#90402B#90402B

#90402B is a mid, moderate red. Relative luminance 0.098; OKLCH L 47.3% C 0.114 H 35.8°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#90402B
RGB	rgb(144, 64, 43)
HSL	hsl(12, 54%, 37%)
HSV	hsv(12, 70%, 56%)
CMYK	cmyk(0%, 55.6%, 70.1%, 43.5%)
CIE-LAB	lab(37.43, 32.32, 28.86)
CIE-LCH	lch(37.43, 43.33, 41.77°)
OKLab	oklab(47.28% 0.0924 0.0665)
OKLCH	oklch(47.28% 0.114 35.8)
XYZ	xyz(13.7723, 9.7722, 3.4460)
Luminance	0.0977 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90402B #2B7B90

analogous

#902B49 #90402B #90732B

triadic

#90402B #2B9040 #402B90

tetradic

#90402B #49902B #2B7B90 #732B90

square

#90402B #49902B #2B7B90 #732B90

split-complementary

#90402B #2B9073 #2B4990

monochromatic

#32160F #612B1D #90402B #BF5539 #D17B65

Accessibility & contrast

On white

7.11

#90402B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#90402B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90402B

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90402B	#FFFFFF	#000000	##FFFFFF
##90402B	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D29

Deuteranopia (green-blind)

#695F29

Tritanopia (blue-blind)

#9E303B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #90402b;
/* rgb */ color: rgb(144, 64, 43);
/* oklch */ color: oklch(47.3% 0.114 35.8);

Tailwind

colors: {
  custom: {
    50: '#b67765',
    500: '#90402b',
    950: '#000000',
  },
}

SCSS

$custom: #90402b;
$custom-light: #b67765;
$custom-dark: #000000;

JSON

{
  "hex": "#90402b",
  "rgb": {
    "r": 144,
    "g": 64,
    "b": 43
  },
  "hsl": {
    "h": 12.475,
    "s": 54.011,
    "l": 36.667
  },
  "oklch": {
    "l": 0.47282,
    "c": 0.11384,
    "h": 35.8
  },
  "luminance": 0.09771
}

Semantic roles & 50–950 ramp

primary

#90402B

secondary

#60A5B7

accent

#BFDD4A

background

#FBF7F6

surface

#F7EDEB

border

#D0C8C6

text

#120905

muted

#817B7A

Preview Lab

Preview with #90402B

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

Preview Lab → · Contrast checker → · Palette generator →