#90341E#90341E

#90341E is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.4% C 0.130 H 34.7°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#90341E
RGB	rgb(144, 52, 30)
HSL	hsl(12, 66%, 34%)
HSV	hsv(12, 79%, 56%)
CMYK	cmyk(0%, 63.9%, 79.2%, 43.5%)
CIE-LAB	lab(34.96, 37.71, 33.54)
CIE-LCH	lch(34.96, 50.47, 41.65°)
OKLab	oklab(45.37% 0.1065 0.0737)
OKLCH	oklch(45.37% 0.13 34.7)
XYZ	xyz(12.9653, 8.4808, 2.1823)
Luminance	0.0848 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90341E #1E7A90

analogous

#901E41 #90341E #906D1E

triadic

#90341E #1E9034 #341E90

tetradic

#90341E #41901E #1E7A90 #6D1E90

square

#90341E #41901E #1E7A90 #6D1E90

split-complementary

#90341E #1E906D #1E4190

monochromatic

#2B0F09 #5D2213 #90341E #C34629 #DA694E

Accessibility & contrast

On white

7.79

#90341E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#90341E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90341E

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90341E	#FFFFFF	#000000	##FFFFFF
##90341E	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E451B

Deuteranopia (green-blind)

#655A1B

Tritanopia (blue-blind)

#9F1D30

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #90341e;
/* rgb */ color: rgb(144, 52, 30);
/* oklch */ color: oklch(45.4% 0.130 34.7);

Tailwind

colors: {
  custom: {
    50: '#b8705b',
    500: '#90341e',
    950: '#000000',
  },
}

SCSS

$custom: #90341e;
$custom-light: #b8705b;
$custom-dark: #000000;

JSON

{
  "hex": "#90341e",
  "rgb": {
    "r": 144,
    "g": 52,
    "b": 30
  },
  "hsl": {
    "h": 11.579,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.45367,
    "c": 0.12952,
    "h": 34.7
  },
  "luminance": 0.08479
}

Semantic roles & 50–950 ramp

primary

#90341E

secondary

#4DA7BD

accent

#C8E83F

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130804

muted

#827B79

Preview Lab

Preview with #90341E

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

Preview Lab → · Contrast checker → · Palette generator →