#90202A#90202A

#90202A is a dark, vivid red. Relative luminance 0.071; OKLCH L 43.3% C 0.147 H 21.5°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#90202A
RGB	rgb(144, 32, 42)
HSL	hsl(355, 64%, 35%)
HSV	hsv(355, 78%, 56%)
CMYK	cmyk(0%, 77.8%, 70.8%, 43.5%)
CIE-LAB	lab(32.10, 46.50, 23.13)
CIE-LCH	lch(32.10, 51.93, 26.45°)
OKLab	oklab(43.28% 0.1367 0.0538)
OKLCH	oklch(43.28% 0.147 21.5)
XYZ	xyz(12.4374, 7.1314, 2.9116)
Luminance	0.0713 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90202A #209086

analogous

#902062 #90202A #904E20

triadic

#90202A #2A9020 #202A90

tetradic

#90202A #629020 #209086 #4E2090

square

#90202A #629020 #209086 #4E2090

split-complementary

#90202A #20904E #206290

monochromatic

#2C0A0D #5E151B #90202A #C22B39 #D9525E

Accessibility & contrast

On white

8.66

#90202A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#90202A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90202A

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90202A	#FFFFFF	#000000	##FFFFFF
##90202A	1.00	8.66	2.43	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413C29

Deuteranopia (green-blind)

#5D5426

Tritanopia (blue-blind)

#9F0025

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #90202a;
/* rgb */ color: rgb(144, 32, 42);
/* oklch */ color: oklch(43.3% 0.147 21.5);

Tailwind

colors: {
  custom: {
    50: '#b86663',
    500: '#90202a',
    950: '#000000',
  },
}

SCSS

$custom: #90202a;
$custom-light: #b86663;
$custom-dark: #000000;

JSON

{
  "hex": "#90202a",
  "rgb": {
    "r": 144,
    "g": 32,
    "b": 42
  },
  "hsl": {
    "h": 354.643,
    "s": 63.636,
    "l": 34.51
  },
  "oklch": {
    "l": 0.43275,
    "c": 0.14689,
    "h": 21.5
  },
  "luminance": 0.07129
}

Semantic roles & 50–950 ramp

primary

#90202A

secondary

#50BCB2

accent

#E7D841

background

#FCF6F5

surface

#F8EBEA

border

#D1C6C6

text

#130605

muted

#827A79

Preview Lab

Preview with #90202A

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

Preview Lab → · Contrast checker → · Palette generator →