#511131#511131

#511131 is a dark, moderate pink. Relative luminance 0.024; OKLCH L 30.0% C 0.100 H 354.3°. Best body text is #FFFFFF at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#511131
RGB	rgb(81, 17, 49)
HSL	hsl(330, 65%, 19%)
HSV	hsv(330, 79%, 32%)
CMYK	cmyk(0%, 79%, 39.5%, 68.2%)
CIE-LAB	lab(17.33, 32.37, -3.89)
CIE-LCH	lch(17.33, 32.60, 353.14°)
OKLab	oklab(30.05% 0.0992 -0.0099)
OKLCH	oklch(30.05% 0.1 354.3)
XYZ	xyz(4.1484, 2.3725, 3.1446)
Luminance	0.0237 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511131 #115131

analogous

#511151 #511131 #511111

triadic

#511131 #315111 #113151

tetradic

#511131 #515111 #115131 #111151

square

#511131 #515111 #115131 #111151

split-complementary

#511131 #115111 #115151

monochromatic

#19050F #1E0612 #511131 #841C50 #B6266E

Accessibility & contrast

On white

14.24

#511131 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#511131 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511131

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511131	#FFFFFF	#000000	##FFFFFF
##511131	1.00	14.24	1.47	14.24
#FFFFFF	14.24	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2332

Deuteranopia (green-blind)

#2F2F30

Tritanopia (blue-blind)

#580B1F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #511131;
/* rgb */ color: rgb(81, 17, 49);
/* oklch */ color: oklch(30.0% 0.100 354.3);

Tailwind

colors: {
  custom: {
    50: '#855669',
    500: '#511131',
    950: '#000000',
  },
}

SCSS

$custom: #511131;
$custom-light: #855669;
$custom-dark: #000000;

JSON

{
  "hex": "#511131",
  "rgb": {
    "r": 81,
    "g": 17,
    "b": 49
  },
  "hsl": {
    "h": 330,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.30048,
    "c": 0.09972,
    "h": 354.3
  },
  "luminance": 0.02372
}

Semantic roles & 50–950 ramp

primary

#511131

secondary

#348A5F

accent

#E89440

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0B0306

muted

#7C787A

Preview Lab

Preview with #511131

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

Preview Lab → · Contrast checker → · Palette generator →