#902A2C#902A2C

#902A2C is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.3% C 0.137 H 23.7°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#902A2C
RGB	rgb(144, 42, 44)
HSL	hsl(359, 55%, 36%)
HSV	hsv(359, 71%, 56%)
CMYK	cmyk(0%, 70.8%, 69.4%, 43.5%)
CIE-LAB	lab(33.50, 42.84, 23.56)
CIE-LCH	lch(33.50, 48.89, 28.81°)
OKLab	oklab(44.32% 0.1255 0.055)
OKLCH	oklch(44.32% 0.137 23.7)
XYZ	xyz(12.7855, 7.7689, 3.2087)
Luminance	0.0777 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902A2C #2A908E

analogous

#902A5F #902A2C #905B2A

triadic

#902A2C #2C902A #2A2C90

tetradic

#902A2C #5F902A #2A908E #5B2A90

square

#902A2C #5F902A #2A908E #5B2A90

split-complementary

#902A2C #2A905B #2A5F90

monochromatic

#310E0F #611C1E #902A2C #BF383A #D16365

Accessibility & contrast

On white

8.22

#902A2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#902A2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902A2C

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902A2C	#FFFFFF	#000000	##FFFFFF
##902A2C	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46412B

Deuteranopia (green-blind)

#605729

Tritanopia (blue-blind)

#9E0B2C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #902a2c;
/* rgb */ color: rgb(144, 42, 44);
/* oklch */ color: oklch(44.3% 0.137 23.7);

Tailwind

colors: {
  custom: {
    50: '#b76a65',
    500: '#902a2c',
    950: '#000000',
  },
}

SCSS

$custom: #902a2c;
$custom-light: #b76a65;
$custom-dark: #000000;

JSON

{
  "hex": "#902a2c",
  "rgb": {
    "r": 144,
    "g": 42,
    "b": 44
  },
  "hsl": {
    "h": 358.824,
    "s": 54.839,
    "l": 36.471
  },
  "oklch": {
    "l": 0.44323,
    "c": 0.13705,
    "h": 23.7
  },
  "luminance": 0.07767
}

Semantic roles & 50–950 ramp

primary

#902A2C

secondary

#5EB7B6

accent

#DEDB4A

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130705

muted

#827A7A

Preview Lab

Preview with #902A2C

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

Preview Lab → · Contrast checker → · Palette generator →