#512751#512751

#512751 is a dark, moderate purple. Relative luminance 0.038; OKLCH L 34.7% C 0.088 H 327.3°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#512751
RGB	rgb(81, 39, 81)
HSL	hsl(300, 35%, 24%)
HSV	hsv(300, 52%, 32%)
CMYK	cmyk(0%, 51.9%, 0%, 68.2%)
CIE-LAB	lab(22.98, 26.59, -17.32)
CIE-LCH	lch(22.98, 31.73, 326.92°)
OKLab	oklab(34.7% 0.0738 -0.0475)
OKLCH	oklch(34.7% 0.088 327.3)
XYZ	xyz(5.6040, 3.7947, 8.2203)
Luminance	0.0379 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512751 #275127

analogous

#3C2751 #512751 #51273C

triadic

#512751 #515127 #275151

tetradic

#512751 #513C27 #275127 #273C51

square

#512751 #513C27 #275127 #273C51

split-complementary

#512751 #3C5127 #27513C

monochromatic

#150A15 #281328 #512751 #7A3B7A #A44FA4

Accessibility & contrast

On white

11.94

#512751 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#512751 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512751

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512751	#FFFFFF	#000000	##FFFFFF
##512751	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#233352

Deuteranopia (green-blind)

#2F3950

Tritanopia (blue-blind)

#532B38

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #512751;
/* rgb */ color: rgb(81, 39, 81);
/* oklch */ color: oklch(34.7% 0.088 327.3);

Tailwind

colors: {
  custom: {
    50: '#836382',
    500: '#512751',
    950: '#000000',
  },
}

SCSS

$custom: #512751;
$custom-light: #836382;
$custom-dark: #000000;

JSON

{
  "hex": "#512751",
  "rgb": {
    "r": 81,
    "g": 39,
    "b": 81
  },
  "hsl": {
    "h": 300,
    "s": 35,
    "l": 23.529
  },
  "oklch": {
    "l": 0.347,
    "c": 0.08777,
    "h": 327.3
  },
  "luminance": 0.03794
}

Semantic roles & 50–950 ramp

primary

#512751

secondary

#508450

accent

#CB5D5D

background

#F8F5F7

surface

#EFEAEE

border

#CAC6C9

text

#0B050A

muted

#7C797C

Preview Lab

Preview with #512751

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

Preview Lab → · Contrast checker → · Palette generator →