#531828#531828

#531828 is a dark, moderate pink. Relative luminance 0.026; OKLCH L 30.9% C 0.089 H 7.4°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#531828
RGB	rgb(83, 24, 40)
HSL	hsl(344, 55%, 21%)
HSV	hsv(344, 71%, 33%)
CMYK	cmyk(0%, 71.1%, 51.8%, 67.5%)
CIE-LAB	lab(18.57, 28.85, 4.37)
CIE-LCH	lch(18.57, 29.18, 8.61°)
OKLab	oklab(30.94% 0.0878 0.0114)
OKLCH	oklch(30.94% 0.089 7.4)
XYZ	xyz(4.2772, 2.6460, 2.2926)
Luminance	0.0265 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531828 #185343

analogous

#531845 #531828 #532518

triadic

#531828 #285318 #182853

tetradic

#531828 #455318 #185343 #251853

square

#531828 #455318 #185343 #251853

split-complementary

#531828 #185325 #184553

monochromatic

#18070B #240A11 #531828 #82263F #B23356

Accessibility & contrast

On white

13.73

#531828 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#531828 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531828

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531828	#FFFFFF	#000000	##FFFFFF
##531828	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252628

Deuteranopia (green-blind)

#343227

Tritanopia (blue-blind)

#5B0F1E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #531828;
/* rgb */ color: rgb(83, 24, 40);
/* oklch */ color: oklch(30.9% 0.089 7.4);

Tailwind

colors: {
  custom: {
    50: '#875961',
    500: '#531828',
    950: '#000000',
  },
}

SCSS

$custom: #531828;
$custom-light: #875961;
$custom-dark: #000000;

JSON

{
  "hex": "#531828",
  "rgb": {
    "r": 83,
    "g": 24,
    "b": 40
  },
  "hsl": {
    "h": 343.729,
    "s": 55.14,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30936,
    "c": 0.08857,
    "h": 7.4
  },
  "luminance": 0.02645
}

Semantic roles & 50–950 ramp

primary

#531828

secondary

#3D8A75

accent

#DEB649

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0405

muted

#7D7979

Preview Lab

Preview with #531828

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

Preview Lab → · Contrast checker → · Palette generator →