#512FC1#512FC1

#512FC1 is a dark, highly saturated violet. Relative luminance 0.076; OKLCH L 44.7% C 0.210 H 284.7°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#512FC1
RGB	rgb(81, 47, 193)
HSL	hsl(254, 61%, 47%)
HSV	hsv(254, 76%, 76%)
CMYK	cmyk(58%, 75.6%, 0%, 24.3%)
CIE-LAB	lab(33.20, 52.18, -70.67)
CIE-LCH	lch(33.20, 87.84, 306.44°)
OKLab	oklab(44.74% 0.0535 -0.2036)
OKLCH	oklch(44.74% 0.21 284.7)
XYZ	xyz(14.0326, 7.6317, 51.1754)
Luminance	0.0763 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 2.81

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512FC1 #9FC12F

analogous

#2F56C1 #512FC1 #9A2FC1

triadic

#512FC1 #C1512F #2FC151

tetradic

#512FC1 #C12F56 #9FC12F #2FC19A

square

#512FC1 #C12F56 #9FC12F #2FC19A

split-complementary

#512FC1 #C19A2F #56C12F

monochromatic

#28175F #3C2390 #512FC1 #7557D6 #9D88E2

Accessibility & contrast

On white

8.31

#512FC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#512FC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512FC1

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512FC1	#FFFFFF	#000000	##FFFFFF
##512FC1	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C5

Deuteranopia (green-blind)

#0049BE

Tritanopia (blue-blind)

#115876

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #512fc1;
/* rgb */ color: rgb(81, 47, 193);
/* oklch */ color: oklch(44.7% 0.210 284.7);

Tailwind

colors: {
  custom: {
    50: '#8f6cd5',
    500: '#512fc1',
    950: '#000000',
  },
}

SCSS

$custom: #512fc1;
$custom-light: #8f6cd5;
$custom-dark: #000000;

JSON

{
  "hex": "#512fc1",
  "rgb": {
    "r": 81,
    "g": 47,
    "b": 193
  },
  "hsl": {
    "h": 253.973,
    "s": 60.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44742,
    "c": 0.21049,
    "h": 284.7
  },
  "luminance": 0.07633
}

Semantic roles & 50–950 ramp

primary

#512FC1

secondary

#BACC80

accent

#E444BF

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0E0714

muted

#7E7A83

Preview Lab

Preview with #512FC1

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

Preview Lab → · Contrast checker → · Palette generator →