#6429B0#6429B0

#6429B0 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 44.4% C 0.198 H 297.5°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#6429B0
RGB	rgb(100, 41, 176)
HSL	hsl(266, 62%, 43%)
HSV	hsv(266, 77%, 69%)
CMYK	cmyk(43.2%, 76.7%, 0%, 31%)
CIE-LAB	lab(32.77, 53.12, -61.24)
CIE-LCH	lch(32.77, 81.07, 310.94°)
OKLab	oklab(44.44% 0.0911 -0.1753)
OKLCH	oklch(44.44% 0.198 297.5)
XYZ	xyz(13.8829, 7.4295, 41.7685)
Luminance	0.0743 (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

#6429B0 #75B029

analogous

#2932B0 #6429B0 #A729B0

triadic

#6429B0 #B06429 #29B064

tetradic

#6429B0 #B02932 #75B029 #29B0A7

square

#6429B0 #B02932 #75B029 #29B0A7

split-complementary

#6429B0 #B0A729 #32B029

monochromatic

#2C124D #481D7E #6429B0 #8243D3 #A375DF

Accessibility & contrast

On white

8.45

#6429B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#6429B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6429B0

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6429B0	#FFFFFF	#000000	##FFFFFF
##6429B0	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB4

Deuteranopia (green-blind)

#004BAD

Tritanopia (blue-blind)

#504D6B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #6429b0;
/* rgb */ color: rgb(100, 41, 176);
/* oklch */ color: oklch(44.4% 0.198 297.5);

Tailwind

colors: {
  custom: {
    50: '#9769c9',
    500: '#6429b0',
    950: '#000000',
  },
}

SCSS

$custom: #6429b0;
$custom-light: #9769c9;
$custom-dark: #000000;

JSON

{
  "hex": "#6429b0",
  "rgb": {
    "r": 100,
    "g": 41,
    "b": 176
  },
  "hsl": {
    "h": 266.222,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.44443,
    "c": 0.19754,
    "h": 297.5
  },
  "luminance": 0.0743
}

Semantic roles & 50–950 ramp

primary

#6429B0

secondary

#A0C66F

accent

#E5439E

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #6429B0

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

Preview Lab → · Contrast checker → · Palette generator →