#6739D0#6739D0

#6739D0 is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.4% C 0.216 H 290.1°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#6739D0
RGB	rgb(103, 57, 208)
HSL	hsl(258, 62%, 52%)
HSV	hsv(258, 73%, 82%)
CMYK	cmyk(50.5%, 72.6%, 0%, 18.4%)
CIE-LAB	lab(38.49, 54.59, -70.65)
CIE-LCH	lch(38.49, 89.29, 307.69°)
OKLab	oklab(49.4% 0.0742 -0.2029)
OKLCH	oklch(49.4% 0.216 290.1)
XYZ	xyz(18.4385, 10.3631, 60.6910)
Luminance	0.1036 (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

#6739D0 #A2D039

analogous

#3957D0 #6739D0 #B339D0

triadic

#6739D0 #D06739 #39D067

tetradic

#6739D0 #D03957 #A2D039 #39D0B3

square

#6739D0 #D03957 #A2D039 #39D0B3

split-complementary

#6739D0 #D0B339 #57D039

monochromatic

#361B73 #4D27A5 #6739D0 #8D6ADC #B39CE7

Accessibility & contrast

On white

6.83

#6739D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#6739D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6739D0

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6739D0	#FFFFFF	#000000	##FFFFFF
##6739D0	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD4

Deuteranopia (green-blind)

#0057CD

Tritanopia (blue-blind)

#426181

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #6739d0;
/* rgb */ color: rgb(103, 57, 208);
/* oklch */ color: oklch(49.4% 0.216 290.1);

Tailwind

colors: {
  custom: {
    50: '#9c74e0',
    500: '#6739d0',
    950: '#000000',
  },
}

SCSS

$custom: #6739d0;
$custom-light: #9c74e0;
$custom-dark: #000000;

JSON

{
  "hex": "#6739d0",
  "rgb": {
    "r": 103,
    "g": 57,
    "b": 208
  },
  "hsl": {
    "h": 258.278,
    "s": 61.633,
    "l": 51.961
  },
  "oklch": {
    "l": 0.49398,
    "c": 0.21604,
    "h": 290.1
  },
  "luminance": 0.10364
}

Semantic roles & 50–950 ramp

primary

#6739D0

secondary

#BFD391

accent

#E543B3

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6739D0

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

Preview Lab → · Contrast checker → · Palette generator →