#6340BE#6340BE

#6340BE is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.4% C 0.187 H 290.5°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#6340BE
RGB	rgb(99, 64, 190)
HSL	hsl(257, 50%, 50%)
HSV	hsv(257, 66%, 75%)
CMYK	cmyk(47.9%, 66.3%, 0%, 25.5%)
CIE-LAB	lab(37.91, 45.26, -61.13)
CIE-LCH	lch(37.91, 76.07, 306.52°)
OKLab	oklab(48.43% 0.0653 -0.1751)
OKLCH	oklch(48.43% 0.187 290.5)
XYZ	xyz(16.2706, 10.0365, 49.7852)
Luminance	0.1004 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.35

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6340BE #9BBE40

analogous

#405CBE #6340BE #A240BE

triadic

#6340BE #BE6340 #40BE63

tetradic

#6340BE #BE405C #9BBE40 #40BEA2

square

#6340BE #BE405C #9BBE40 #40BEA2

split-complementary

#6340BE #BEA240 #5CBE40

monochromatic

#332162 #4B3190 #6340BE #886DCE #AD9BDD

Accessibility & contrast

On white

6.98

#6340BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#6340BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6340BE

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6340BE	#FFFFFF	#000000	##FFFFFF
##6340BE	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC2

Deuteranopia (green-blind)

#0056BB

Tritanopia (blue-blind)

#465F79

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #6340be;
/* rgb */ color: rgb(99, 64, 190);
/* oklch */ color: oklch(48.4% 0.187 290.5);

Tailwind

colors: {
  custom: {
    50: '#9777d2',
    500: '#6340be',
    950: '#000000',
  },
}

SCSS

$custom: #6340be;
$custom-light: #9777d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6340be",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 190
  },
  "hsl": {
    "h": 256.667,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48431,
    "c": 0.1869,
    "h": 290.5
  },
  "luminance": 0.10037
}

Semantic roles & 50–950 ramp

primary

#6340BE

secondary

#BAC990

accent

#D94FB3

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #6340BE

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

Preview Lab → · Contrast checker → · Palette generator →