#531420#531420

#531420 is a dark, moderate red. Relative luminance 0.024; OKLCH L 30.2% C 0.093 H 13.7°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#531420
RGB	rgb(83, 20, 32)
HSL	hsl(349, 61%, 20%)
HSV	hsv(349, 76%, 33%)
CMYK	cmyk(0%, 75.9%, 61.4%, 67.5%)
CIE-LAB	lab(17.66, 29.94, 8.82)
CIE-LCH	lch(17.66, 31.21, 16.41°)
OKLab	oklab(30.19% 0.0902 0.022)
OKLCH	oklch(30.19% 0.093 13.7)
XYZ	xyz(4.0785, 2.4442, 1.6232)
Luminance	0.0244 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531420 #145347

analogous

#531440 #531420 #532714

triadic

#531420 #205314 #142053

tetradic

#531420 #405314 #145347 #271453

square

#531420 #405314 #145347 #271453

split-complementary

#531420 #145327 #144053

monochromatic

#19060A #22080D #531420 #842033 #B62C46

Accessibility & contrast

On white

14.11

#531420 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#531420 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531420

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531420	#FFFFFF	#000000	##FFFFFF
##531420	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242320

Deuteranopia (green-blind)

#34301E

Tritanopia (blue-blind)

#5B0619

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #531420;
/* rgb */ color: rgb(83, 20, 32);
/* oklch */ color: oklch(30.2% 0.093 13.7);

Tailwind

colors: {
  custom: {
    50: '#88575b',
    500: '#531420',
    950: '#000000',
  },
}

SCSS

$custom: #531420;
$custom-light: #88575b;
$custom-dark: #000000;

JSON

{
  "hex": "#531420",
  "rgb": {
    "r": 83,
    "g": 20,
    "b": 32
  },
  "hsl": {
    "h": 348.571,
    "s": 61.165,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30193,
    "c": 0.09286,
    "h": 13.7
  },
  "luminance": 0.02444
}

Semantic roles & 50–950 ramp

primary

#531420

secondary

#388B7B

accent

#E4C644

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0304

muted

#7D7879

Preview Lab

Preview with #531420

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

Preview Lab → · Contrast checker → · Palette generator →