#902025#902025

#902025 is a dark, vivid red. Relative luminance 0.071; OKLCH L 43.2% C 0.147 H 23.8°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#902025
RGB	rgb(144, 32, 37)
HSL	hsl(357, 64%, 35%)
HSV	hsv(357, 78%, 56%)
CMYK	cmyk(0%, 77.8%, 74.3%, 43.5%)
CIE-LAB	lab(32.03, 46.25, 26.20)
CIE-LCH	lch(32.03, 53.16, 29.53°)
OKLab	oklab(43.2% 0.1348 0.0595)
OKLCH	oklch(43.2% 0.147 23.8)
XYZ	xyz(12.3535, 7.0978, 2.4695)
Luminance	0.0710 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902025 #20908B

analogous

#90205D #902025 #905320

triadic

#902025 #259020 #202590

tetradic

#902025 #5D9020 #20908B #532090

square

#902025 #5D9020 #20908B #532090

split-complementary

#902025 #209053 #205D90

monochromatic

#2C0A0B #5E1518 #902025 #C22B32 #D95258

Accessibility & contrast

On white

8.68

#902025 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#902025 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902025

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902025	#FFFFFF	#000000	##FFFFFF
##902025	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423C24

Deuteranopia (green-blind)

#5D5421

Tritanopia (blue-blind)

#9F0023

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #902025;
/* rgb */ color: rgb(144, 32, 37);
/* oklch */ color: oklch(43.2% 0.147 23.8);

Tailwind

colors: {
  custom: {
    50: '#b8665f',
    500: '#902025',
    950: '#000000',
  },
}

SCSS

$custom: #902025;
$custom-light: #b8665f;
$custom-dark: #000000;

JSON

{
  "hex": "#902025",
  "rgb": {
    "r": 144,
    "g": 32,
    "b": 37
  },
  "hsl": {
    "h": 357.321,
    "s": 63.636,
    "l": 34.51
  },
  "oklch": {
    "l": 0.43195,
    "c": 0.14734,
    "h": 23.8
  },
  "luminance": 0.07096
}

Semantic roles & 50–950 ramp

primary

#902025

secondary

#50BCB7

accent

#E7DF41

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130604

muted

#827A79

Preview Lab

Preview with #902025

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

Preview Lab → · Contrast checker → · Palette generator →