#53281E#53281E

#53281E is a dark, moderate red. Relative luminance 0.035; OKLCH L 33.3% C 0.067 H 34.2°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#53281E
RGB	rgb(83, 40, 30)
HSL	hsl(11, 47%, 22%)
HSV	hsv(11, 64%, 33%)
CMYK	cmyk(0%, 51.8%, 63.9%, 67.5%)
CIE-LAB	lab(21.77, 18.91, 15.58)
CIE-LCH	lch(21.77, 24.50, 39.49°)
OKLab	oklab(33.27% 0.0552 0.0375)
OKLCH	oklch(33.27% 0.067 34.2)
XYZ	xyz(4.5608, 3.4508, 1.6539)
Luminance	0.0345 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53281E #1E4953

analogous

#531E2E #53281E #53431E

triadic

#53281E #1E5328 #281E53

tetradic

#53281E #2E531E #1E4953 #431E53

square

#53281E #2E531E #1E4953 #431E53

split-complementary

#53281E #1E5343 #1E2E53

monochromatic

#160B08 #26120E #53281E #803E2E #AD533E

Accessibility & contrast

On white

12.43

#53281E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#53281E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53281E

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53281E	#FFFFFF	#000000	##FFFFFF
##53281E	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332F1D

Deuteranopia (green-blind)

#3D381D

Tritanopia (blue-blind)

#5B2126

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #53281e;
/* rgb */ color: rgb(83, 40, 30);
/* oklch */ color: oklch(33.3% 0.067 34.2);

Tailwind

colors: {
  custom: {
    50: '#87635a',
    500: '#53281e',
    950: '#000000',
  },
}

SCSS

$custom: #53281e;
$custom-light: #87635a;
$custom-dark: #000000;

JSON

{
  "hex": "#53281e",
  "rgb": {
    "r": 83,
    "g": 40,
    "b": 30
  },
  "hsl": {
    "h": 11.321,
    "s": 46.903,
    "l": 22.157
  },
  "oklch": {
    "l": 0.33271,
    "c": 0.06672,
    "h": 34.2
  },
  "luminance": 0.0345
}

Semantic roles & 50–950 ramp

primary

#53281E

secondary

#457B88

accent

#BDD751

background

#F8F5F5

surface

#F0EAE9

border

#CBC6C5

text

#0C0503

muted

#7D7978

Preview Lab

Preview with #53281E

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

Preview Lab → · Contrast checker → · Palette generator →