#902C33#902C33

#902C33 is a dark, vivid red. Relative luminance 0.080; OKLCH L 44.7% C 0.134 H 20.6°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#902C33
RGB	rgb(144, 44, 51)
HSL	hsl(356, 53%, 37%)
HSV	hsv(356, 69%, 56%)
CMYK	cmyk(0%, 69.4%, 64.6%, 43.5%)
CIE-LAB	lab(33.92, 42.44, 19.67)
CIE-LCH	lch(33.92, 46.77, 24.87°)
OKLab	oklab(44.68% 0.1257 0.0472)
OKLCH	oklch(44.68% 0.134 20.6)
XYZ	xyz(13.0011, 7.9715, 3.9854)
Luminance	0.0797 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902C33 #2C9089

analogous

#902C65 #902C33 #90572C

triadic

#902C33 #33902C #2C3390

tetradic

#902C33 #65902C #2C9089 #572C90

square

#902C33 #65902C #2C9089 #572C90

split-complementary

#902C33 #2C9057 #2C6590

monochromatic

#320F12 #611E22 #902C33 #BF3A44 #D0666E

Accessibility & contrast

On white

8.10

#902C33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#902C33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902C33

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902C33	#FFFFFF	#000000	##FFFFFF
##902C33	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474233

Deuteranopia (green-blind)

#605830

Tritanopia (blue-blind)

#9E132F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #902c33;
/* rgb */ color: rgb(144, 44, 51);
/* oklch */ color: oklch(44.7% 0.134 20.6);

Tailwind

colors: {
  custom: {
    50: '#b76c6a',
    500: '#902c33',
    950: '#000000',
  },
}

SCSS

$custom: #902c33;
$custom-light: #b76c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#902c33",
  "rgb": {
    "r": 144,
    "g": 44,
    "b": 51
  },
  "hsl": {
    "h": 355.8,
    "s": 53.191,
    "l": 36.863
  },
  "oklch": {
    "l": 0.44681,
    "c": 0.13427,
    "h": 20.6
  },
  "luminance": 0.0797
}

Semantic roles & 50–950 ramp

primary

#902C33

secondary

#61B7B1

accent

#DDD24B

background

#FCF6F6

surface

#F8ECEB

border

#D1C7C6

text

#120706

muted

#817A7A

Preview Lab

Preview with #902C33

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

Preview Lab → · Contrast checker → · Palette generator →