#511C39#511C39

#511C39 is a dark, moderate pink. Relative luminance 0.029; OKLCH L 31.8% C 0.087 H 349.3°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#511C39
RGB	rgb(81, 28, 57)
HSL	hsl(327, 49%, 21%)
HSV	hsv(327, 65%, 32%)
CMYK	cmyk(0%, 65.4%, 29.6%, 68.2%)
CIE-LAB	lab(19.54, 28.33, -6.23)
CIE-LCH	lch(19.54, 29.00, 347.61°)
OKLab	oklab(31.78% 0.0858 -0.0163)
OKLCH	oklch(31.78% 0.087 349.3)
XYZ	xyz(4.5473, 2.8757, 4.1857)
Luminance	0.0288 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511C39 #1C5134

analogous

#4F1C51 #511C39 #511C1F

triadic

#511C39 #39511C #1C3951

tetradic

#511C39 #514F1C #1C5134 #1C1F51

square

#511C39 #514F1C #1C5134 #1C1F51

split-complementary

#511C39 #1F511C #1C514F

monochromatic

#170810 #240C19 #511C39 #7E2C59 #AC3B79

Accessibility & contrast

On white

13.33

#511C39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#511C39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511C39

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511C39	#FFFFFF	#000000	##FFFFFF
##511C39	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22293A

Deuteranopia (green-blind)

#313338

Tritanopia (blue-blind)

#571A28

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #511c39;
/* rgb */ color: rgb(81, 28, 57);
/* oklch */ color: oklch(31.8% 0.087 349.3);

Tailwind

colors: {
  custom: {
    50: '#845b6f',
    500: '#511c39',
    950: '#000000',
  },
}

SCSS

$custom: #511c39;
$custom-light: #845b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#511c39",
  "rgb": {
    "r": 81,
    "g": 28,
    "b": 57
  },
  "hsl": {
    "h": 327.17,
    "s": 48.624,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31782,
    "c": 0.08728,
    "h": 349.3
  },
  "luminance": 0.02875
}

Semantic roles & 50–950 ramp

primary

#511C39

secondary

#428761

accent

#D88D50

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0407

muted

#7C797A

Preview Lab

Preview with #511C39

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

Preview Lab → · Contrast checker → · Palette generator →