#902A2F#902A2F

#902A2F is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.4% C 0.137 H 22.1°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#902A2F
RGB	rgb(144, 42, 47)
HSL	hsl(357, 55%, 36%)
HSV	hsv(357, 71%, 56%)
CMYK	cmyk(0%, 70.8%, 67.4%, 43.5%)
CIE-LAB	lab(33.55, 43.02, 21.73)
CIE-LCH	lch(33.55, 48.20, 26.80°)
OKLab	oklab(44.38% 0.1267 0.0514)
OKLCH	oklch(44.38% 0.137 22.1)
XYZ	xyz(12.8440, 7.7923, 3.5165)
Luminance	0.0779 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902A2F #2A908B

analogous

#902A62 #902A2F #90582A

triadic

#902A2F #2F902A #2A2F90

tetradic

#902A2F #62902A #2A908B #582A90

square

#902A2F #62902A #2A908B #582A90

split-complementary

#902A2F #2A9058 #2A6290

monochromatic

#310E10 #611C20 #902A2F #BF383E #D16368

Accessibility & contrast

On white

8.21

#902A2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#902A2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902A2F

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902A2F	#FFFFFF	#000000	##FFFFFF
##902A2F	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46412E

Deuteranopia (green-blind)

#60572C

Tritanopia (blue-blind)

#9E0D2D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #902a2f;
/* rgb */ color: rgb(144, 42, 47);
/* oklch */ color: oklch(44.4% 0.137 22.1);

Tailwind

colors: {
  custom: {
    50: '#b76b67',
    500: '#902a2f',
    950: '#000000',
  },
}

SCSS

$custom: #902a2f;
$custom-light: #b76b67;
$custom-dark: #000000;

JSON

{
  "hex": "#902a2f",
  "rgb": {
    "r": 144,
    "g": 42,
    "b": 47
  },
  "hsl": {
    "h": 357.059,
    "s": 54.839,
    "l": 36.471
  },
  "oklch": {
    "l": 0.44376,
    "c": 0.13675,
    "h": 22.1
  },
  "luminance": 0.0779
}

Semantic roles & 50–950 ramp

primary

#902A2F

secondary

#5EB7B3

accent

#DED74A

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130706

muted

#827A7A

Preview Lab

Preview with #902A2F

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

Preview Lab → · Contrast checker → · Palette generator →