#531728#531728

#531728 is a dark, moderate pink. Relative luminance 0.026; OKLCH L 30.8% C 0.090 H 6.9°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#531728
RGB	rgb(83, 23, 40)
HSL	hsl(343, 57%, 21%)
HSV	hsv(343, 72%, 33%)
CMYK	cmyk(0%, 72.3%, 51.8%, 67.5%)
CIE-LAB	lab(18.39, 29.34, 4.12)
CIE-LCH	lch(18.39, 29.62, 7.99°)
OKLab	oklab(30.8% 0.0894 0.0108)
OKLCH	oklch(30.8% 0.09 6.9)
XYZ	xyz(4.2570, 2.6055, 2.2858)
Luminance	0.0261 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531728 #175342

analogous

#531746 #531728 #532417

triadic

#531728 #285317 #172853

tetradic

#531728 #465317 #175342 #241753

square

#531728 #465317 #175342 #241753

split-complementary

#531728 #175324 #174653

monochromatic

#18070C #230A11 #531728 #83243F #B33256

Accessibility & contrast

On white

13.81

#531728 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#531728 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531728

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531728	#FFFFFF	#000000	##FFFFFF
##531728	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242528

Deuteranopia (green-blind)

#343127

Tritanopia (blue-blind)

#5B0E1E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #531728;
/* rgb */ color: rgb(83, 23, 40);
/* oklch */ color: oklch(30.8% 0.090 6.9);

Tailwind

colors: {
  custom: {
    50: '#875861',
    500: '#531728',
    950: '#000000',
  },
}

SCSS

$custom: #531728;
$custom-light: #875861;
$custom-dark: #000000;

JSON

{
  "hex": "#531728",
  "rgb": {
    "r": 83,
    "g": 23,
    "b": 40
  },
  "hsl": {
    "h": 343,
    "s": 56.604,
    "l": 20.784
  },
  "oklch": {
    "l": 0.30804,
    "c": 0.09001,
    "h": 6.9
  },
  "luminance": 0.02605
}

Semantic roles & 50–950 ramp

primary

#531728

secondary

#3C8A74

accent

#E0B548

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0405

muted

#7D7979

Preview Lab

Preview with #531728

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

Preview Lab → · Contrast checker → · Palette generator →