#902A30#902A30

#902A30 is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.4% C 0.137 H 21.5°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#902A30
RGB	rgb(144, 42, 48)
HSL	hsl(356, 55%, 36%)
HSV	hsv(356, 71%, 56%)
CMYK	cmyk(0%, 70.8%, 66.7%, 43.5%)
CIE-LAB	lab(33.56, 43.08, 21.12)
CIE-LCH	lch(33.56, 47.98, 26.12°)
OKLab	oklab(44.4% 0.1271 0.0501)
OKLCH	oklch(44.4% 0.137 21.5)
XYZ	xyz(12.8644, 7.8005, 3.6240)
Luminance	0.0780 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902A30 #2A908A

analogous

#902A63 #902A30 #90572A

triadic

#902A30 #30902A #2A3090

tetradic

#902A30 #63902A #2A908A #572A90

square

#902A30 #63902A #2A908A #572A90

split-complementary

#902A30 #2A9057 #2A6390

monochromatic

#310E10 #611C20 #902A30 #BF3840 #D16369

Accessibility & contrast

On white

8.20

#902A30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#902A30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902A30

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902A30	#FFFFFF	#000000	##FFFFFF
##902A30	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46412F

Deuteranopia (green-blind)

#5F572D

Tritanopia (blue-blind)

#9E0D2D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #902a30;
/* rgb */ color: rgb(144, 42, 48);
/* oklch */ color: oklch(44.4% 0.137 21.5);

Tailwind

colors: {
  custom: {
    50: '#b76b68',
    500: '#902a30',
    950: '#000000',
  },
}

SCSS

$custom: #902a30;
$custom-light: #b76b68;
$custom-dark: #000000;

JSON

{
  "hex": "#902a30",
  "rgb": {
    "r": 144,
    "g": 42,
    "b": 48
  },
  "hsl": {
    "h": 356.471,
    "s": 54.839,
    "l": 36.471
  },
  "oklch": {
    "l": 0.44395,
    "c": 0.13665,
    "h": 21.5
  },
  "luminance": 0.07799
}

Semantic roles & 50–950 ramp

primary

#902A30

secondary

#5EB7B2

accent

#DED54A

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130706

muted

#827A7A

Preview Lab

Preview with #902A30

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

Preview Lab → · Contrast checker → · Palette generator →