#902225#902225

#902225 is a dark, vivid red. Relative luminance 0.072; OKLCH L 43.4% C 0.146 H 24.4°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#902225
RGB	rgb(144, 34, 37)
HSL	hsl(358, 62%, 35%)
HSV	hsv(358, 76%, 56%)
CMYK	cmyk(0%, 76.4%, 74.3%, 43.5%)
CIE-LAB	lab(32.28, 45.56, 26.48)
CIE-LCH	lch(32.28, 52.70, 30.17°)
OKLab	oklab(43.38% 0.1326 0.0602)
OKLCH	oklch(43.38% 0.146 24.4)
XYZ	xyz(12.4090, 7.2088, 2.4880)
Luminance	0.0721 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902225 #22908D

analogous

#90225C #902225 #905622

triadic

#902225 #259022 #222590

tetradic

#902225 #5C9022 #22908D #562290

square

#902225 #5C9022 #22908D #562290

split-complementary

#902225 #229056 #225C90

monochromatic

#2D0B0C #5E1618 #902225 #C22E32 #D75559

Accessibility & contrast

On white

8.60

#902225 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#902225 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902225

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902225	#FFFFFF	#000000	##FFFFFF
##902225	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433D24

Deuteranopia (green-blind)

#5E5521

Tritanopia (blue-blind)

#9F0024

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #902225;
/* rgb */ color: rgb(144, 34, 37);
/* oklch */ color: oklch(43.4% 0.146 24.4);

Tailwind

colors: {
  custom: {
    50: '#b8675f',
    500: '#902225',
    950: '#000000',
  },
}

SCSS

$custom: #902225;
$custom-light: #b8675f;
$custom-dark: #000000;

JSON

{
  "hex": "#902225",
  "rgb": {
    "r": 144,
    "g": 34,
    "b": 37
  },
  "hsl": {
    "h": 358.364,
    "s": 61.798,
    "l": 34.902
  },
  "oklch": {
    "l": 0.4338,
    "c": 0.14558,
    "h": 24.4
  },
  "luminance": 0.07207
}

Semantic roles & 50–950 ramp

primary

#902225

secondary

#53BBB8

accent

#E5E043

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130604

muted

#827A79

Preview Lab

Preview with #902225

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

Preview Lab → · Contrast checker → · Palette generator →