#6340E0#6340E0

#6340E0 is a mid, highly saturated violet. Relative luminance 0.117; OKLCH L 51.3% C 0.227 H 285.2°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#6340E0
RGB	rgb(99, 64, 224)
HSL	hsl(253, 72%, 56%)
HSV	hsv(253, 71%, 88%)
CMYK	cmyk(55.8%, 71.4%, 0%, 12.2%)
CIE-LAB	lab(40.74, 54.96, -76.17)
CIE-LCH	lch(40.74, 93.93, 305.81°)
OKLab	oklab(51.32% 0.0594 -0.2192)
OKLCH	oklch(51.32% 0.227 285.2)
XYZ	xyz(20.4295, 11.7001, 71.6884)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6340E0 #BDE040

analogous

#406DE0 #6340E0 #B340E0

triadic

#6340E0 #E06340 #40E063

tetradic

#6340E0 #E0406D #BDE040 #40E0B3

square

#6340E0 #E0406D #BDE040 #40E0B3

split-complementary

#6340E0 #E0B340 #6DE040

monochromatic

#31178E #4320C3 #6340E0 #8E75E9 #B9A9F1

Accessibility & contrast

On white

6.29

#6340E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#6340E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6340E0

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6340E0	#FFFFFF	#000000	##FFFFFF
##6340E0	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E5

Deuteranopia (green-blind)

#005BDD

Tritanopia (blue-blind)

#266B8C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #6340e0;
/* rgb */ color: rgb(99, 64, 224);
/* oklch */ color: oklch(51.3% 0.227 285.2);

Tailwind

colors: {
  custom: {
    50: '#9c78eb',
    500: '#6340e0',
    950: '#000000',
  },
}

SCSS

$custom: #6340e0;
$custom-light: #9c78eb;
$custom-dark: #000000;

JSON

{
  "hex": "#6340e0",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 224
  },
  "hsl": {
    "h": 253.125,
    "s": 72.072,
    "l": 56.471
  },
  "oklch": {
    "l": 0.51324,
    "c": 0.22715,
    "h": 285.2
  },
  "luminance": 0.11701
}

Semantic roles & 50–950 ramp

primary

#6340E0

secondary

#D0DF9D

accent

#EF39C7

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #6340E0

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

Preview Lab → · Contrast checker → · Palette generator →