#511647#511647

#511647 is a dark, moderate pink. Relative luminance 0.028; OKLCH L 31.7% C 0.108 H 335.3°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#511647
RGB	rgb(81, 22, 71)
HSL	hsl(310, 57%, 20%)
HSV	hsv(310, 73%, 32%)
CMYK	cmyk(0%, 72.8%, 12.3%, 68.2%)
CIE-LAB	lab(19.13, 33.60, -16.54)
CIE-LCH	lch(19.13, 37.45, 333.79°)
OKLab	oklab(31.7% 0.098 -0.0451)
OKLCH	oklch(31.7% 0.108 335.3)
XYZ	xyz(4.8176, 2.7785, 6.2426)
Luminance	0.0278 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511647 #165120

analogous

#3D1651 #511647 #51162A

triadic

#511647 #475116 #164751

tetradic

#511647 #513D16 #165120 #162A51

square

#511647 #513D16 #165120 #162A51

split-complementary

#511647 #2A5116 #16513D

monochromatic

#180715 #21091D #511647 #812371 #B1309B

Accessibility & contrast

On white

13.50

#511647 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#511647 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511647

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511647	#FFFFFF	#000000	##FFFFFF
##511647	1.00	13.50	1.56	13.50
#FFFFFF	13.50	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162948

Deuteranopia (green-blind)

#2A3246

Tritanopia (blue-blind)

#551A2C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #511647;
/* rgb */ color: rgb(81, 22, 71);
/* oklch */ color: oklch(31.7% 0.108 335.3);

Tailwind

colors: {
  custom: {
    50: '#84597a',
    500: '#511647',
    950: '#000000',
  },
}

SCSS

$custom: #511647;
$custom-light: #84597a;
$custom-dark: #000000;

JSON

{
  "hex": "#511647",
  "rgb": {
    "r": 81,
    "g": 22,
    "b": 71
  },
  "hsl": {
    "h": 310.169,
    "s": 57.282,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31702,
    "c": 0.10783,
    "h": 335.3
  },
  "luminance": 0.02778
}

Semantic roles & 50–950 ramp

primary

#511647

secondary

#3A8848

accent

#E16147

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0409

muted

#7C797B

Preview Lab

Preview with #511647

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

Preview Lab → · Contrast checker → · Palette generator →