#51173C#51173C

#51173C is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.2% C 0.098 H 345.0°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#51173C
RGB	rgb(81, 23, 60)
HSL	hsl(322, 56%, 20%)
HSV	hsv(322, 72%, 32%)
CMYK	cmyk(0%, 71.6%, 25.9%, 68.2%)
CIE-LAB	lab(18.75, 31.30, -9.51)
CIE-LCH	lch(18.75, 32.71, 343.09°)
OKLab	oklab(31.24% 0.0943 -0.0253)
OKLCH	oklch(31.24% 0.098 345)
XYZ	xyz(4.5155, 2.6888, 4.5553)
Luminance	0.0269 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51173C #17512C

analogous

#491751 #51173C #51171F

triadic

#51173C #3C5117 #173C51

tetradic

#51173C #514917 #17512C #171F51

square

#51173C #514917 #17512C #171F51

split-complementary

#51173C #1F5117 #175149

monochromatic

#180712 #210919 #51173C #81255F #B03283

Accessibility & contrast

On white

13.66

#51173C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#51173C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51173C

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51173C	#FFFFFF	#000000	##FFFFFF
##51173C	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D273D

Deuteranopia (green-blind)

#2E313B

Tritanopia (blue-blind)

#571627

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #51173c;
/* rgb */ color: rgb(81, 23, 60);
/* oklch */ color: oklch(31.2% 0.098 345.0);

Tailwind

colors: {
  custom: {
    50: '#845971',
    500: '#51173c',
    950: '#000000',
  },
}

SCSS

$custom: #51173c;
$custom-light: #845971;
$custom-dark: #000000;

JSON

{
  "hex": "#51173c",
  "rgb": {
    "r": 81,
    "g": 23,
    "b": 60
  },
  "hsl": {
    "h": 321.724,
    "s": 55.769,
    "l": 20.392
  },
  "oklch": {
    "l": 0.31244,
    "c": 0.09764,
    "h": 345
  },
  "luminance": 0.02688
}

Semantic roles & 50–950 ramp

primary

#51173C

secondary

#3C8857

accent

#DF7F49

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0407

muted

#7C797A

Preview Lab

Preview with #51173C

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

Preview Lab → · Contrast checker → · Palette generator →