#55130D#55130D

#55130D is a dark, moderate red. Relative luminance 0.024; OKLCH L 30.1% C 0.098 H 29.3°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#55130D
RGB	rgb(85, 19, 13)
HSL	hsl(5, 73%, 19%)
HSV	hsv(5, 85%, 33%)
CMYK	cmyk(0%, 77.6%, 84.7%, 66.7%)
CIE-LAB	lab(17.58, 29.91, 21.22)
CIE-LCH	lch(17.58, 36.68, 35.36°)
OKLab	oklab(30.1% 0.0855 0.048)
OKLCH	oklch(30.1% 0.098 29.3)
XYZ	xyz(4.0523, 2.4267, 0.6357)
Luminance	0.0243 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55130D #0D4F55

analogous

#550D2B #55130D #55370D

triadic

#55130D #0D5513 #130D55

tetradic

#55130D #2B550D #0D4F55 #370D55

square

#55130D #2B550D #0D4F55 #370D55

split-complementary

#55130D #0D5537 #0D2B55

monochromatic

#1B0604 #200705 #55130D #8A1F15 #BF2B1D

Accessibility & contrast

On white

14.14

#55130D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#55130D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55130D

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55130D	#FFFFFF	#000000	##FFFFFF
##55130D	1.00	14.14	1.49	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27220C

Deuteranopia (green-blind)

#37300A

Tritanopia (blue-blind)

#5E0012

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #55130d;
/* rgb */ color: rgb(85, 19, 13);
/* oklch */ color: oklch(30.1% 0.098 29.3);

Tailwind

colors: {
  custom: {
    50: '#8b564c',
    500: '#55130d',
    950: '#000000',
  },
}

SCSS

$custom: #55130d;
$custom-light: #8b564c;
$custom-dark: #000000;

JSON

{
  "hex": "#55130d",
  "rgb": {
    "r": 85,
    "g": 19,
    "b": 13
  },
  "hsl": {
    "h": 5,
    "s": 73.469,
    "l": 19.216
  },
  "oklch": {
    "l": 0.301,
    "c": 0.09803,
    "h": 29.3
  },
  "luminance": 0.02426
}

Semantic roles & 50–950 ramp

primary

#55130D

secondary

#2E8890

accent

#E1F038

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0301

muted

#7E7877

Preview Lab

Preview with #55130D

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

Preview Lab → · Contrast checker → · Palette generator →