#512FBC#512FBC

#512FBC is a dark, highly saturated violet. Relative luminance 0.074; OKLCH L 44.3% C 0.205 H 285.5°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#512FBC
RGB	rgb(81, 47, 188)
HSL	hsl(254, 60%, 46%)
HSV	hsv(254, 75%, 74%)
CMYK	cmyk(56.9%, 75%, 0%, 26.3%)
CIE-LAB	lab(32.73, 50.74, -68.50)
CIE-LCH	lch(32.73, 85.25, 306.53°)
OKLab	oklab(44.26% 0.0548 -0.1973)
OKLCH	oklch(44.26% 0.205 285.5)
XYZ	xyz(13.4842, 7.4124, 48.2874)
Luminance	0.0741 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 3.28

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512FBC #9ABC2F

analogous

#2F53BC #512FBC #972FBC

triadic

#512FBC #BC512F #2FBC51

tetradic

#512FBC #BC2F53 #9ABC2F #2FBC97

square

#512FBC #BC2F53 #9ABC2F #2FBC97

split-complementary

#512FBC #BC972F #53BC2F

monochromatic

#27175A #3C238B #512FBC #7354D4 #9B85E0

Accessibility & contrast

On white

8.46

#512FBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#512FBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512FBC

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512FBC	#FFFFFF	#000000	##FFFFFF
##512FBC	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C0

Deuteranopia (green-blind)

#0049B9

Tritanopia (blue-blind)

#1B5773

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #512fbc;
/* rgb */ color: rgb(81, 47, 188);
/* oklch */ color: oklch(44.3% 0.205 285.5);

Tailwind

colors: {
  custom: {
    50: '#8e6bd1',
    500: '#512fbc',
    950: '#000000',
  },
}

SCSS

$custom: #512fbc;
$custom-light: #8e6bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#512fbc",
  "rgb": {
    "r": 81,
    "g": 47,
    "b": 188
  },
  "hsl": {
    "h": 254.468,
    "s": 60,
    "l": 46.078
  },
  "oklch": {
    "l": 0.44264,
    "c": 0.20473,
    "h": 285.5
  },
  "luminance": 0.07413
}

Semantic roles & 50–950 ramp

primary

#512FBC

secondary

#B7CA7D

accent

#E345BD

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #512FBC

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

Preview Lab → · Contrast checker → · Palette generator →