#6336B3#6336B3

#6336B3 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 46.1% C 0.186 H 294.4°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#6336B3
RGB	rgb(99, 54, 179)
HSL	hsl(262, 54%, 46%)
HSV	hsv(262, 70%, 70%)
CMYK	cmyk(44.7%, 69.8%, 0%, 29.8%)
CIE-LAB	lab(35.09, 47.54, -59.23)
CIE-LCH	lch(35.09, 75.95, 308.75°)
OKLab	oklab(46.14% 0.077 -0.1695)
OKLCH	oklch(46.14% 0.186 294.4)
XYZ	xyz(14.5992, 8.5453, 43.5193)
Luminance	0.0855 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 4.03

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6336B3 #86B336

analogous

#3647B3 #6336B3 #A136B3

triadic

#6336B3 #B36336 #36B363

tetradic

#6336B3 #B33647 #86B336 #36B3A1

square

#6336B3 #B33647 #86B336 #36B3A1

split-complementary

#6336B3 #B3A136 #47B336

monochromatic

#2F1A55 #492884 #6336B3 #8359CD #A688DB

Accessibility & contrast

On white

7.75

#6336B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#6336B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6336B3

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6336B3	#FFFFFF	#000000	##FFFFFF
##6336B3	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B7

Deuteranopia (green-blind)

#0050B0

Tritanopia (blue-blind)

#4C5570

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6336b3;
/* rgb */ color: rgb(99, 54, 179);
/* oklch */ color: oklch(46.1% 0.186 294.4);

Tailwind

colors: {
  custom: {
    50: '#9671cb',
    500: '#6336b3',
    950: '#000000',
  },
}

SCSS

$custom: #6336b3;
$custom-light: #9671cb;
$custom-dark: #000000;

JSON

{
  "hex": "#6336b3",
  "rgb": {
    "r": 99,
    "g": 54,
    "b": 179
  },
  "hsl": {
    "h": 261.6,
    "s": 53.648,
    "l": 45.686
  },
  "oklch": {
    "l": 0.46141,
    "c": 0.18617,
    "h": 294.4
  },
  "luminance": 0.08546
}

Semantic roles & 50–950 ramp

primary

#6336B3

secondary

#ACC580

accent

#DD4BA8

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6336B3

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

Preview Lab → · Contrast checker → · Palette generator →