#6739BA#6739BA

#6739BA is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.5% C 0.191 H 294.3°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#6739BA
RGB	rgb(103, 57, 186)
HSL	hsl(261, 53%, 48%)
HSV	hsv(261, 69%, 73%)
CMYK	cmyk(44.6%, 69.4%, 0%, 27.1%)
CIE-LAB	lab(36.66, 48.62, -60.80)
CIE-LCH	lch(36.66, 77.85, 308.65°)
OKLab	oklab(47.53% 0.0786 -0.174)
OKLCH	oklch(47.53% 0.191 294.3)
XYZ	xyz(15.9172, 9.3546, 47.4118)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.94

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6739BA #8CBA39

analogous

#394CBA #6739BA #A739BA

triadic

#6739BA #BA6739 #39BA67

tetradic

#6739BA #BA394C #8CBA39 #39BAA7

square

#6739BA #BA394C #8CBA39 #39BAA7

split-complementary

#6739BA #BAA739 #4CBA39

monochromatic

#331C5C #4D2B8B #6739BA #8861CF #AC90DD

Accessibility & contrast

On white

7.31

#6739BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#6739BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6739BA

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6739BA	#FFFFFF	#000000	##FFFFFF
##6739BA	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BE

Deuteranopia (green-blind)

#0054B7

Tritanopia (blue-blind)

#505975

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6739ba;
/* rgb */ color: rgb(103, 57, 186);
/* oklch */ color: oklch(47.5% 0.191 294.3);

Tailwind

colors: {
  custom: {
    50: '#9973d0',
    500: '#6739ba',
    950: '#000000',
  },
}

SCSS

$custom: #6739ba;
$custom-light: #9973d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6739ba",
  "rgb": {
    "r": 103,
    "g": 57,
    "b": 186
  },
  "hsl": {
    "h": 261.395,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.47534,
    "c": 0.1909,
    "h": 294.3
  },
  "luminance": 0.09355
}

Semantic roles & 50–950 ramp

primary

#6739BA

secondary

#B1C887

accent

#DC4BA9

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0814

muted

#7E7B82

Preview Lab

Preview with #6739BA

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

Preview Lab → · Contrast checker → · Palette generator →