#6739DA#6739DA

#6739DA is a mid, highly saturated violet. Relative luminance 0.109; OKLCH L 50.3% C 0.227 H 288.4°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#6739DA
RGB	rgb(103, 57, 218)
HSL	hsl(257, 69%, 54%)
HSV	hsv(257, 74%, 85%)
CMYK	cmyk(52.8%, 73.9%, 0%, 14.5%)
CIE-LAB	lab(39.36, 57.31, -74.98)
CIE-LCH	lch(39.36, 94.37, 307.39°)
OKLab	oklab(50.28% 0.0718 -0.2156)
OKLCH	oklch(50.28% 0.227 288.4)
XYZ	xyz(19.7078, 10.8708, 67.3759)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6739DA #ACDA39

analogous

#395CDA #6739DA #B839DA

triadic

#6739DA #DA6739 #39DA67

tetradic

#6739DA #DA395C #ACDA39 #39DAB8

square

#6739DA #DA395C #ACDA39 #39DAB8

split-complementary

#6739DA #DAB839 #5CDA39

monochromatic

#361881 #4C22B4 #6739DA #8F6DE4 #B6A0ED

Accessibility & contrast

On white

6.62

#6739DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#6739DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6739DA

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6739DA	#FFFFFF	#000000	##FFFFFF
##6739DA	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DF

Deuteranopia (green-blind)

#0059D7

Tritanopia (blue-blind)

#3A6587

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6739da;
/* rgb */ color: rgb(103, 57, 218);
/* oklch */ color: oklch(50.3% 0.227 288.4);

Tailwind

colors: {
  custom: {
    50: '#9e74e7',
    500: '#6739da',
    950: '#000000',
  },
}

SCSS

$custom: #6739da;
$custom-light: #9e74e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6739da",
  "rgb": {
    "r": 103,
    "g": 57,
    "b": 218
  },
  "hsl": {
    "h": 257.143,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50284,
    "c": 0.22723,
    "h": 288.4
  },
  "luminance": 0.10872
}

Semantic roles & 50–950 ramp

primary

#6739DA

secondary

#C6DA95

accent

#EB3CB9

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#100816

muted

#7F7B84

Preview Lab

Preview with #6739DA

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

Preview Lab → · Contrast checker → · Palette generator →