#511E3F#511E3F

#511E3F is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.4% C 0.088 H 343.5°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#511E3F
RGB	rgb(81, 30, 63)
HSL	hsl(321, 46%, 22%)
HSV	hsv(321, 63%, 32%)
CMYK	cmyk(0%, 63%, 22.2%, 68.2%)
CIE-LAB	lab(20.19, 28.23, -9.40)
CIE-LCH	lch(20.19, 29.76, 341.59°)
OKLab	oklab(32.35% 0.0843 -0.025)
OKLCH	oklch(32.35% 0.088 343.5)
XYZ	xyz(4.7549, 3.0372, 5.0375)
Luminance	0.0304 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511E3F #1E5130

analogous

#4A1E51 #511E3F #511E26

triadic

#511E3F #3F511E #1E3F51

tetradic

#511E3F #514A1E #1E5130 #1E2651

square

#511E3F #514A1E #1E5130 #1E2651

split-complementary

#511E3F #26511E #1E514A

monochromatic

#160811 #240D1C #511E3F #7E2F62 #AA3F84

Accessibility & contrast

On white

13.06

#511E3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#511E3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511E3F

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511E3F	#FFFFFF	#000000	##FFFFFF
##511E3F	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222B40

Deuteranopia (green-blind)

#30343E

Tritanopia (blue-blind)

#561E2B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #511e3f;
/* rgb */ color: rgb(81, 30, 63);
/* oklch */ color: oklch(32.4% 0.088 343.5);

Tailwind

colors: {
  custom: {
    50: '#845d74',
    500: '#511e3f',
    950: '#000000',
  },
}

SCSS

$custom: #511e3f;
$custom-light: #845d74;
$custom-dark: #000000;

JSON

{
  "hex": "#511e3f",
  "rgb": {
    "r": 81,
    "g": 30,
    "b": 63
  },
  "hsl": {
    "h": 321.176,
    "s": 45.946,
    "l": 21.765
  },
  "oklch": {
    "l": 0.3235,
    "c": 0.08797,
    "h": 343.5
  },
  "luminance": 0.03037
}

Semantic roles & 50–950 ramp

primary

#511E3F

secondary

#45865C

accent

#D68152

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0408

muted

#7C797B

Preview Lab

Preview with #511E3F

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

Preview Lab → · Contrast checker → · Palette generator →