#6339AA#6339AA

#6339AA is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.8% C 0.172 H 296.0°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#6339AA
RGB	rgb(99, 57, 170)
HSL	hsl(262, 50%, 45%)
HSV	hsv(262, 66%, 67%)
CMYK	cmyk(41.8%, 66.5%, 0%, 33.3%)
CIE-LAB	lab(34.97, 43.51, -54.08)
CIE-LCH	lch(34.97, 69.41, 308.82°)
OKLab	oklab(45.83% 0.0752 -0.1544)
OKLCH	oklch(45.83% 0.172 296)
XYZ	xyz(13.8625, 8.4809, 38.9290)
Luminance	0.0848 (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

#6339AA #80AA39

analogous

#3947AA #6339AA #9C39AA

triadic

#6339AA #AA6339 #39AA63

tetradic

#6339AA #AA3947 #80AA39 #39AA9C

square

#6339AA #AA3947 #80AA39 #39AA9C

split-complementary

#6339AA #AA9C39 #47AA39

monochromatic

#2E1A4E #482A7C #6339AA #8259C7 #A487D7

Accessibility & contrast

On white

7.79

#6339AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#6339AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6339AA

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6339AA	#FFFFFF	#000000	##FFFFFF
##6339AA	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AD

Deuteranopia (green-blind)

#0051A8

Tritanopia (blue-blind)

#51546C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #6339aa;
/* rgb */ color: rgb(99, 57, 170);
/* oklch */ color: oklch(45.8% 0.172 296.0);

Tailwind

colors: {
  custom: {
    50: '#9572c4',
    500: '#6339aa',
    950: '#000000',
  },
}

SCSS

$custom: #6339aa;
$custom-light: #9572c4;
$custom-dark: #000000;

JSON

{
  "hex": "#6339aa",
  "rgb": {
    "r": 99,
    "g": 57,
    "b": 170
  },
  "hsl": {
    "h": 262.301,
    "s": 49.78,
    "l": 44.51
  },
  "oklch": {
    "l": 0.45828,
    "c": 0.17172,
    "h": 296
  },
  "luminance": 0.08481
}

Semantic roles & 50–950 ramp

primary

#6339AA

secondary

#A8C17E

accent

#D94EA6

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6339AA

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

Preview Lab → · Contrast checker → · Palette generator →