#511E47#511E47

#511E47 is a dark, moderate pink. Relative luminance 0.031; OKLCH L 32.8% C 0.095 H 335.8°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#511E47
RGB	rgb(81, 30, 71)
HSL	hsl(312, 46%, 22%)
HSV	hsv(312, 63%, 32%)
CMYK	cmyk(0%, 63%, 12.3%, 68.2%)
CIE-LAB	lab(20.57, 29.66, -14.31)
CIE-LCH	lch(20.57, 32.93, 334.24°)
OKLab	oklab(32.75% 0.0863 -0.0388)
OKLCH	oklch(32.75% 0.095 335.8)
XYZ	xyz(4.9950, 3.1332, 6.3017)
Luminance	0.0313 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511E47 #1E5128

analogous

#421E51 #511E47 #511E2E

triadic

#511E47 #47511E #1E4751

tetradic

#511E47 #51421E #1E5128 #1E2E51

square

#511E47 #51421E #1E5128 #1E2E51

split-complementary

#511E47 #2E511E #1E5142

monochromatic

#160814 #240D20 #511E47 #7E2F6E #AA3F95

Accessibility & contrast

On white

12.91

#511E47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#511E47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511E47

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511E47	#FFFFFF	#000000	##FFFFFF
##511E47	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2D48

Deuteranopia (green-blind)

#2E3446

Tritanopia (blue-blind)

#55212F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #511e47;
/* rgb */ color: rgb(81, 30, 71);
/* oklch */ color: oklch(32.8% 0.095 335.8);

Tailwind

colors: {
  custom: {
    50: '#845d7a',
    500: '#511e47',
    950: '#000000',
  },
}

SCSS

$custom: #511e47;
$custom-light: #845d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#511e47",
  "rgb": {
    "r": 81,
    "g": 30,
    "b": 71
  },
  "hsl": {
    "h": 311.765,
    "s": 45.946,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32752,
    "c": 0.09466,
    "h": 335.8
  },
  "luminance": 0.03133
}

Semantic roles & 50–950 ramp

primary

#511E47

secondary

#458652

accent

#D66C52

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0409

muted

#7C797B

Preview Lab

Preview with #511E47

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

Preview Lab → · Contrast checker → · Palette generator →