#6340E1#6340E1

#6340E1 is a mid, highly saturated violet. Relative luminance 0.118; OKLCH L 51.4% C 0.228 H 285.0°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#6340E1
RGB	rgb(99, 64, 225)
HSL	hsl(253, 73%, 57%)
HSV	hsv(253, 72%, 88%)
CMYK	cmyk(56%, 71.6%, 0%, 11.8%)
CIE-LAB	lab(40.82, 55.24, -76.60)
CIE-LCH	lch(40.82, 94.44, 305.80°)
OKLab	oklab(51.41% 0.0592 -0.2205)
OKLCH	oklch(51.41% 0.228 285)
XYZ	xyz(20.5655, 11.7545, 72.4047)
Luminance	0.1176 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6340E1 #BEE140

analogous

#406EE1 #6340E1 #B340E1

triadic

#6340E1 #E16340 #40E163

tetradic

#6340E1 #E1406E #BEE140 #40E1B3

square

#6340E1 #E1406E #BEE140 #40E1B3

split-complementary

#6340E1 #E1B340 #6EE140

monochromatic

#311790 #431FC5 #6340E1 #8E75E9 #B9AAF2

Accessibility & contrast

On white

6.27

#6340E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#6340E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6340E1

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6340E1	#FFFFFF	#000000	##FFFFFF
##6340E1	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E6

Deuteranopia (green-blind)

#005BDE

Tritanopia (blue-blind)

#256C8D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #6340e1;
/* rgb */ color: rgb(99, 64, 225);
/* oklch */ color: oklch(51.4% 0.228 285.0);

Tailwind

colors: {
  custom: {
    50: '#9c78ec',
    500: '#6340e1',
    950: '#000000',
  },
}

SCSS

$custom: #6340e1;
$custom-light: #9c78ec;
$custom-dark: #000000;

JSON

{
  "hex": "#6340e1",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 225
  },
  "hsl": {
    "h": 253.043,
    "s": 72.851,
    "l": 56.667
  },
  "oklch": {
    "l": 0.51413,
    "c": 0.22831,
    "h": 285
  },
  "luminance": 0.11756
}

Semantic roles & 50–950 ramp

primary

#6340E1

secondary

#D1DF9D

accent

#F038C8

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #6340E1

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

Preview Lab → · Contrast checker → · Palette generator →