#6434A6#6434A6

#6434A6 is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.9% C 0.174 H 298.4°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#6434A6
RGB	rgb(100, 52, 166)
HSL	hsl(265, 52%, 43%)
HSV	hsv(265, 69%, 65%)
CMYK	cmyk(39.8%, 68.7%, 0%, 34.9%)
CIE-LAB	lab(33.81, 45.29, -53.55)
CIE-LCH	lch(33.81, 70.14, 310.23°)
OKLab	oklab(44.93% 0.0826 -0.1527)
OKLCH	oklch(44.93% 0.174 298.4)
XYZ	xyz(13.3647, 7.9183, 36.8933)
Luminance	0.0792 (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

#6434A6 #76A634

analogous

#343DA6 #6434A6 #9D34A6

triadic

#6434A6 #A66434 #34A664

tetradic

#6434A6 #A6343D #76A634 #34A69D

square

#6434A6 #A6343D #76A634 #34A69D

split-complementary

#6434A6 #A69D34 #3DA634

monochromatic

#2C1749 #482577 #6434A6 #824FC8 #A37ED7

Accessibility & contrast

On white

8.13

#6434A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#6434A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6434A6

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6434A6	#FFFFFF	#000000	##FFFFFF
##6434A6	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A9

Deuteranopia (green-blind)

#004EA4

Tritanopia (blue-blind)

#544F69

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #6434a6;
/* rgb */ color: rgb(100, 52, 166);
/* oklch */ color: oklch(44.9% 0.174 298.4);

Tailwind

colors: {
  custom: {
    50: '#966fc1',
    500: '#6434a6',
    950: '#000000',
  },
}

SCSS

$custom: #6434a6;
$custom-light: #966fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#6434a6",
  "rgb": {
    "r": 100,
    "g": 52,
    "b": 166
  },
  "hsl": {
    "h": 265.263,
    "s": 52.294,
    "l": 42.745
  },
  "oklch": {
    "l": 0.44931,
    "c": 0.17365,
    "h": 298.4
  },
  "luminance": 0.07918
}

Semantic roles & 50–950 ramp

primary

#6434A6

secondary

#A1C076

accent

#DC4C9F

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #6434A6

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

Preview Lab → · Contrast checker → · Palette generator →