#6339AC#6339AC

#6339AC is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.0% C 0.174 H 295.5°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#6339AC
RGB	rgb(99, 57, 172)
HSL	hsl(262, 50%, 45%)
HSV	hsv(262, 67%, 67%)
CMYK	cmyk(42.4%, 66.9%, 0%, 32.5%)
CIE-LAB	lab(35.12, 44.06, -55.03)
CIE-LCH	lch(35.12, 70.49, 308.68°)
OKLab	oklab(45.99% 0.075 -0.1572)
OKLCH	oklch(45.99% 0.174 295.5)
XYZ	xyz(14.0531, 8.5571, 39.9330)
Luminance	0.0856 (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

#6339AC #82AC39

analogous

#3949AC #6339AC #9C39AC

triadic

#6339AC #AC6339 #39AC63

tetradic

#6339AC #AC3949 #82AC39 #39AC9C

square

#6339AC #AC3949 #82AC39 #39AC9C

split-complementary

#6339AC #AC9C39 #49AC39

monochromatic

#2E1B50 #492A7E #6339AC #825AC8 #A588D8

Accessibility & contrast

On white

7.75

#6339AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#6339AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6339AC

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6339AC	#FFFFFF	#000000	##FFFFFF
##6339AC	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)

#0053B0

Deuteranopia (green-blind)

#0051AA

Tritanopia (blue-blind)

#50546D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6339ac;
/* rgb */ color: rgb(99, 57, 172);
/* oklch */ color: oklch(46.0% 0.174 295.5);

Tailwind

colors: {
  custom: {
    50: '#9572c6',
    500: '#6339ac',
    950: '#000000',
  },
}

SCSS

$custom: #6339ac;
$custom-light: #9572c6;
$custom-dark: #000000;

JSON

{
  "hex": "#6339ac",
  "rgb": {
    "r": 99,
    "g": 57,
    "b": 172
  },
  "hsl": {
    "h": 261.913,
    "s": 50.218,
    "l": 44.902
  },
  "oklch": {
    "l": 0.45986,
    "c": 0.17411,
    "h": 295.5
  },
  "luminance": 0.08557
}

Semantic roles & 50–950 ramp

primary

#6339AC

secondary

#A9C27F

accent

#DA4EA7

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6339AC

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

Preview Lab → · Contrast checker → · Palette generator →