#6739B6#6739B6

#6739B6 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.2% C 0.186 H 295.2°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#6739B6
RGB	rgb(103, 57, 182)
HSL	hsl(262, 52%, 47%)
HSV	hsv(262, 69%, 71%)
CMYK	cmyk(43.4%, 68.7%, 0%, 28.6%)
CIE-LAB	lab(36.34, 47.55, -58.96)
CIE-LCH	lch(36.34, 75.74, 308.89°)
OKLab	oklab(47.21% 0.0792 -0.1686)
OKLCH	oklch(47.21% 0.186 295.2)
XYZ	xyz(15.4979, 9.1868, 45.2036)
Luminance	0.0919 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.40

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6739B6 #88B639

analogous

#394AB6 #6739B6 #A639B6

triadic

#6739B6 #B66739 #39B667

tetradic

#6739B6 #B6394A #88B639 #39B6A6

square

#6739B6 #B6394A #88B639 #39B6A6

split-complementary

#6739B6 #B6A639 #4AB639

monochromatic

#321C59 #4D2A87 #6739B6 #885FCD #AA8EDC

Accessibility & contrast

On white

7.40

#6739B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#6739B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6739B6

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6739B6	#FFFFFF	#000000	##FFFFFF
##6739B6	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BA

Deuteranopia (green-blind)

#0054B3

Tritanopia (blue-blind)

#525873

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6739b6;
/* rgb */ color: rgb(103, 57, 182);
/* oklch */ color: oklch(47.2% 0.186 295.2);

Tailwind

colors: {
  custom: {
    50: '#9973cd',
    500: '#6739b6',
    950: '#000000',
  },
}

SCSS

$custom: #6739b6;
$custom-light: #9973cd;
$custom-dark: #000000;

JSON

{
  "hex": "#6739b6",
  "rgb": {
    "r": 103,
    "g": 57,
    "b": 182
  },
  "hsl": {
    "h": 262.08,
    "s": 52.301,
    "l": 46.863
  },
  "oklch": {
    "l": 0.47209,
    "c": 0.18624,
    "h": 295.2
  },
  "luminance": 0.09187
}

Semantic roles & 50–950 ramp

primary

#6739B6

secondary

#AEC685

accent

#DC4CA7

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0814

muted

#7E7B82

Preview Lab

Preview with #6739B6

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

Preview Lab → · Contrast checker → · Palette generator →