#902F27#902F27

#902F27 is a dark, vivid red. Relative luminance 0.081; OKLCH L 44.8% C 0.133 H 28.3°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#902F27
RGB	rgb(144, 47, 39)
HSL	hsl(5, 57%, 36%)
HSV	hsv(5, 73%, 56%)
CMYK	cmyk(0%, 67.4%, 72.9%, 43.5%)
CIE-LAB	lab(34.21, 40.43, 27.50)
CIE-LCH	lch(34.21, 48.89, 34.22°)
OKLab	oklab(44.84% 0.1168 0.0628)
OKLCH	oklch(44.84% 0.133 28.3)
XYZ	xyz(12.8857, 8.1107, 2.8061)
Luminance	0.0811 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902F27 #278890

analogous

#902753 #902F27 #906327

triadic

#902F27 #27902F #2F2790

tetradic

#902F27 #539027 #278890 #632790

square

#902F27 #539027 #278890 #632790

split-complementary

#902F27 #279063 #275390

monochromatic

#30100D #601F1A #902F27 #C03F34 #D3675E

Accessibility & contrast

On white

8.01

#902F27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#902F27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902F27

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902F27	#FFFFFF	#000000	##FFFFFF
##902F27	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4325

Deuteranopia (green-blind)

#625824

Tritanopia (blue-blind)

#9F152E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #902f27;
/* rgb */ color: rgb(144, 47, 39);
/* oklch */ color: oklch(44.8% 0.133 28.3);

Tailwind

colors: {
  custom: {
    50: '#b76d61',
    500: '#902f27',
    950: '#000000',
  },
}

SCSS

$custom: #902f27;
$custom-light: #b76d61;
$custom-dark: #000000;

JSON

{
  "hex": "#902f27",
  "rgb": {
    "r": 144,
    "g": 47,
    "b": 39
  },
  "hsl": {
    "h": 4.571,
    "s": 57.377,
    "l": 35.882
  },
  "oklch": {
    "l": 0.44835,
    "c": 0.13263,
    "h": 28.3
  },
  "luminance": 0.08109
}

Semantic roles & 50–950 ramp

primary

#902F27

secondary

#5AB1B9

accent

#D5E147

background

#FCF6F5

surface

#F8ECEA

border

#D1C7C6

text

#130705

muted

#827A79

Preview Lab

Preview with #902F27

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

Preview Lab → · Contrast checker → · Palette generator →