#511F3A#511F3A

#511F3A is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.3% C 0.083 H 349.2°. Best body text is #FFFFFF at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#511F3A
RGB	rgb(81, 31, 58)
HSL	hsl(328, 45%, 22%)
HSV	hsv(328, 62%, 32%)
CMYK	cmyk(0%, 61.7%, 28.4%, 68.2%)
CIE-LAB	lab(20.18, 26.87, -5.95)
CIE-LCH	lch(20.18, 27.52, 347.51°)
OKLab	oklab(32.27% 0.0811 -0.0155)
OKLCH	oklch(32.27% 0.083 349.2)
XYZ	xyz(4.6472, 3.0352, 4.3433)
Luminance	0.0303 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511F3A #1F5136

analogous

#4F1F51 #511F3A #511F21

triadic

#511F3A #3A511F #1F3A51

tetradic

#511F3A #514F1F #1F5136 #1F2151

square

#511F3A #514F1F #1F5136 #1F2151

split-complementary

#511F3A #21511F #1F514F

monochromatic

#160810 #250E1A #511F3A #7D305A #AA4179

Accessibility & contrast

On white

13.07

#511F3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#511F3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511F3A

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511F3A	#FFFFFF	#000000	##FFFFFF
##511F3A	1.00	13.07	1.61	13.07
#FFFFFF	13.07	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252B3B

Deuteranopia (green-blind)

#323439

Tritanopia (blue-blind)

#571D2A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #511f3a;
/* rgb */ color: rgb(81, 31, 58);
/* oklch */ color: oklch(32.3% 0.083 349.2);

Tailwind

colors: {
  custom: {
    50: '#845d70',
    500: '#511f3a',
    950: '#000000',
  },
}

SCSS

$custom: #511f3a;
$custom-light: #845d70;
$custom-dark: #000000;

JSON

{
  "hex": "#511f3a",
  "rgb": {
    "r": 81,
    "g": 31,
    "b": 58
  },
  "hsl": {
    "h": 327.6,
    "s": 44.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.32274,
    "c": 0.0826,
    "h": 349.2
  },
  "luminance": 0.03035
}

Semantic roles & 50–950 ramp

primary

#511F3A

secondary

#468663

accent

#D48F53

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0407

muted

#7C797A

Preview Lab

Preview with #511F3A

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

Preview Lab → · Contrast checker → · Palette generator →