#90282E#90282E

#90282E is a dark, vivid red. Relative luminance 0.076; OKLCH L 44.1% C 0.139 H 21.9°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#90282E
RGB	rgb(144, 40, 46)
HSL	hsl(357, 57%, 36%)
HSV	hsv(357, 72%, 56%)
CMYK	cmyk(0%, 72.2%, 68.1%, 43.5%)
CIE-LAB	lab(33.23, 43.77, 21.98)
CIE-LCH	lch(33.23, 48.98, 26.66°)
OKLab	oklab(44.14% 0.1289 0.0518)
OKLCH	oklch(44.14% 0.139 21.9)
XYZ	xyz(12.7549, 7.6460, 3.3884)
Luminance	0.0764 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90282E #28908A

analogous

#902862 #90282E #905628

triadic

#90282E #2E9028 #282E90

tetradic

#90282E #629028 #28908A #562890

square

#90282E #629028 #28908A #562890

split-complementary

#90282E #289056 #286290

monochromatic

#300D0F #601B1F #90282E #C0353D #D36066

Accessibility & contrast

On white

8.30

#90282E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#90282E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90282E

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90282E	#FFFFFF	#000000	##FFFFFF
##90282E	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45402D

Deuteranopia (green-blind)

#5F562B

Tritanopia (blue-blind)

#9E062B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #90282e;
/* rgb */ color: rgb(144, 40, 46);
/* oklch */ color: oklch(44.1% 0.139 21.9);

Tailwind

colors: {
  custom: {
    50: '#b76a66',
    500: '#90282e',
    950: '#000000',
  },
}

SCSS

$custom: #90282e;
$custom-light: #b76a66;
$custom-dark: #000000;

JSON

{
  "hex": "#90282e",
  "rgb": {
    "r": 144,
    "g": 40,
    "b": 46
  },
  "hsl": {
    "h": 356.538,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.44138,
    "c": 0.13892,
    "h": 21.9
  },
  "luminance": 0.07644
}

Semantic roles & 50–950 ramp

primary

#90282E

secondary

#5CB8B3

accent

#E0D748

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130706

muted

#827A7A

Preview Lab

Preview with #90282E

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

Preview Lab → · Contrast checker → · Palette generator →