#902C30#902C30

#902C30 is a dark, vivid red. Relative luminance 0.079; OKLCH L 44.6% C 0.135 H 22.3°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#902C30
RGB	rgb(144, 44, 48)
HSL	hsl(358, 53%, 37%)
HSV	hsv(358, 69%, 56%)
CMYK	cmyk(0%, 69.4%, 66.7%, 43.5%)
CIE-LAB	lab(33.87, 42.24, 21.51)
CIE-LCH	lch(33.87, 47.40, 26.98°)
OKLab	oklab(44.62% 0.1245 0.051)
OKLCH	oklch(44.62% 0.135 22.3)
XYZ	xyz(12.9371, 7.9459, 3.6482)
Luminance	0.0794 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902C30 #2C908C

analogous

#902C62 #902C30 #905A2C

triadic

#902C30 #30902C #2C3090

tetradic

#902C30 #62902C #2C908C #5A2C90

square

#902C30 #62902C #2C908C #5A2C90

split-complementary

#902C30 #2C905A #2C6290

monochromatic

#320F11 #611E20 #902C30 #BF3A40 #D0666A

Accessibility & contrast

On white

8.11

#902C30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#902C30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902C30

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902C30	#FFFFFF	#000000	##FFFFFF
##902C30	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47422F

Deuteranopia (green-blind)

#60582D

Tritanopia (blue-blind)

#9E122E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #902c30;
/* rgb */ color: rgb(144, 44, 48);
/* oklch */ color: oklch(44.6% 0.135 22.3);

Tailwind

colors: {
  custom: {
    50: '#b76c68',
    500: '#902c30',
    950: '#000000',
  },
}

SCSS

$custom: #902c30;
$custom-light: #b76c68;
$custom-dark: #000000;

JSON

{
  "hex": "#902c30",
  "rgb": {
    "r": 144,
    "g": 44,
    "b": 48
  },
  "hsl": {
    "h": 357.6,
    "s": 53.191,
    "l": 36.863
  },
  "oklch": {
    "l": 0.44623,
    "c": 0.13452,
    "h": 22.3
  },
  "luminance": 0.07944
}

Semantic roles & 50–950 ramp

primary

#902C30

secondary

#61B7B3

accent

#DDD74B

background

#FCF6F6

surface

#F8ECEB

border

#D1C7C6

text

#120706

muted

#817A7A

Preview Lab

Preview with #902C30

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

Preview Lab → · Contrast checker → · Palette generator →