#511331#511331

#511331 is a dark, moderate pink. Relative luminance 0.024; OKLCH L 30.3% C 0.097 H 354.9°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#511331
RGB	rgb(81, 19, 49)
HSL	hsl(331, 62%, 20%)
HSV	hsv(331, 77%, 32%)
CMYK	cmyk(0%, 76.5%, 39.5%, 68.2%)
CIE-LAB	lab(17.63, 31.53, -3.44)
CIE-LCH	lch(17.63, 31.72, 353.77°)
OKLab	oklab(30.27% 0.0966 -0.0087)
OKLCH	oklch(30.27% 0.097 354.9)
XYZ	xyz(4.1808, 2.4373, 3.1554)
Luminance	0.0244 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511331 #135133

analogous

#511350 #511331 #511413

triadic

#511331 #315113 #133151

tetradic

#511331 #505113 #135133 #141351

square

#511331 #505113 #135133 #141351

split-complementary

#511331 #135114 #135051

monochromatic

#19060F #1F0713 #511331 #831F4F #B42A6D

Accessibility & contrast

On white

14.12

#511331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#511331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511331

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511331	#FFFFFF	#000000	##FFFFFF
##511331	1.00	14.12	1.49	14.12
#FFFFFF	14.12	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2432

Deuteranopia (green-blind)

#2F2F30

Tritanopia (blue-blind)

#580D20

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #511331;
/* rgb */ color: rgb(81, 19, 49);
/* oklch */ color: oklch(30.3% 0.097 354.9);

Tailwind

colors: {
  custom: {
    50: '#855669',
    500: '#511331',
    950: '#000000',
  },
}

SCSS

$custom: #511331;
$custom-light: #855669;
$custom-dark: #000000;

JSON

{
  "hex": "#511331",
  "rgb": {
    "r": 81,
    "g": 19,
    "b": 49
  },
  "hsl": {
    "h": 330.968,
    "s": 62,
    "l": 19.608
  },
  "oklch": {
    "l": 0.30269,
    "c": 0.09697,
    "h": 354.9
  },
  "luminance": 0.02437
}

Semantic roles & 50–950 ramp

primary

#511331

secondary

#368A61

accent

#E59743

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0B0306

muted

#7C787A

Preview Lab

Preview with #511331

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

Preview Lab → · Contrast checker → · Palette generator →