#902128#902128

#902128 is a dark, vivid red. Relative luminance 0.072; OKLCH L 43.3% C 0.146 H 22.7°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#902128
RGB	rgb(144, 33, 40)
HSL	hsl(356, 63%, 35%)
HSV	hsv(356, 77%, 56%)
CMYK	cmyk(0%, 77.1%, 72.2%, 43.5%)
CIE-LAB	lab(32.20, 46.05, 24.51)
CIE-LCH	lch(32.20, 52.17, 28.02°)
OKLab	oklab(43.33% 0.1348 0.0564)
OKLCH	oklch(43.33% 0.146 22.7)
XYZ	xyz(12.4299, 7.1721, 2.7369)
Luminance	0.0717 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902128 #219089

analogous

#902160 #902128 #905121

triadic

#902128 #289021 #212890

tetradic

#902128 #609021 #219089 #512190

square

#902128 #609021 #219089 #512190

split-complementary

#902128 #219051 #216090

monochromatic

#2C0A0C #5E161A #902128 #C22C36 #D8545C

Accessibility & contrast

On white

8.63

#902128 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#902128 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902128

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902128	#FFFFFF	#000000	##FFFFFF
##902128	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423D27

Deuteranopia (green-blind)

#5E5424

Tritanopia (blue-blind)

#9F0025

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #902128;
/* rgb */ color: rgb(144, 33, 40);
/* oklch */ color: oklch(43.3% 0.146 22.7);

Tailwind

colors: {
  custom: {
    50: '#b86662',
    500: '#902128',
    950: '#000000',
  },
}

SCSS

$custom: #902128;
$custom-light: #b86662;
$custom-dark: #000000;

JSON

{
  "hex": "#902128",
  "rgb": {
    "r": 144,
    "g": 33,
    "b": 40
  },
  "hsl": {
    "h": 356.216,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.43333,
    "c": 0.14617,
    "h": 22.7
  },
  "luminance": 0.0717
}

Semantic roles & 50–950 ramp

primary

#902128

secondary

#51BBB5

accent

#E6DB42

background

#FCF6F5

surface

#F8EBEA

border

#D1C6C6

text

#130605

muted

#827A79

Preview Lab

Preview with #902128

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

Preview Lab → · Contrast checker → · Palette generator →