#53111E#53111E

#53111E is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.8% C 0.096 H 14.2°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#53111E
RGB	rgb(83, 17, 30)
HSL	hsl(348, 66%, 20%)
HSV	hsv(348, 80%, 33%)
CMYK	cmyk(0%, 79.5%, 63.9%, 67.5%)
CIE-LAB	lab(17.15, 31.06, 9.56)
CIE-LCH	lch(17.15, 32.50, 17.11°)
OKLab	oklab(29.8% 0.0934 0.0236)
OKLCH	oklch(29.8% 0.096 14.2)
XYZ	xyz(4.0025, 2.3342, 1.4678)
Luminance	0.0233 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53111E #115346

analogous

#53113F #53111E #532511

triadic

#53111E #1E5311 #111E53

tetradic

#53111E #3F5311 #115346 #251153

square

#53111E #3F5311 #115346 #251153

split-complementary

#53111E #115325 #113F53

monochromatic

#190509 #20070C #53111E #861B30 #B92643

Accessibility & contrast

On white

14.32

#53111E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#53111E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53111E

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53111E	#FFFFFF	#000000	##FFFFFF
##53111E	1.00	14.32	1.47	14.32
#FFFFFF	14.32	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23221E

Deuteranopia (green-blind)

#332F1C

Tritanopia (blue-blind)

#5C0116

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #53111e;
/* rgb */ color: rgb(83, 17, 30);
/* oklch */ color: oklch(29.8% 0.096 14.2);

Tailwind

colors: {
  custom: {
    50: '#885559',
    500: '#53111e',
    950: '#000000',
  },
}

SCSS

$custom: #53111e;
$custom-light: #885559;
$custom-dark: #000000;

JSON

{
  "hex": "#53111e",
  "rgb": {
    "r": 83,
    "g": 17,
    "b": 30
  },
  "hsl": {
    "h": 348.182,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29796,
    "c": 0.09635,
    "h": 14.2
  },
  "luminance": 0.02334
}

Semantic roles & 50–950 ramp

primary

#53111E

secondary

#348C7B

accent

#E9C73F

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #53111E

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

Preview Lab → · Contrast checker → · Palette generator →