#6739CD#6739CD

#6739CD is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 49.1% C 0.213 H 290.6°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#6739CD
RGB	rgb(103, 57, 205)
HSL	hsl(259, 60%, 51%)
HSV	hsv(259, 72%, 80%)
CMYK	cmyk(49.8%, 72.2%, 0%, 19.6%)
CIE-LAB	lab(38.23, 53.77, -69.34)
CIE-LCH	lch(38.23, 87.75, 307.79°)
OKLab	oklab(49.14% 0.0748 -0.199)
OKLCH	oklch(49.14% 0.213 290.6)
XYZ	xyz(18.0729, 10.2169, 58.7656)
Luminance	0.1022 (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

#6739CD #9FCD39

analogous

#3955CD #6739CD #B139CD

triadic

#6739CD #CD6739 #39CD67

tetradic

#6739CD #CD3955 #9FCD39 #39CDB1

square

#6739CD #CD3955 #9FCD39 #39CDB1

split-complementary

#6739CD #CDB139 #55CD39

monochromatic

#361C6F #4E28A0 #6739CD #8D6AD9 #B29BE6

Accessibility & contrast

On white

6.90

#6739CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#6739CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6739CD

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6739CD	#FFFFFF	#000000	##FFFFFF
##6739CD	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD1

Deuteranopia (green-blind)

#0057CA

Tritanopia (blue-blind)

#446080

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6739cd;
/* rgb */ color: rgb(103, 57, 205);
/* oklch */ color: oklch(49.1% 0.213 290.6);

Tailwind

colors: {
  custom: {
    50: '#9c74dd',
    500: '#6739cd',
    950: '#000000',
  },
}

SCSS

$custom: #6739cd;
$custom-light: #9c74dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6739cd",
  "rgb": {
    "r": 103,
    "g": 57,
    "b": 205
  },
  "hsl": {
    "h": 258.649,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.49137,
    "c": 0.21265,
    "h": 290.6
  },
  "luminance": 0.10218
}

Semantic roles & 50–950 ramp

primary

#6739CD

secondary

#BDD290

accent

#E345B2

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6739CD

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

Preview Lab → · Contrast checker → · Palette generator →