#6840CA#6840CA

#6840CA is a mid, highly saturated violet. Relative luminance 0.109; OKLCH L 49.9% C 0.201 H 290.5°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#6840CA
RGB	rgb(104, 64, 202)
HSL	hsl(257, 57%, 52%)
HSV	hsv(257, 68%, 79%)
CMYK	cmyk(48.5%, 68.3%, 0%, 20.8%)
CIE-LAB	lab(39.37, 49.54, -65.73)
CIE-LCH	lch(39.37, 82.31, 307.00°)
OKLab	oklab(49.89% 0.0705 -0.1885)
OKLCH	oklch(49.89% 0.201 290.5)
XYZ	xyz(18.2000, 10.8734, 57.0055)
Luminance	0.1087 (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

#6840CA #A2CA40

analogous

#405DCA #6840CA #AD40CA

triadic

#6840CA #CA6840 #40CA68

tetradic

#6840CA #CA405D #A2CA40 #40CAAD

square

#6840CA #CA405D #A2CA40 #40CAAD

split-complementary

#6840CA #CAAD40 #5DCA40

monochromatic

#371F70 #4E2CA0 #6840CA #8E70D7 #B4A0E5

Accessibility & contrast

On white

6.61

#6840CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#6840CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6840CA

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6840CA	#FFFFFF	#000000	##FFFFFF
##6840CA	1.00	6.61	3.17	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCE

Deuteranopia (green-blind)

#005AC7

Tritanopia (blue-blind)

#486380

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6840ca;
/* rgb */ color: rgb(104, 64, 202);
/* oklch */ color: oklch(49.9% 0.201 290.5);

Tailwind

colors: {
  custom: {
    50: '#9b78db',
    500: '#6840ca',
    950: '#000000',
  },
}

SCSS

$custom: #6840ca;
$custom-light: #9b78db;
$custom-dark: #000000;

JSON

{
  "hex": "#6840ca",
  "rgb": {
    "r": 104,
    "g": 64,
    "b": 202
  },
  "hsl": {
    "h": 257.391,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.49894,
    "c": 0.20123,
    "h": 290.5
  },
  "luminance": 0.10874
}

Semantic roles & 50–950 ramp

primary

#6840CA

secondary

#C0D195

accent

#E048B4

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6840CA

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

Preview Lab → · Contrast checker → · Palette generator →