#53151D#53151D

#53151D is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.2% C 0.092 H 17.2°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#53151D
RGB	rgb(83, 21, 29)
HSL	hsl(352, 60%, 20%)
HSV	hsv(352, 75%, 33%)
CMYK	cmyk(0%, 74.7%, 65.1%, 67.5%)
CIE-LAB	lab(17.76, 29.24, 11.08)
CIE-LCH	lch(17.76, 31.27, 20.75°)
OKLab	oklab(30.24% 0.0874 0.0271)
OKLCH	oklch(30.24% 0.092 17.2)
XYZ	xyz(4.0576, 2.4646, 1.4242)
Luminance	0.0246 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53151D #15534B

analogous

#53153C #53151D #532C15

triadic

#53151D #1D5315 #151D53

tetradic

#53151D #3C5315 #15534B #2C1553

square

#53151D #3C5315 #15534B #2C1553

split-complementary

#53151D #15532C #153C53

monochromatic

#180609 #22090C #53151D #84212E #B52E3F

Accessibility & contrast

On white

14.07

#53151D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#53151D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53151D

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53151D	#FFFFFF	#000000	##FFFFFF
##53151D	1.00	14.07	1.49	14.07
#FFFFFF	14.07	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25231D

Deuteranopia (green-blind)

#35301B

Tritanopia (blue-blind)

#5C0718

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #53151d;
/* rgb */ color: rgb(83, 21, 29);
/* oklch */ color: oklch(30.2% 0.092 17.2);

Tailwind

colors: {
  custom: {
    50: '#885758',
    500: '#53151d',
    950: '#000000',
  },
}

SCSS

$custom: #53151d;
$custom-light: #885758;
$custom-dark: #000000;

JSON

{
  "hex": "#53151d",
  "rgb": {
    "r": 83,
    "g": 21,
    "b": 29
  },
  "hsl": {
    "h": 352.258,
    "s": 59.615,
    "l": 20.392
  },
  "oklch": {
    "l": 0.30239,
    "c": 0.09151,
    "h": 17.2
  },
  "luminance": 0.02464
}

Semantic roles & 50–950 ramp

primary

#53151D

secondary

#398B80

accent

#E3CE45

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #53151D

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

Preview Lab → · Contrast checker → · Palette generator →