#511D2E#511D2E

#511D2E is a dark, moderate pink. Relative luminance 0.028; OKLCH L 31.5% C 0.080 H 2.4°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#511D2E
RGB	rgb(81, 29, 46)
HSL	hsl(340, 47%, 22%)
HSV	hsv(340, 64%, 32%)
CMYK	cmyk(0%, 64.2%, 43.2%, 68.2%)
CIE-LAB	lab(19.33, 26.23, 1.18)
CIE-LCH	lch(19.33, 26.25, 2.57°)
OKLab	oklab(31.49% 0.08 0.0034)
OKLCH	oklch(31.49% 0.08 2.4)
XYZ	xyz(4.3261, 2.8258, 2.9018)
Luminance	0.0283 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511D2E #1D5140

analogous

#511D48 #511D2E #51261D

triadic

#511D2E #2E511D #1D2E51

tetradic

#511D2E #48511D #1D5140 #261D51

square

#511D2E #48511D #1D5140 #261D51

split-complementary

#511D2E #1D5126 #1D4851

monochromatic

#17080D #240D14 #511D2E #7E2D48 #AB3D61

Accessibility & contrast

On white

13.42

#511D2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#511D2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511D2E

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511D2E	#FFFFFF	#000000	##FFFFFF
##511D2E	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)

#27292E

Deuteranopia (green-blind)

#34332D

Tritanopia (blue-blind)

#581823

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #511d2e;
/* rgb */ color: rgb(81, 29, 46);
/* oklch */ color: oklch(31.5% 0.080 2.4);

Tailwind

colors: {
  custom: {
    50: '#855c66',
    500: '#511d2e',
    950: '#000000',
  },
}

SCSS

$custom: #511d2e;
$custom-light: #855c66;
$custom-dark: #000000;

JSON

{
  "hex": "#511d2e",
  "rgb": {
    "r": 81,
    "g": 29,
    "b": 46
  },
  "hsl": {
    "h": 340.385,
    "s": 47.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31494,
    "c": 0.08004,
    "h": 2.4
  },
  "luminance": 0.02825
}

Semantic roles & 50–950 ramp

primary

#511D2E

secondary

#448670

accent

#D7AB51

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0406

muted

#7C797A

Preview Lab

Preview with #511D2E

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

Preview Lab → · Contrast checker → · Palette generator →