#51182D#51182D

#51182D is a dark, moderate pink. Relative luminance 0.026; OKLCH L 30.7% C 0.088 H 1.0°. Best body text is #FFFFFF at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#51182D
RGB	rgb(81, 24, 45)
HSL	hsl(338, 54%, 21%)
HSV	hsv(338, 70%, 32%)
CMYK	cmyk(0%, 70.4%, 44.4%, 68.2%)
CIE-LAB	lab(18.33, 28.70, 0.43)
CIE-LCH	lch(18.33, 28.70, 0.86°)
OKLab	oklab(30.74% 0.0877 0.0015)
OKLCH	oklch(30.74% 0.088 1)
XYZ	xyz(4.1939, 2.5926, 2.7617)
Luminance	0.0259 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51182D #18513C

analogous

#511849 #51182D #511F18

triadic

#51182D #2D5118 #182D51

tetradic

#51182D #495118 #18513C #1F1851

square

#51182D #495118 #18513C #1F1851

split-complementary

#51182D #18511F #184951

monochromatic

#18070D #220A13 #51182D #802647 #AF3461

Accessibility & contrast

On white

13.83

#51182D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#51182D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51182D

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51182D	#FFFFFF	#000000	##FFFFFF
##51182D	1.00	13.83	1.52	13.83
#FFFFFF	13.83	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23262E

Deuteranopia (green-blind)

#32312C

Tritanopia (blue-blind)

#581220

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #51182d;
/* rgb */ color: rgb(81, 24, 45);
/* oklch */ color: oklch(30.7% 0.088 1.0);

Tailwind

colors: {
  custom: {
    50: '#855965',
    500: '#51182d',
    950: '#000000',
  },
}

SCSS

$custom: #51182d;
$custom-light: #855965;
$custom-dark: #000000;

JSON

{
  "hex": "#51182d",
  "rgb": {
    "r": 81,
    "g": 24,
    "b": 45
  },
  "hsl": {
    "h": 337.895,
    "s": 54.286,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30739,
    "c": 0.08774,
    "h": 1
  },
  "luminance": 0.02592
}

Semantic roles & 50–950 ramp

primary

#51182D

secondary

#3D886C

accent

#DEA74A

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0B0405

muted

#7C797A

Preview Lab

Preview with #51182D

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

Preview Lab → · Contrast checker → · Palette generator →