#511633#511633

#511633 is a dark, moderate pink. Relative luminance 0.026; OKLCH L 30.7% C 0.094 H 353.7°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#511633
RGB	rgb(81, 22, 51)
HSL	hsl(331, 57%, 20%)
HSV	hsv(331, 73%, 32%)
CMYK	cmyk(0%, 72.8%, 37%, 68.2%)
CIE-LAB	lab(18.20, 30.45, -4.02)
CIE-LCH	lch(18.20, 30.71, 352.48°)
OKLab	oklab(30.71% 0.093 -0.0102)
OKLCH	oklch(30.71% 0.094 353.7)
XYZ	xyz(4.2780, 2.5626, 3.4007)
Luminance	0.0256 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511633 #165134

analogous

#511651 #511633 #511616

triadic

#511633 #335116 #163351

tetradic

#511633 #515116 #165134 #161651

square

#511633 #515116 #165134 #161651

split-complementary

#511633 #165116 #165151

monochromatic

#18070F #210915 #511633 #812351 #B13070

Accessibility & contrast

On white

13.89

#511633 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#511633 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511633

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511633	#FFFFFF	#000000	##FFFFFF
##511633	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202634

Deuteranopia (green-blind)

#303032

Tritanopia (blue-blind)

#581222

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #511633;
/* rgb */ color: rgb(81, 22, 51);
/* oklch */ color: oklch(30.7% 0.094 353.7);

Tailwind

colors: {
  custom: {
    50: '#85586a',
    500: '#511633',
    950: '#000000',
  },
}

SCSS

$custom: #511633;
$custom-light: #85586a;
$custom-dark: #000000;

JSON

{
  "hex": "#511633",
  "rgb": {
    "r": 81,
    "g": 22,
    "b": 51
  },
  "hsl": {
    "h": 330.508,
    "s": 57.282,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30712,
    "c": 0.09358,
    "h": 353.7
  },
  "luminance": 0.02562
}

Semantic roles & 50–950 ramp

primary

#511633

secondary

#3A8862

accent

#E19547

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0306

muted

#7C787A

Preview Lab

Preview with #511633

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

Preview Lab → · Contrast checker → · Palette generator →