#5129C4#5129C4

#5129C4 is a dark, highly saturated violet. Relative luminance 0.073; OKLCH L 44.4% C 0.219 H 284.9°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#5129C4
RGB	rgb(81, 41, 196)
HSL	hsl(255, 65%, 46%)
HSV	hsv(255, 79%, 77%)
CMYK	cmyk(58.7%, 79.1%, 0%, 23.1%)
CIE-LAB	lab(32.52, 55.82, -73.55)
CIE-LCH	lch(32.52, 92.33, 307.20°)
OKLab	oklab(44.36% 0.0565 -0.2119)
OKLCH	oklch(44.36% 0.219 284.9)
XYZ	xyz(14.1470, 7.3198, 52.8812)
Luminance	0.0732 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5129C4 #9CC429

analogous

#294FC4 #5129C4 #9F29C4

triadic

#5129C4 #C45129 #29C451

tetradic

#5129C4 #C4294F #9CC429 #29C49F

square

#5129C4 #C4294F #9CC429 #29C49F

split-complementary

#5129C4 #C49F29 #4FC429

monochromatic

#27145F #3C1E91 #5129C4 #7450DA #9C82E5

Accessibility & contrast

On white

8.52

#5129C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#5129C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5129C4

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5129C4	#FFFFFF	#000000	##FFFFFF
##5129C4	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C8

Deuteranopia (green-blind)

#0048C1

Tritanopia (blue-blind)

#0A5777

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #5129c4;
/* rgb */ color: rgb(81, 41, 196);
/* oklch */ color: oklch(44.4% 0.219 284.9);

Tailwind

colors: {
  custom: {
    50: '#8f69d7',
    500: '#5129c4',
    950: '#000000',
  },
}

SCSS

$custom: #5129c4;
$custom-light: #8f69d7;
$custom-dark: #000000;

JSON

{
  "hex": "#5129c4",
  "rgb": {
    "r": 81,
    "g": 41,
    "b": 196
  },
  "hsl": {
    "h": 255.484,
    "s": 65.401,
    "l": 46.471
  },
  "oklch": {
    "l": 0.44357,
    "c": 0.21934,
    "h": 284.9
  },
  "luminance": 0.07321
}

Semantic roles & 50–950 ramp

primary

#5129C4

secondary

#B8CE7B

accent

#E83FBD

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0E0715

muted

#7E7A83

Preview Lab

Preview with #5129C4

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

Preview Lab → · Contrast checker → · Palette generator →