#531423#531423

#531423 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.3% C 0.093 H 10.7°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX#531423
RGBrgb(83, 20, 35)
HSLhsl(346, 61%, 20%)
HSVhsv(346, 76%, 33%)
CMYKcmyk(0%, 75.9%, 57.8%, 67.5%)
CIE-LABlab(17.74, 30.22, 6.78)
CIE-LCHlch(17.74, 30.97, 12.65°)
OKLaboklab(30.28% 0.0916 0.0172)
OKLCHoklch(30.28% 0.093 10.7)
XYZxyz(4.1212, 2.4612, 1.8478)
Luminance0.0246 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#531423 #145344
analogous
#531443 #531423 #532414
triadic
#531423 #235314 #142353
tetradic
#531423 #435314 #145344 #241453
square
#531423 #435314 #145344 #241453
split-complementary
#531423 #145324 #144353
monochromatic
#19060A #22080E #531423 #842038 #B62C4D

Accessibility & contrast

On white

14.07
#531423 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.49
#531423 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531423
14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##531423#FFFFFF#000000##FFFFFF
##5314231.0014.071.4914.07
#FFFFFF14.071.0021.001.00
#0000001.4921.001.0021.00
##FFFFFF14.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#232323
Deuteranopia (green-blind)
#343021
Tritanopia (blue-blind)
#5B071A
Achromatopsia (no color)
#2B2B2B

Design tokens & code

CSS
--color: #531423;
/* rgb */ color: rgb(83, 20, 35);
/* oklch */ color: oklch(30.3% 0.093 10.7);
Tailwind
colors: {
  custom: {
    50: '#88575d',
    500: '#531423',
    950: '#000000',
  },
}
SCSS
$custom: #531423;
$custom-light: #88575d;
$custom-dark: #000000;
JSON
{
  "hex": "#531423",
  "rgb": {
    "r": 83,
    "g": 20,
    "b": 35
  },
  "hsl": {
    "h": 345.714,
    "s": 61.165,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30276,
    "c": 0.09318,
    "h": 10.7
  },
  "luminance": 0.02461
}

Semantic roles & 50–950 ramp

primary
#531423
secondary
#388B77
accent
#E4BE44
background
#F8F5F5
surface
#F0E9E9
border
#CBC5C5
text
#0C0304
muted
#7D7879

Preview Lab

Preview with #531423

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

Preview Lab → · Contrast checker → · Palette generator →

#531423 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva