#6334A4#6334A4

#6334A4 is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.7% C 0.171 H 298.4°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#6334A4
RGB	rgb(99, 52, 164)
HSL	hsl(265, 52%, 42%)
HSV	hsv(265, 68%, 64%)
CMYK	cmyk(39.6%, 68.3%, 0%, 35.7%)
CIE-LAB	lab(33.54, 44.56, -52.79)
CIE-LCH	lch(33.54, 69.09, 310.17°)
OKLab	oklab(44.66% 0.0815 -0.1506)
OKLCH	oklch(44.66% 0.171 298.4)
XYZ	xyz(13.0727, 7.7888, 35.9294)
Luminance	0.0779 (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

#6334A4 #75A434

analogous

#343DA4 #6334A4 #9B34A4

triadic

#6334A4 #A46334 #34A463

tetradic

#6334A4 #A4343D #75A434 #34A49B

square

#6334A4 #A4343D #75A434 #34A49B

split-complementary

#6334A4 #A49B34 #3DA434

monochromatic

#2B1747 #472576 #6334A4 #814EC7 #A27DD6

Accessibility & contrast

On white

8.21

#6334A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#6334A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6334A4

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6334A4	#FFFFFF	#000000	##FFFFFF
##6334A4	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA7

Deuteranopia (green-blind)

#004EA2

Tritanopia (blue-blind)

#544E68

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #6334a4;
/* rgb */ color: rgb(99, 52, 164);
/* oklch */ color: oklch(44.7% 0.171 298.4);

Tailwind

colors: {
  custom: {
    50: '#956fc0',
    500: '#6334a4',
    950: '#000000',
  },
}

SCSS

$custom: #6334a4;
$custom-light: #956fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#6334a4",
  "rgb": {
    "r": 99,
    "g": 52,
    "b": 164
  },
  "hsl": {
    "h": 265.179,
    "s": 51.852,
    "l": 42.353
  },
  "oklch": {
    "l": 0.4466,
    "c": 0.17119,
    "h": 298.4
  },
  "luminance": 0.07789
}

Semantic roles & 50–950 ramp

primary

#6334A4

secondary

#A0BF75

accent

#DB4C9F

background

#F9F6FB

surface

#F2ECF7

border

#CCC7D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #6334A4

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

Preview Lab → · Contrast checker → · Palette generator →