#511643#511643

#511643 is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.5% C 0.105 H 338.6°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#511643
RGB	rgb(81, 22, 67)
HSL	hsl(314, 57%, 20%)
HSV	hsv(314, 73%, 32%)
CMYK	cmyk(0%, 72.8%, 17.3%, 68.2%)
CIE-LAB	lab(18.92, 32.91, -14.11)
CIE-LCH	lch(18.92, 35.81, 336.79°)
OKLab	oklab(31.48% 0.0973 -0.0382)
OKLCH	oklch(31.48% 0.105 338.6)
XYZ	xyz(4.6935, 2.7288, 5.5886)
Luminance	0.0273 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511643 #165124

analogous

#411651 #511643 #511626

triadic

#511643 #435116 #164351

tetradic

#511643 #514116 #165124 #162651

square

#511643 #514116 #165124 #162651

split-complementary

#511643 #265116 #165141

monochromatic

#180714 #21091B #511643 #81236B #B13093

Accessibility & contrast

On white

13.59

#511643 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#511643 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511643

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511643	#FFFFFF	#000000	##FFFFFF
##511643	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192844

Deuteranopia (green-blind)

#2B3142

Tritanopia (blue-blind)

#56182A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #511643;
/* rgb */ color: rgb(81, 22, 67);
/* oklch */ color: oklch(31.5% 0.105 338.6);

Tailwind

colors: {
  custom: {
    50: '#845977',
    500: '#511643',
    950: '#000000',
  },
}

SCSS

$custom: #511643;
$custom-light: #845977;
$custom-dark: #000000;

JSON

{
  "hex": "#511643",
  "rgb": {
    "r": 81,
    "g": 22,
    "b": 67
  },
  "hsl": {
    "h": 314.237,
    "s": 57.282,
    "l": 20.196
  },
  "oklch": {
    "l": 0.3148,
    "c": 0.10452,
    "h": 338.6
  },
  "luminance": 0.02728
}

Semantic roles & 50–950 ramp

primary

#511643

secondary

#3A884D

accent

#E16C47

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0408

muted

#7C797B

Preview Lab

Preview with #511643

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

Preview Lab → · Contrast checker → · Palette generator →