#6336AA#6336AA

#6336AA is a mid, vivid violet. Relative luminance 0.082; OKLCH L 45.4% C 0.176 H 296.5°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#6336AA
RGB	rgb(99, 54, 170)
HSL	hsl(263, 52%, 44%)
HSV	hsv(263, 68%, 67%)
CMYK	cmyk(41.8%, 68.2%, 0%, 33.3%)
CIE-LAB	lab(34.38, 45.11, -55.03)
CIE-LCH	lch(34.38, 71.16, 309.35°)
OKLab	oklab(45.41% 0.0785 -0.1571)
OKLCH	oklch(45.41% 0.176 296.5)
XYZ	xyz(13.7186, 8.1930, 38.8810)
Luminance	0.0819 (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

#6336AA #7DAA36

analogous

#3643AA #6336AA #9D36AA

triadic

#6336AA #AA6336 #36AA63

tetradic

#6336AA #AA3643 #7DAA36 #36AA9D

square

#6336AA #AA3643 #7DAA36 #36AA9D

split-complementary

#6336AA #AA9D36 #43AA36

monochromatic

#2D184D #48277C #6336AA #8254C9 #A483D8

Accessibility & contrast

On white

7.96

#6336AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#6336AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6336AA

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6336AA	#FFFFFF	#000000	##FFFFFF
##6336AA	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AE

Deuteranopia (green-blind)

#004FA8

Tritanopia (blue-blind)

#51526B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #6336aa;
/* rgb */ color: rgb(99, 54, 170);
/* oklch */ color: oklch(45.4% 0.176 296.5);

Tailwind

colors: {
  custom: {
    50: '#9570c4',
    500: '#6336aa',
    950: '#000000',
  },
}

SCSS

$custom: #6336aa;
$custom-light: #9570c4;
$custom-dark: #000000;

JSON

{
  "hex": "#6336aa",
  "rgb": {
    "r": 99,
    "g": 54,
    "b": 170
  },
  "hsl": {
    "h": 263.276,
    "s": 51.786,
    "l": 43.922
  },
  "oklch": {
    "l": 0.45409,
    "c": 0.17563,
    "h": 296.5
  },
  "luminance": 0.08193
}

Semantic roles & 50–950 ramp

primary

#6336AA

secondary

#A6C17B

accent

#DB4DA4

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6336AA

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

Preview Lab → · Contrast checker → · Palette generator →