#512687#512687

#512687 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.3% C 0.153 H 299.3°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#512687
RGB	rgb(81, 38, 135)
HSL	hsl(267, 56%, 34%)
HSV	hsv(267, 72%, 53%)
CMYK	cmyk(40%, 71.9%, 0%, 47.1%)
CIE-LAB	lab(26.40, 40.46, -46.71)
CIE-LCH	lch(26.40, 61.80, 310.90°)
OKLab	oklab(38.35% 0.0748 -0.1333)
OKLCH	oklch(38.35% 0.153 299.3)
XYZ	xyz(8.4585, 4.8847, 23.4142)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512687 #5C8726

analogous

#262C87 #512687 #822687

triadic

#512687 #875126 #268751

tetradic

#512687 #87262C #5C8726 #268782

square

#512687 #87262C #5C8726 #268782

split-complementary

#512687 #878226 #2C8726

monochromatic

#180B27 #341957 #512687 #6E33B7 #8D58D0

Accessibility & contrast

On white

10.62

#512687 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#512687 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512687

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512687	#FFFFFF	#000000	##FFFFFF
##512687	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8A

Deuteranopia (green-blind)

#003E85

Tritanopia (blue-blind)

#443D53

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #512687;
/* rgb */ color: rgb(81, 38, 135);
/* oklch */ color: oklch(38.3% 0.153 299.3);

Tailwind

colors: {
  custom: {
    50: '#8764ab',
    500: '#512687',
    950: '#000000',
  },
}

SCSS

$custom: #512687;
$custom-light: #8764ab;
$custom-dark: #000000;

JSON

{
  "hex": "#512687",
  "rgb": {
    "r": 81,
    "g": 38,
    "b": 135
  },
  "hsl": {
    "h": 266.598,
    "s": 56.069,
    "l": 33.922
  },
  "oklch": {
    "l": 0.38345,
    "c": 0.15285,
    "h": 299.3
  },
  "luminance": 0.04885
}

Semantic roles & 50–950 ramp

primary

#512687

secondary

#8AB554

accent

#DF489C

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #512687

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

Preview Lab → · Contrast checker → · Palette generator →