#51172F#51172F

#51172F is a dark, moderate pink. Relative luminance 0.026; OKLCH L 30.7% C 0.090 H 358.3°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#51172F
RGB	rgb(81, 23, 47)
HSL	hsl(335, 56%, 20%)
HSV	hsv(335, 72%, 32%)
CMYK	cmyk(0%, 71.6%, 42%, 68.2%)
CIE-LAB	lab(18.22, 29.44, -1.15)
CIE-LCH	lch(18.22, 29.46, 357.76°)
OKLab	oklab(30.68% 0.0901 -0.0026)
OKLCH	oklch(30.68% 0.09 358.3)
XYZ	xyz(4.2131, 2.5678, 2.9625)
Luminance	0.0257 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51172F #175139

analogous

#51174C #51172F #511C17

triadic

#51172F #2F5117 #172F51

tetradic

#51172F #4C5117 #175139 #1C1751

square

#51172F #4C5117 #175139 #1C1751

split-complementary

#51172F #17511C #174C51

monochromatic

#18070E #210913 #51172F #81254B #B03266

Accessibility & contrast

On white

13.88

#51172F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#51172F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51172F

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51172F	#FFFFFF	#000000	##FFFFFF
##51172F	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222630

Deuteranopia (green-blind)

#31312E

Tritanopia (blue-blind)

#581121

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #51172f;
/* rgb */ color: rgb(81, 23, 47);
/* oklch */ color: oklch(30.7% 0.090 358.3);

Tailwind

colors: {
  custom: {
    50: '#855867',
    500: '#51172f',
    950: '#000000',
  },
}

SCSS

$custom: #51172f;
$custom-light: #855867;
$custom-dark: #000000;

JSON

{
  "hex": "#51172f",
  "rgb": {
    "r": 81,
    "g": 23,
    "b": 47
  },
  "hsl": {
    "h": 335.172,
    "s": 55.769,
    "l": 20.392
  },
  "oklch": {
    "l": 0.3068,
    "c": 0.0901,
    "h": 358.3
  },
  "luminance": 0.02567
}

Semantic roles & 50–950 ramp

primary

#51172F

secondary

#3C8868

accent

#DFA149

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0B0306

muted

#7C787A

Preview Lab

Preview with #51172F

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

Preview Lab → · Contrast checker → · Palette generator →