#511143#511143

#511143 is a dark, moderate pink. Relative luminance 0.026; OKLCH L 30.9% C 0.112 H 338.2°. Best body text is #FFFFFF at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#511143
RGB	rgb(81, 17, 67)
HSL	hsl(313, 65%, 19%)
HSV	hsv(313, 79%, 32%)
CMYK	cmyk(0%, 79%, 17.3%, 68.2%)
CIE-LAB	lab(18.17, 35.02, -15.29)
CIE-LCH	lch(18.17, 38.21, 336.42°)
OKLab	oklab(30.93% 0.1037 -0.0414)
OKLCH	oklch(30.93% 0.112 338.2)
XYZ	xyz(4.6070, 2.5559, 5.5598)
Luminance	0.0255 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511143 #11511F

analogous

#3F1151 #511143 #511123

triadic

#511143 #435111 #114351

tetradic

#511143 #513F11 #11511F #112351

square

#511143 #513F11 #11511F #112351

split-complementary

#511143 #235111 #11513F

monochromatic

#190515 #1E0619 #511143 #841C6D #B62697

Accessibility & contrast

On white

13.90

#511143 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#511143 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511143

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511143	#FFFFFF	#000000	##FFFFFF
##511143	1.00	13.90	1.51	13.90
#FFFFFF	13.90	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142644

Deuteranopia (green-blind)

#293041

Tritanopia (blue-blind)

#561428

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #511143;
/* rgb */ color: rgb(81, 17, 67);
/* oklch */ color: oklch(30.9% 0.112 338.2);

Tailwind

colors: {
  custom: {
    50: '#845677',
    500: '#511143',
    950: '#000000',
  },
}

SCSS

$custom: #511143;
$custom-light: #845677;
$custom-dark: #000000;

JSON

{
  "hex": "#511143",
  "rgb": {
    "r": 81,
    "g": 17,
    "b": 67
  },
  "hsl": {
    "h": 313.125,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.30933,
    "c": 0.11163,
    "h": 338.2
  },
  "luminance": 0.02555
}

Semantic roles & 50–950 ramp

primary

#511143

secondary

#348A46

accent

#E86440

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0308

muted

#7C787B

Preview Lab

Preview with #511143

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

Preview Lab → · Contrast checker → · Palette generator →