#6739AF#6739AF

#6739AF is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.7% C 0.178 H 296.8°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#6739AF
RGB	rgb(103, 57, 175)
HSL	hsl(263, 51%, 45%)
HSV	hsv(263, 67%, 69%)
CMYK	cmyk(41.1%, 67.4%, 0%, 31.4%)
CIE-LAB	lab(35.80, 45.67, -55.68)
CIE-LCH	lch(35.80, 72.02, 309.36°)
OKLab	oklab(46.65% 0.0802 -0.1589)
OKLCH	oklch(46.65% 0.178 296.8)
XYZ	xyz(14.7925, 8.9047, 41.4885)
Luminance	0.0891 (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

#6739AF #81AF39

analogous

#3946AF #6739AF #A239AF

triadic

#6739AF #AF6739 #39AF67

tetradic

#6739AF #AF3946 #81AF39 #39AFA2

square

#6739AF #AF3946 #81AF39 #39AFA2

split-complementary

#6739AF #AFA239 #46AF39

monochromatic

#311B53 #4C2A81 #6739AF #865BCA #A88AD9

Accessibility & contrast

On white

7.55

#6739AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#6739AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6739AF

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6739AF	#FFFFFF	#000000	##FFFFFF
##6739AF	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B3

Deuteranopia (green-blind)

#0053AD

Tritanopia (blue-blind)

#55556F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #6739af;
/* rgb */ color: rgb(103, 57, 175);
/* oklch */ color: oklch(46.7% 0.178 296.8);

Tailwind

colors: {
  custom: {
    50: '#9872c8',
    500: '#6739af',
    950: '#000000',
  },
}

SCSS

$custom: #6739af;
$custom-light: #9872c8;
$custom-dark: #000000;

JSON

{
  "hex": "#6739af",
  "rgb": {
    "r": 103,
    "g": 57,
    "b": 175
  },
  "hsl": {
    "h": 263.39,
    "s": 50.862,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46652,
    "c": 0.17805,
    "h": 296.8
  },
  "luminance": 0.08905
}

Semantic roles & 50–950 ramp

primary

#6739AF

secondary

#A9C381

accent

#DA4DA3

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6739AF

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

Preview Lab → · Contrast checker → · Palette generator →