#902F40#902F40

#902F40 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.3% C 0.131 H 13.7°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#902F40
RGB	rgb(144, 47, 64)
HSL	hsl(349, 51%, 37%)
HSV	hsv(349, 67%, 56%)
CMYK	cmyk(0%, 67.4%, 55.6%, 43.5%)
CIE-LAB	lab(34.67, 42.12, 12.33)
CIE-LCH	lch(34.67, 43.88, 16.31°)
OKLab	oklab(45.33% 0.127 0.0309)
OKLCH	oklch(45.33% 0.131 13.7)
XYZ	xyz(13.4447, 8.3343, 5.7502)
Luminance	0.0833 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902F40 #2F907F

analogous

#902F70 #902F40 #904F2F

triadic

#902F40 #40902F #2F4090

tetradic

#902F40 #70902F #2F907F #4F2F90

square

#902F40 #70902F #2F907F #4F2F90

split-complementary

#902F40 #2F904F #2F7090

monochromatic

#341117 #62202B #902F40 #BE3E55 #CF6B7C

Accessibility & contrast

On white

7.88

#902F40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#902F40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902F40

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902F40	#FFFFFF	#000000	##FFFFFF
##902F40	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464540

Deuteranopia (green-blind)

#5F593E

Tritanopia (blue-blind)

#9D1D36

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #902f40;
/* rgb */ color: rgb(144, 47, 64);
/* oklch */ color: oklch(45.3% 0.131 13.7);

Tailwind

colors: {
  custom: {
    50: '#b66e74',
    500: '#902f40',
    950: '#000000',
  },
}

SCSS

$custom: #902f40;
$custom-light: #b66e74;
$custom-dark: #000000;

JSON

{
  "hex": "#902f40",
  "rgb": {
    "r": 144,
    "g": 47,
    "b": 64
  },
  "hsl": {
    "h": 349.485,
    "s": 50.785,
    "l": 37.451
  },
  "oklch": {
    "l": 0.45325,
    "c": 0.1307,
    "h": 13.7
  },
  "luminance": 0.08332
}

Semantic roles & 50–950 ramp

primary

#902F40

secondary

#65B6A8

accent

#DAC24E

background

#FBF6F7

surface

#F7ECED

border

#D0C7C8

text

#120708

muted

#817A7B

Preview Lab

Preview with #902F40

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

Preview Lab → · Contrast checker → · Palette generator →