#512F82#512F82

#512F82 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.2% C 0.134 H 298.9°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#512F82
RGB	rgb(81, 47, 130)
HSL	hsl(265, 47%, 35%)
HSV	hsv(265, 64%, 51%)
CMYK	cmyk(37.7%, 63.8%, 0%, 49%)
CIE-LAB	lab(27.83, 34.13, -41.28)
CIE-LCH	lch(27.83, 53.56, 309.59°)
OKLab	oklab(39.25% 0.0649 -0.1173)
OKLCH	oklch(39.25% 0.134 298.9)
XYZ	xyz(8.4381, 5.3940, 21.7113)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512F82 #60822F

analogous

#2F3782 #512F82 #7B2F82

triadic

#512F82 #82512F #2F8251

tetradic

#512F82 #822F37 #60822F #2F827B

square

#512F82 #822F37 #60822F #2F827B

split-complementary

#512F82 #827B2F #37822F

monochromatic

#190E28 #351F55 #512F82 #6D3FAF #8D64C7

Accessibility & contrast

On white

10.10

#512F82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#512F82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512F82

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512F82	#FFFFFF	#000000	##FFFFFF
##512F82	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004285

Deuteranopia (green-blind)

#0C4180

Tritanopia (blue-blind)

#464154

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #512f82;
/* rgb */ color: rgb(81, 47, 130);
/* oklch */ color: oklch(39.2% 0.134 298.9);

Tailwind

colors: {
  custom: {
    50: '#8669a7',
    500: '#512f82',
    950: '#000000',
  },
}

SCSS

$custom: #512f82;
$custom-light: #8669a7;
$custom-dark: #000000;

JSON

{
  "hex": "#512f82",
  "rgb": {
    "r": 81,
    "g": 47,
    "b": 130
  },
  "hsl": {
    "h": 264.578,
    "s": 46.893,
    "l": 34.706
  },
  "oklch": {
    "l": 0.39249,
    "c": 0.13408,
    "h": 298.9
  },
  "luminance": 0.05394
}

Semantic roles & 50–950 ramp

primary

#512F82

secondary

#8EAE5F

accent

#D751A0

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #512F82

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

Preview Lab → · Contrast checker → · Palette generator →