#511C3F#511C3F

#511C3F is a dark, moderate pink. Relative luminance 0.029; OKLCH L 32.1% C 0.092 H 343.1°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#511C3F
RGB	rgb(81, 28, 63)
HSL	hsl(320, 49%, 21%)
HSV	hsv(320, 65%, 32%)
CMYK	cmyk(0%, 65.4%, 22.2%, 68.2%)
CIE-LAB	lab(19.80, 29.30, -10.00)
CIE-LCH	lch(19.80, 30.96, 341.15°)
OKLab	oklab(32.06% 0.0876 -0.0267)
OKLCH	oklch(32.06% 0.092 343.1)
XYZ	xyz(4.7059, 2.9391, 5.0211)
Luminance	0.0294 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511C3F #1C512E

analogous

#491C51 #511C3F #511C25

triadic

#511C3F #3F511C #1C3F51

tetradic

#511C3F #51491C #1C512E #1C2551

square

#511C3F #51491C #1C512E #1C2551

split-complementary

#511C3F #25511C #1C5149

monochromatic

#170812 #240C1C #511C3F #7E2C62 #AC3B86

Accessibility & contrast

On white

13.23

#511C3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#511C3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511C3F

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511C3F	#FFFFFF	#000000	##FFFFFF
##511C3F	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202A40

Deuteranopia (green-blind)

#2F333E

Tritanopia (blue-blind)

#561C2A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #511c3f;
/* rgb */ color: rgb(81, 28, 63);
/* oklch */ color: oklch(32.1% 0.092 343.1);

Tailwind

colors: {
  custom: {
    50: '#845c74',
    500: '#511c3f',
    950: '#000000',
  },
}

SCSS

$custom: #511c3f;
$custom-light: #845c74;
$custom-dark: #000000;

JSON

{
  "hex": "#511c3f",
  "rgb": {
    "r": 81,
    "g": 28,
    "b": 63
  },
  "hsl": {
    "h": 320.377,
    "s": 48.624,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32059,
    "c": 0.09152,
    "h": 343.1
  },
  "luminance": 0.02939
}

Semantic roles & 50–950 ramp

primary

#511C3F

secondary

#428759

accent

#D87E50

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0408

muted

#7C797B

Preview Lab

Preview with #511C3F

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

Preview Lab → · Contrast checker → · Palette generator →