#90402C#90402C

#90402C is a mid, moderate red. Relative luminance 0.098; OKLCH L 47.3% C 0.114 H 35.2°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#90402C
RGB	rgb(144, 64, 44)
HSL	hsl(12, 53%, 37%)
HSV	hsv(12, 69%, 56%)
CMYK	cmyk(0%, 55.6%, 69.4%, 43.5%)
CIE-LAB	lab(37.44, 32.37, 28.29)
CIE-LCH	lch(37.44, 42.99, 41.15°)
OKLab	oklab(47.3% 0.0928 0.0654)
OKLCH	oklch(47.3% 0.114 35.2)
XYZ	xyz(13.7909, 9.7797, 3.5438)
Luminance	0.0978 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90402C #2C7C90

analogous

#902C4A #90402C #90722C

triadic

#90402C #2C9040 #402C90

tetradic

#90402C #4A902C #2C7C90 #722C90

square

#90402C #4A902C #2C7C90 #722C90

split-complementary

#90402C #2C9072 #2C4A90

monochromatic

#32160F #612B1E #90402C #BF553A #D07B66

Accessibility & contrast

On white

7.11

#90402C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#90402C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90402C

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90402C	#FFFFFF	#000000	##FFFFFF
##90402C	1.00	7.11	2.96	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D2A

Deuteranopia (green-blind)

#695F2A

Tritanopia (blue-blind)

#9E303B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #90402c;
/* rgb */ color: rgb(144, 64, 44);
/* oklch */ color: oklch(47.3% 0.114 35.2);

Tailwind

colors: {
  custom: {
    50: '#b67766',
    500: '#90402c',
    950: '#000000',
  },
}

SCSS

$custom: #90402c;
$custom-light: #b67766;
$custom-dark: #000000;

JSON

{
  "hex": "#90402c",
  "rgb": {
    "r": 144,
    "g": 64,
    "b": 44
  },
  "hsl": {
    "h": 12,
    "s": 53.191,
    "l": 36.863
  },
  "oklch": {
    "l": 0.47297,
    "c": 0.11352,
    "h": 35.2
  },
  "luminance": 0.09778
}

Semantic roles & 50–950 ramp

primary

#90402C

secondary

#61A6B7

accent

#C0DD4B

background

#FBF7F6

surface

#F7EDEB

border

#D0C8C6

text

#120906

muted

#817B7A

Preview Lab

Preview with #90402C

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

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