#53161F#53161F

#53161F is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.4% C 0.090 H 15.8°. Best body text is #FFFFFF at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#53161F
RGB	rgb(83, 22, 31)
HSL	hsl(351, 58%, 21%)
HSV	hsv(351, 73%, 33%)
CMYK	cmyk(0%, 73.5%, 62.7%, 67.5%)
CIE-LAB	lab(17.97, 28.94, 9.95)
CIE-LCH	lch(17.97, 30.60, 18.97°)
OKLab	oklab(30.42% 0.0868 0.0246)
OKLCH	oklch(30.42% 0.09 15.8)
XYZ	xyz(4.1019, 2.5123, 1.5650)
Luminance	0.0251 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53161F #16534A

analogous

#53163D #53161F #532C16

triadic

#53161F #1F5316 #161F53

tetradic

#53161F #3D5316 #16534A #2C1653

square

#53161F #3D5316 #16534A #2C1653

split-complementary

#53161F #16532C #163D53

monochromatic

#180609 #23090D #53161F #832331 #B43043

Accessibility & contrast

On white

13.98

#53161F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#53161F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53161F

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53161F	#FFFFFF	#000000	##FFFFFF
##53161F	1.00	13.98	1.50	13.98
#FFFFFF	13.98	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25241F

Deuteranopia (green-blind)

#35311D

Tritanopia (blue-blind)

#5B091A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #53161f;
/* rgb */ color: rgb(83, 22, 31);
/* oklch */ color: oklch(30.4% 0.090 15.8);

Tailwind

colors: {
  custom: {
    50: '#88585a',
    500: '#53161f',
    950: '#000000',
  },
}

SCSS

$custom: #53161f;
$custom-light: #88585a;
$custom-dark: #000000;

JSON

{
  "hex": "#53161f",
  "rgb": {
    "r": 83,
    "g": 22,
    "b": 31
  },
  "hsl": {
    "h": 351.148,
    "s": 58.095,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30416,
    "c": 0.09025,
    "h": 15.8
  },
  "luminance": 0.02512
}

Semantic roles & 50–950 ramp

primary

#53161F

secondary

#3A8A7F

accent

#E1CA46

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #53161F

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

Preview Lab → · Contrast checker → · Palette generator →