#6840E7#6840E7

#6840E7 is a mid, highly saturated violet. Relative luminance 0.124; OKLCH L 52.4% C 0.235 H 286.1°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#6840E7
RGB	rgb(104, 64, 231)
HSL	hsl(254, 78%, 58%)
HSV	hsv(254, 72%, 91%)
CMYK	cmyk(55%, 72.3%, 0%, 9.4%)
CIE-LAB	lab(41.81, 57.63, -78.37)
CIE-LCH	lch(41.81, 97.28, 306.33°)
OKLab	oklab(52.38% 0.0649 -0.2255)
OKLCH	oklch(52.38% 0.235 286.1)
XYZ	xyz(21.9618, 12.3781, 76.8178)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6840E7 #BFE740

analogous

#406CE7 #6840E7 #BB40E7

triadic

#6840E7 #E76840 #40E768

tetradic

#6840E7 #E7406C #BFE740 #40E7BB

square

#6840E7 #E7406C #BFE740 #40E7BB

split-complementary

#6840E7 #E7BB40 #6CE740

monochromatic

#331399 #461AD0 #6840E7 #9376EE #BEADF5

Accessibility & contrast

On white

6.04

#6840E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#6840E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6840E7

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6840E7	#FFFFFF	#000000	##FFFFFF
##6840E7	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067EC

Deuteranopia (green-blind)

#005EE4

Tritanopia (blue-blind)

#2E6E90

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6840e7;
/* rgb */ color: rgb(104, 64, 231);
/* oklch */ color: oklch(52.4% 0.235 286.1);

Tailwind

colors: {
  custom: {
    50: '#9f79f0',
    500: '#6840e7',
    950: '#000000',
  },
}

SCSS

$custom: #6840e7;
$custom-light: #9f79f0;
$custom-dark: #000000;

JSON

{
  "hex": "#6840e7",
  "rgb": {
    "r": 104,
    "g": 64,
    "b": 231
  },
  "hsl": {
    "h": 254.371,
    "s": 77.674,
    "l": 57.843
  },
  "oklch": {
    "l": 0.52384,
    "c": 0.23468,
    "h": 286.1
  },
  "luminance": 0.12379
}

Semantic roles & 50–950 ramp

primary

#6840E7

secondary

#D3E3A0

accent

#F434C6

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#100917

muted

#7F7B85

Preview Lab

Preview with #6840E7

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

Preview Lab → · Contrast checker → · Palette generator →