#511C46#511C46

#511C46 is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.4% C 0.097 H 336.5°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#511C46
RGB	rgb(81, 28, 70)
HSL	hsl(312, 49%, 21%)
HSV	hsv(312, 65%, 32%)
CMYK	cmyk(0%, 65.4%, 13.6%, 68.2%)
CIE-LAB	lab(20.13, 30.52, -14.30)
CIE-LCH	lch(20.13, 33.71, 334.89°)
OKLab	oklab(32.42% 0.0892 -0.0388)
OKLCH	oklch(32.42% 0.097 336.5)
XYZ	xyz(4.9141, 3.0224, 6.1177)
Luminance	0.0302 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511C46 #1C5127

analogous

#421C51 #511C46 #511C2C

triadic

#511C46 #46511C #1C4651

tetradic

#511C46 #51421C #1C5127 #1C2C51

square

#511C46 #51421C #1C5127 #1C2C51

split-complementary

#511C46 #2C511C #1C5142

monochromatic

#170814 #240C1F #511C46 #7E2C6D #AC3B95

Accessibility & contrast

On white

13.09

#511C46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#511C46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511C46

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511C46	#FFFFFF	#000000	##FFFFFF
##511C46	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2B47

Deuteranopia (green-blind)

#2D3445

Tritanopia (blue-blind)

#551F2E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #511c46;
/* rgb */ color: rgb(81, 28, 70);
/* oklch */ color: oklch(32.4% 0.097 336.5);

Tailwind

colors: {
  custom: {
    50: '#845c79',
    500: '#511c46',
    950: '#000000',
  },
}

SCSS

$custom: #511c46;
$custom-light: #845c79;
$custom-dark: #000000;

JSON

{
  "hex": "#511c46",
  "rgb": {
    "r": 81,
    "g": 28,
    "b": 70
  },
  "hsl": {
    "h": 312.453,
    "s": 48.624,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32415,
    "c": 0.09728,
    "h": 336.5
  },
  "luminance": 0.03022
}

Semantic roles & 50–950 ramp

primary

#511C46

secondary

#428750

accent

#D86C50

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0409

muted

#7C797B

Preview Lab

Preview with #511C46

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

Preview Lab → · Contrast checker → · Palette generator →