#53150D#53150D

#53150D is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.9% C 0.094 H 30.6°. Best body text is #FFFFFF at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#53150D
RGB	rgb(83, 21, 13)
HSL	hsl(7, 73%, 19%)
HSV	hsv(7, 84%, 33%)
CMYK	cmyk(0%, 74.7%, 84.3%, 67.5%)
CIE-LAB	lab(17.48, 28.26, 21.00)
CIE-LCH	lch(17.48, 35.21, 36.62°)
OKLab	oklab(29.95% 0.0806 0.0476)
OKLCH	oklch(29.95% 0.094 30.6)
XYZ	xyz(3.9085, 2.4050, 0.6391)
Luminance	0.0240 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53150D #0D4B53

analogous

#530D28 #53150D #53380D

triadic

#53150D #0D5315 #150D53

tetradic

#53150D #28530D #0D4B53 #380D53

square

#53150D #28530D #0D4B53 #380D53

split-complementary

#53150D #0D5338 #0D2853

monochromatic

#1A0704 #1E0805 #53150D #882215 #BD301E

Accessibility & contrast

On white

14.18

#53150D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#53150D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53150D

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53150D	#FFFFFF	#000000	##FFFFFF
##53150D	1.00	14.18	1.48	14.18
#FFFFFF	14.18	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27220C

Deuteranopia (green-blind)

#36300B

Tritanopia (blue-blind)

#5C0314

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #53150d;
/* rgb */ color: rgb(83, 21, 13);
/* oklch */ color: oklch(29.9% 0.094 30.6);

Tailwind

colors: {
  custom: {
    50: '#89574c',
    500: '#53150d',
    950: '#000000',
  },
}

SCSS

$custom: #53150d;
$custom-light: #89574c;
$custom-dark: #000000;

JSON

{
  "hex": "#53150d",
  "rgb": {
    "r": 83,
    "g": 21,
    "b": 13
  },
  "hsl": {
    "h": 6.857,
    "s": 72.917,
    "l": 18.824
  },
  "oklch": {
    "l": 0.29946,
    "c": 0.09359,
    "h": 30.6
  },
  "luminance": 0.02404
}

Semantic roles & 50–950 ramp

primary

#53150D

secondary

#2E838E

accent

#DBF038

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0301

muted

#7E7877

Preview Lab

Preview with #53150D

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

Preview Lab → · Contrast checker → · Palette generator →