#903022#903022

#903022 is a dark, vivid red. Relative luminance 0.082; OKLCH L 44.9% C 0.133 H 31.0°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#903022
RGB	rgb(144, 48, 34)
HSL	hsl(8, 62%, 35%)
HSV	hsv(8, 76%, 56%)
CMYK	cmyk(0%, 66.7%, 76.4%, 43.5%)
CIE-LAB	lab(34.31, 39.74, 30.58)
CIE-LCH	lch(34.31, 50.14, 37.58°)
OKLab	oklab(44.89% 0.1136 0.0684)
OKLCH	oklch(44.89% 0.133 31)
XYZ	xyz(12.8487, 8.1605, 2.4116)
Luminance	0.0816 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903022 #228290

analogous

#90224B #903022 #906722

triadic

#903022 #229030 #302290

tetradic

#903022 #4B9022 #228290 #672290

square

#903022 #4B9022 #228290 #672290

split-complementary

#903022 #229067 #224B90

monochromatic

#2D0F0B #5E1F16 #903022 #C2412E #D76655

Accessibility & contrast

On white

7.98

#903022 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#903022 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903022

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903022	#FFFFFF	#000000	##FFFFFF
##903022	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4320

Deuteranopia (green-blind)

#63591F

Tritanopia (blue-blind)

#9F162D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #903022;
/* rgb */ color: rgb(144, 48, 34);
/* oklch */ color: oklch(44.9% 0.133 31.0);

Tailwind

colors: {
  custom: {
    50: '#b86d5e',
    500: '#903022',
    950: '#000000',
  },
}

SCSS

$custom: #903022;
$custom-light: #b86d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#903022",
  "rgb": {
    "r": 144,
    "g": 48,
    "b": 34
  },
  "hsl": {
    "h": 7.636,
    "s": 61.798,
    "l": 34.902
  },
  "oklch": {
    "l": 0.44892,
    "c": 0.1326,
    "h": 31
  },
  "luminance": 0.08159
}

Semantic roles & 50–950 ramp

primary

#903022

secondary

#53AEBB

accent

#D0E543

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130704

muted

#827A79

Preview Lab

Preview with #903022

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

Preview Lab → · Contrast checker → · Palette generator →