#511D43#511D43

#511D43 is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.4% C 0.093 H 339.4°. Best body text is #FFFFFF at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#511D43
RGB	rgb(81, 29, 67)
HSL	hsl(316, 47%, 22%)
HSV	hsv(316, 64%, 32%)
CMYK	cmyk(0%, 64.2%, 17.3%, 68.2%)
CIE-LAB	lab(20.18, 29.46, -12.17)
CIE-LCH	lch(20.18, 31.88, 337.55°)
OKLab	oklab(32.4% 0.087 -0.0328)
OKLCH	oklch(32.4% 0.093 339.4)
XYZ	xyz(4.8459, 3.0337, 5.6394)
Luminance	0.0303 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511D43 #1D512B

analogous

#451D51 #511D43 #511D29

triadic

#511D43 #43511D #1D4351

tetradic

#511D43 #51451D #1D512B #1D2951

square

#511D43 #51451D #1D512B #1D2951

split-complementary

#511D43 #29511D #1D5145

monochromatic

#170813 #240D1E #511D43 #7E2D68 #AB3D8E

Accessibility & contrast

On white

13.07

#511D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#511D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511D43

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511D43	#FFFFFF	#000000	##FFFFFF
##511D43	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)

#1F2B44

Deuteranopia (green-blind)

#2F3442

Tritanopia (blue-blind)

#561E2D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #511d43;
/* rgb */ color: rgb(81, 29, 67);
/* oklch */ color: oklch(32.4% 0.093 339.4);

Tailwind

colors: {
  custom: {
    50: '#845c77',
    500: '#511d43',
    950: '#000000',
  },
}

SCSS

$custom: #511d43;
$custom-light: #845c77;
$custom-dark: #000000;

JSON

{
  "hex": "#511d43",
  "rgb": {
    "r": 81,
    "g": 29,
    "b": 67
  },
  "hsl": {
    "h": 316.154,
    "s": 47.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.324,
    "c": 0.09296,
    "h": 339.4
  },
  "luminance": 0.03033
}

Semantic roles & 50–950 ramp

primary

#511D43

secondary

#448655

accent

#D77551

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0408

muted

#7C797B

Preview Lab

Preview with #511D43

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

Preview Lab → · Contrast checker → · Palette generator →