#903020#903020

#903020 is a dark, vivid red. Relative luminance 0.081; OKLCH L 44.9% C 0.133 H 31.9°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#903020
RGB	rgb(144, 48, 32)
HSL	hsl(9, 64%, 35%)
HSV	hsv(9, 78%, 56%)
CMYK	cmyk(0%, 66.7%, 77.8%, 43.5%)
CIE-LAB	lab(34.29, 39.65, 31.71)
CIE-LCH	lch(34.29, 50.77, 38.65°)
OKLab	oklab(44.87% 0.1129 0.0703)
OKLCH	oklch(44.87% 0.133 31.9)
XYZ	xyz(12.8207, 8.1493, 2.2641)
Luminance	0.0815 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903020 #208090

analogous

#902048 #903020 #906820

triadic

#903020 #209030 #302090

tetradic

#903020 #489020 #208090 #682090

square

#903020 #489020 #208090 #682090

split-complementary

#903020 #209068 #204890

monochromatic

#2C0F0A #5E1F15 #903020 #C2412B #D96552

Accessibility & contrast

On white

7.99

#903020 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#903020 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903020

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903020	#FFFFFF	#000000	##FFFFFF
##903020	1.00	7.99	2.63	7.99
#FFFFFF	7.99	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B431E

Deuteranopia (green-blind)

#63581D

Tritanopia (blue-blind)

#9F162D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #903020;
/* rgb */ color: rgb(144, 48, 32);
/* oklch */ color: oklch(44.9% 0.133 31.9);

Tailwind

colors: {
  custom: {
    50: '#b86d5c',
    500: '#903020',
    950: '#000000',
  },
}

SCSS

$custom: #903020;
$custom-light: #b86d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#903020",
  "rgb": {
    "r": 144,
    "g": 48,
    "b": 32
  },
  "hsl": {
    "h": 8.571,
    "s": 63.636,
    "l": 34.51
  },
  "oklch": {
    "l": 0.44867,
    "c": 0.13302,
    "h": 31.9
  },
  "luminance": 0.08147
}

Semantic roles & 50–950 ramp

primary

#903020

secondary

#50ACBC

accent

#CFE741

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130704

muted

#827A79

Preview Lab

Preview with #903020

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

Preview Lab → · Contrast checker → · Palette generator →