#320903#320903

#320903 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.4% C 0.068 H 33.4°. Best body text is #FFFFFF at 17.86:1 contrast (WCAG AA passes).

Color values

HEX	#320903
RGB	rgb(50, 9, 3)
HSL	hsl(8, 89%, 10%)
HSV	hsv(8, 94%, 20%)
CMYK	cmyk(0%, 82%, 94%, 80.4%)
CIE-LAB	lab(7.95, 20.19, 11.12)
CIE-LCH	lch(7.95, 23.05, 28.86°)
OKLab	oklab(21.42% 0.0568 0.0374)
OKLCH	oklch(21.42% 0.068 33.4)
XYZ	xyz(1.4297, 0.8803, 0.1808)
Luminance	0.0088 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#320903 #032C32

analogous

#320314 #320903 #322003

triadic

#320903 #033209 #090332

tetradic

#320903 #143203 #032C32 #200332

square

#320903 #143203 #032C32 #200332

split-complementary

#320903 #033220 #031432

monochromatic

#1D0502 #1D0502 #320903 #6C1306 #A51E0A

Accessibility & contrast

On white

17.86

#320903 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#320903 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #320903

17.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##320903	#FFFFFF	#000000	##FFFFFF
##320903	1.00	17.86	1.18	17.86
#FFFFFF	17.86	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151202

Deuteranopia (green-blind)

#1F1B02

Tritanopia (blue-blind)

#380108

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #320903;
/* rgb */ color: rgb(50, 9, 3);
/* oklch */ color: oklch(21.4% 0.068 33.4);

Tailwind

colors: {
  custom: {
    50: '#6d4b48',
    500: '#320903',
    950: '#000000',
  },
}

SCSS

$custom: #320903;
$custom-light: #6d4b48;
$custom-dark: #000000;

JSON

{
  "hex": "#320903",
  "rgb": {
    "r": 50,
    "g": 9,
    "b": 3
  },
  "hsl": {
    "h": 7.66,
    "s": 88.679,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21418,
    "c": 0.06797,
    "h": 33.4
  },
  "luminance": 0.0088
}

Semantic roles & 50–950 ramp

primary

#320903

secondary

#1B6A75

accent

#E4FF29

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#080100

muted

#7B7777

Preview Lab

Preview with #320903

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

Preview Lab → · Contrast checker → · Palette generator →