#90361F#90361F

#90361F is a mid, vivid red. Relative luminance 0.087; OKLCH L 45.7% C 0.127 H 35.4°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#90361F
RGB	rgb(144, 54, 31)
HSL	hsl(12, 65%, 34%)
HSV	hsv(12, 78%, 56%)
CMYK	cmyk(0%, 62.5%, 78.5%, 43.5%)
CIE-LAB	lab(35.34, 36.79, 33.38)
CIE-LCH	lch(35.34, 49.68, 42.22°)
OKLab	oklab(45.65% 0.1038 0.0737)
OKLCH	oklch(45.65% 0.127 35.4)
XYZ	xyz(13.0695, 8.6684, 2.2810)
Luminance	0.0867 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90361F #1F7990

analogous

#901F41 #90361F #906E1F

triadic

#90361F #1F9036 #361F90

tetradic

#90361F #41901F #1F7990 #6E1F90

square

#90361F #41901F #1F7990 #6E1F90

split-complementary

#90361F #1F906E #1F4190

monochromatic

#2B1009 #5E2314 #90361F #C2492A #D96C50

Accessibility & contrast

On white

7.68

#90361F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#90361F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90361F

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90361F	#FFFFFF	#000000	##FFFFFF
##90361F	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F471C

Deuteranopia (green-blind)

#655B1C

Tritanopia (blue-blind)

#9F2031

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #90361f;
/* rgb */ color: rgb(144, 54, 31);
/* oklch */ color: oklch(45.7% 0.127 35.4);

Tailwind

colors: {
  custom: {
    50: '#b8715c',
    500: '#90361f',
    950: '#000000',
  },
}

SCSS

$custom: #90361f;
$custom-light: #b8715c;
$custom-dark: #000000;

JSON

{
  "hex": "#90361f",
  "rgb": {
    "r": 144,
    "g": 54,
    "b": 31
  },
  "hsl": {
    "h": 12.212,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.45652,
    "c": 0.12731,
    "h": 35.4
  },
  "luminance": 0.08667
}

Semantic roles & 50–950 ramp

primary

#90361F

secondary

#4EA6BC

accent

#C6E840

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #90361F

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

Preview Lab → · Contrast checker → · Palette generator →