

split-complementary

#90342B #2B9067 #2B5490

monochromatic

#32120F #61231D #90342B #BF4539 #D16E65

Accessibility & contrast

On white

7.74

#90342B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#90342B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90342B

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90342B	#FFFFFF	#000000	##FFFFFF
##90342B	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D462A

Deuteranopia (green-blind)

#645A28

Tritanopia (blue-blind)

#9E1F32

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #90342b;
/* rgb */ color: rgb(144, 52, 43);
/* oklch */ color: oklch(45.5% 0.127 28.6);

Tailwind

colors: {
  custom: {
    50: '#b77064',
    500: '#90342b',
    950: '#000000',
  },
}

SCSS

$custom: #90342b;
$custom-light: #b77064;
$custom-dark: #000000;

JSON

{
  "hex": "#90342b",
  "rgb": {
    "r": 144,
    "g": 52,
    "b": 43
  },
  "hsl": {
    "h": 5.347,
    "s": 54.011,
    "l": 36.667
  },
  "oklch": {
    "l": 0.4554,
    "c": 0.12657,
    "h": 28.6
  },
  "luminance": 0.0856
}

Semantic roles & 50–950 ramp

primary

#90342B

secondary

#60AFB7

accent

#D0DD4A

background

#FCF6F6

surface

#F8ECEB

border

#D1C7C6

text

#120805

muted

#817B7A

Preview Lab

Preview with #90342B

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

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