#6739BF#6739BF

#6739BF is a mid, vivid violet. Relative luminance 0.096; OKLCH L 47.9% C 0.197 H 293.3°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#6739BF
RGB	rgb(103, 57, 191)
HSL	hsl(261, 54%, 49%)
HSV	hsv(261, 70%, 75%)
CMYK	cmyk(46.1%, 70.2%, 0%, 25.1%)
CIE-LAB	lab(37.06, 49.98, -63.08)
CIE-LCH	lch(37.06, 80.48, 308.39°)
OKLab	oklab(47.95% 0.0777 -0.1807)
OKLCH	oklch(47.95% 0.197 293.3)
XYZ	xyz(16.4580, 9.5709, 50.2603)
Luminance	0.0957 (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

#6739BF #91BF39

analogous

#394EBF #6739BF #AA39BF

triadic

#6739BF #BF6739 #39BF67

tetradic

#6739BF #BF394E #91BF39 #39BFAA

square

#6739BF #BF394E #91BF39 #39BFAA

split-complementary

#6739BF #BFAA39 #4EBF39

monochromatic

#341D61 #4E2B90 #6739BF #8A64D1 #AD93DF

Accessibility & contrast

On white

7.21

#6739BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#6739BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6739BF

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6739BF	#FFFFFF	#000000	##FFFFFF
##6739BF	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C3

Deuteranopia (green-blind)

#0055BC

Tritanopia (blue-blind)

#4D5B78

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #6739bf;
/* rgb */ color: rgb(103, 57, 191);
/* oklch */ color: oklch(47.9% 0.197 293.3);

Tailwind

colors: {
  custom: {
    50: '#9a73d3',
    500: '#6739bf',
    950: '#000000',
  },
}

SCSS

$custom: #6739bf;
$custom-light: #9a73d3;
$custom-dark: #000000;

JSON

{
  "hex": "#6739bf",
  "rgb": {
    "r": 103,
    "g": 57,
    "b": 191
  },
  "hsl": {
    "h": 260.597,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.47947,
    "c": 0.19667,
    "h": 293.3
  },
  "luminance": 0.09571
}

Semantic roles & 50–950 ramp

primary

#6739BF

secondary

#B4CA8A

accent

#DD4AAB

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0814

muted

#7F7B83

Preview Lab

Preview with #6739BF

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

Preview Lab → · Contrast checker → · Palette generator →