#6F429C#6F429C

#6F429C is a mid, vivid violet. Relative luminance 0.097; OKLCH L 47.5% C 0.144 H 304.6°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#6F429C
RGB	rgb(111, 66, 156)
HSL	hsl(270, 41%, 44%)
HSV	hsv(270, 58%, 61%)
CMYK	cmyk(28.8%, 57.7%, 0%, 38.8%)
CIE-LAB	lab(37.26, 37.64, -41.91)
CIE-LCH	lch(37.26, 56.33, 311.93°)
OKLab	oklab(47.5% 0.0815 -0.1182)
OKLCH	oklch(47.5% 0.144 304.6)
XYZ	xyz(14.5032, 9.6763, 32.5497)
Luminance	0.0968 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F429C #6F9C42

analogous

#42429C #6F429C #9C429C

triadic

#6F429C #9C6F42 #429C6F

tetradic

#6F429C #9C4242 #6F9C42 #429C9C

square

#6F429C #9C4242 #6F9C42 #429C9C

split-complementary

#6F429C #9C9C42 #429C42

monochromatic

#321E46 #503071 #6F429C #8E60BC #AC8BCE

Accessibility & contrast

On white

7.15

#6F429C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#6F429C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F429C

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F429C	#FFFFFF	#000000	##FFFFFF
##6F429C	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F569F

Deuteranopia (green-blind)

#30589A

Tritanopia (blue-blind)

#675368

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #6f429c;
/* rgb */ color: rgb(111, 66, 156);
/* oklch */ color: oklch(47.5% 0.144 304.6);

Tailwind

colors: {
  custom: {
    50: '#9b78ba',
    500: '#6f429c',
    950: '#000000',
  },
}

SCSS

$custom: #6f429c;
$custom-light: #9b78ba;
$custom-dark: #000000;

JSON

{
  "hex": "#6f429c",
  "rgb": {
    "r": 111,
    "g": 66,
    "b": 156
  },
  "hsl": {
    "h": 270,
    "s": 40.541,
    "l": 43.529
  },
  "oklch": {
    "l": 0.47502,
    "c": 0.14362,
    "h": 304.6
  },
  "luminance": 0.09676
}

Semantic roles & 50–950 ramp

primary

#6F429C

secondary

#9DB981

accent

#D05794

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0911

muted

#7E7B80

Preview Lab

Preview with #6F429C

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

Preview Lab → · Contrast checker → · Palette generator →