#511A3D#511A3D

#511A3D is a dark, moderate pink. Relative luminance 0.028; OKLCH L 31.7% C 0.093 H 344.6°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#511A3D
RGB	rgb(81, 26, 61)
HSL	hsl(322, 51%, 21%)
HSV	hsv(322, 68%, 32%)
CMYK	cmyk(0%, 67.9%, 24.7%, 68.2%)
CIE-LAB	lab(19.33, 29.99, -9.33)
CIE-LCH	lch(19.33, 31.41, 342.73°)
OKLab	oklab(31.69% 0.0901 -0.0248)
OKLCH	oklch(31.69% 0.093 344.6)
XYZ	xyz(4.6052, 2.8255, 4.7168)
Luminance	0.0283 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511A3D #1A512E

analogous

#491A51 #511A3D #511A21

triadic

#511A3D #3D511A #1A3D51

tetradic

#511A3D #51491A #1A512E #1A2151

square

#511A3D #51491A #1A512E #1A2151

split-complementary

#511A3D #21511A #1A5149

monochromatic

#170711 #230B1A #511A3D #7F2960 #AE3883

Accessibility & contrast

On white

13.42

#511A3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#511A3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511A3D

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511A3D	#FFFFFF	#000000	##FFFFFF
##511A3D	1.00	13.42	1.57	13.42
#FFFFFF	13.42	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F293E

Deuteranopia (green-blind)

#2F323C

Tritanopia (blue-blind)

#561A29

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #511a3d;
/* rgb */ color: rgb(81, 26, 61);
/* oklch */ color: oklch(31.7% 0.093 344.6);

Tailwind

colors: {
  custom: {
    50: '#845a72',
    500: '#511a3d',
    950: '#000000',
  },
}

SCSS

$custom: #511a3d;
$custom-light: #845a72;
$custom-dark: #000000;

JSON

{
  "hex": "#511a3d",
  "rgb": {
    "r": 81,
    "g": 26,
    "b": 61
  },
  "hsl": {
    "h": 321.818,
    "s": 51.402,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31685,
    "c": 0.09345,
    "h": 344.6
  },
  "luminance": 0.02825
}

Semantic roles & 50–950 ramp

primary

#511A3D

secondary

#40875A

accent

#DB814D

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0408

muted

#7C797B

Preview Lab

Preview with #511A3D

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

Preview Lab → · Contrast checker → · Palette generator →