#531613#531613

#531613 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.2% C 0.091 H 26.9°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#531613
RGB	rgb(83, 22, 19)
HSL	hsl(3, 63%, 20%)
HSV	hsv(3, 77%, 33%)
CMYK	cmyk(0%, 73.5%, 77.1%, 67.5%)
CIE-LAB	lab(17.74, 28.09, 17.97)
CIE-LCH	lch(17.74, 33.35, 32.61°)
OKLab	oklab(30.16% 0.0815 0.0413)
OKLCH	oklch(30.16% 0.091 26.9)
XYZ	xyz(3.9722, 2.4604, 0.8817)
Luminance	0.0246 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531613 #135053

analogous

#531330 #531613 #533613

triadic

#531613 #135316 #161353

tetradic

#531613 #305313 #135053 #361353

square

#531613 #305313 #135053 #361353

split-complementary

#531613 #135336 #133053

monochromatic

#190706 #210908 #531613 #85231E #B7302A

Accessibility & contrast

On white

14.08

#531613 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#531613 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531613

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531613	#FFFFFF	#000000	##FFFFFF
##531613	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272312

Deuteranopia (green-blind)

#363011

Tritanopia (blue-blind)

#5C0516

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #531613;
/* rgb */ color: rgb(83, 22, 19);
/* oklch */ color: oklch(30.2% 0.091 26.9);

Tailwind

colors: {
  custom: {
    50: '#895750',
    500: '#531613',
    950: '#000000',
  },
}

SCSS

$custom: #531613;
$custom-light: #895750;
$custom-dark: #000000;

JSON

{
  "hex": "#531613",
  "rgb": {
    "r": 83,
    "g": 22,
    "b": 19
  },
  "hsl": {
    "h": 2.813,
    "s": 62.745,
    "l": 20
  },
  "oklch": {
    "l": 0.30164,
    "c": 0.09133,
    "h": 26.9
  },
  "luminance": 0.0246
}

Semantic roles & 50–950 ramp

primary

#531613

secondary

#36878B

accent

#DEE642

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0D0302

muted

#7D7878

Preview Lab

Preview with #531613

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

Preview Lab → · Contrast checker → · Palette generator →