#902F35#902F35

#902F35 is a mid, vivid red. Relative luminance 0.082; OKLCH L 45.1% C 0.131 H 20.6°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#902F35
RGB	rgb(144, 47, 53)
HSL	hsl(356, 51%, 37%)
HSV	hsv(356, 67%, 56%)
CMYK	cmyk(0%, 67.4%, 63.2%, 43.5%)
CIE-LAB	lab(34.44, 41.27, 19.06)
CIE-LCH	lch(34.44, 45.46, 24.79°)
OKLab	oklab(45.08% 0.1224 0.046)
OKLCH	oklch(45.08% 0.131 20.6)
XYZ	xyz(13.1620, 8.2212, 4.2612)
Luminance	0.0822 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902F35 #2F908A

analogous

#902F65 #902F35 #905A2F

triadic

#902F35 #35902F #2F3590

tetradic

#902F35 #65902F #2F908A #5A2F90

square

#902F35 #65902F #2F908A #5A2F90

split-complementary

#902F35 #2F905A #2F6590

monochromatic

#341113 #622024 #902F35 #BE3E46 #CF6B71

Accessibility & contrast

On white

7.94

#902F35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#902F35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902F35

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902F35	#FFFFFF	#000000	##FFFFFF
##902F35	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484435

Deuteranopia (green-blind)

#615932

Tritanopia (blue-blind)

#9E1932

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #902f35;
/* rgb */ color: rgb(144, 47, 53);
/* oklch */ color: oklch(45.1% 0.131 20.6);

Tailwind

colors: {
  custom: {
    50: '#b66d6c',
    500: '#902f35',
    950: '#000000',
  },
}

SCSS

$custom: #902f35;
$custom-light: #b66d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#902f35",
  "rgb": {
    "r": 144,
    "g": 47,
    "b": 53
  },
  "hsl": {
    "h": 356.289,
    "s": 50.785,
    "l": 37.451
  },
  "oklch": {
    "l": 0.45078,
    "c": 0.13075,
    "h": 20.6
  },
  "luminance": 0.08219
}

Semantic roles & 50–950 ramp

primary

#902F35

secondary

#65B6B1

accent

#DAD24E

background

#FBF6F6

surface

#F7ECEB

border

#D0C7C6

text

#120706

muted

#817A7A

Preview Lab

Preview with #902F35

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

Preview Lab → · Contrast checker → · Palette generator →