#531415#531415

#531415 is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.9% C 0.093 H 24.0°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#531415
RGB	rgb(83, 20, 21)
HSL	hsl(359, 61%, 20%)
HSV	hsv(359, 76%, 33%)
CMYK	cmyk(0%, 75.9%, 74.7%, 67.5%)
CIE-LAB	lab(17.43, 29.13, 16.28)
CIE-LCH	lch(17.43, 33.37, 29.19°)
OKLab	oklab(29.95% 0.0852 0.0379)
OKLCH	oklch(29.95% 0.093 24)
XYZ	xyz(3.9532, 2.3940, 0.9633)
Luminance	0.0239 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531415 #145352

analogous

#531434 #531415 #533314

triadic

#531415 #155314 #141553

tetradic

#531415 #345314 #145352 #331453

square

#531415 #345314 #145352 #331453

split-complementary

#531415 #145333 #143453

monochromatic

#190606 #220809 #531415 #842021 #B62C2E

Accessibility & contrast

On white

14.20

#531415 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#531415 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531415

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531415	#FFFFFF	#000000	##FFFFFF
##531415	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262214

Deuteranopia (green-blind)

#353013

Tritanopia (blue-blind)

#5C0315

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #531415;
/* rgb */ color: rgb(83, 20, 21);
/* oklch */ color: oklch(29.9% 0.093 24.0);

Tailwind

colors: {
  custom: {
    50: '#895652',
    500: '#531415',
    950: '#000000',
  },
}

SCSS

$custom: #531415;
$custom-light: #895652;
$custom-dark: #000000;

JSON

{
  "hex": "#531415",
  "rgb": {
    "r": 83,
    "g": 20,
    "b": 21
  },
  "hsl": {
    "h": 359.048,
    "s": 61.165,
    "l": 20.196
  },
  "oklch": {
    "l": 0.29945,
    "c": 0.09327,
    "h": 24
  },
  "luminance": 0.02393
}

Semantic roles & 50–950 ramp

primary

#531415

secondary

#388B8A

accent

#E4E244

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #531415

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

Preview Lab → · Contrast checker → · Palette generator →