#6C429D#6C429D

#6C429D is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.2% C 0.144 H 302.5°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#6C429D
RGB	rgb(108, 66, 157)
HSL	hsl(268, 41%, 44%)
HSV	hsv(268, 58%, 62%)
CMYK	cmyk(31.2%, 58%, 0%, 38.4%)
CIE-LAB	lab(36.96, 37.12, -43.00)
CIE-LCH	lch(36.96, 56.80, 310.80°)
OKLab	oklab(47.23% 0.0775 -0.1215)
OKLCH	oklch(47.23% 0.144 302.5)
XYZ	xyz(14.2170, 9.5189, 32.9801)
Luminance	0.0952 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C429D #739D42

analogous

#42459D #6C429D #99429D

triadic

#6C429D #9D6C42 #429D6C

tetradic

#6C429D #9D4245 #739D42 #429D99

square

#6C429D #9D4245 #739D42 #429D99

split-complementary

#6C429D #9D9942 #459D42

monochromatic

#311E47 #4E3072 #6C429D #8B60BC #AA8BCE

Accessibility & contrast

On white

7.23

#6C429D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#6C429D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C429D

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C429D	#FFFFFF	#000000	##FFFFFF
##6C429D	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B56A0

Deuteranopia (green-blind)

#2C579B

Tritanopia (blue-blind)

#635469

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #6c429d;
/* rgb */ color: rgb(108, 66, 157);
/* oklch */ color: oklch(47.2% 0.144 302.5);

Tailwind

colors: {
  custom: {
    50: '#9978ba',
    500: '#6c429d',
    950: '#000000',
  },
}

SCSS

$custom: #6c429d;
$custom-light: #9978ba;
$custom-dark: #000000;

JSON

{
  "hex": "#6c429d",
  "rgb": {
    "r": 108,
    "g": 66,
    "b": 157
  },
  "hsl": {
    "h": 267.692,
    "s": 40.807,
    "l": 43.725
  },
  "oklch": {
    "l": 0.4723,
    "c": 0.14412,
    "h": 302.5
  },
  "luminance": 0.09519
}

Semantic roles & 50–950 ramp

primary

#6C429D

secondary

#A0B982

accent

#D15799

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0912

muted

#7E7B81

Preview Lab

Preview with #6C429D

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

Preview Lab → · Contrast checker → · Palette generator →