#6739B7#6739B7

#6739B7 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.3% C 0.187 H 294.9°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#6739B7
RGB	rgb(103, 57, 183)
HSL	hsl(262, 53%, 47%)
HSV	hsv(262, 69%, 72%)
CMYK	cmyk(43.7%, 68.9%, 0%, 28.2%)
CIE-LAB	lab(36.42, 47.82, -59.42)
CIE-LCH	lch(36.42, 76.27, 308.83°)
OKLab	oklab(47.29% 0.0791 -0.1699)
OKLCH	oklch(47.29% 0.187 294.9)
XYZ	xyz(15.6016, 9.2283, 45.7498)
Luminance	0.0923 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.28

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6739B7 #89B739

analogous

#394AB7 #6739B7 #A639B7

triadic

#6739B7 #B76739 #39B767

tetradic

#6739B7 #B7394A #89B739 #39B7A6

square

#6739B7 #B7394A #89B739 #39B7A6

split-complementary

#6739B7 #B7A639 #4AB739

monochromatic

#321C5A #4D2A88 #6739B7 #8860CD #AB8EDC

Accessibility & contrast

On white

7.38

#6739B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#6739B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6739B7

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6739B7	#FFFFFF	#000000	##FFFFFF
##6739B7	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BB

Deuteranopia (green-blind)

#0054B4

Tritanopia (blue-blind)

#515873

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6739b7;
/* rgb */ color: rgb(103, 57, 183);
/* oklch */ color: oklch(47.3% 0.187 294.9);

Tailwind

colors: {
  custom: {
    50: '#9973cd',
    500: '#6739b7',
    950: '#000000',
  },
}

SCSS

$custom: #6739b7;
$custom-light: #9973cd;
$custom-dark: #000000;

JSON

{
  "hex": "#6739b7",
  "rgb": {
    "r": 103,
    "g": 57,
    "b": 183
  },
  "hsl": {
    "h": 261.905,
    "s": 52.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.4729,
    "c": 0.18741,
    "h": 294.9
  },
  "luminance": 0.09229
}

Semantic roles & 50–950 ramp

primary

#6739B7

secondary

#AFC785

accent

#DC4CA7

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0814

muted

#7E7B82

Preview Lab

Preview with #6739B7

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

Preview Lab → · Contrast checker → · Palette generator →