#6340BA#6340BA

#6340BA is a mid, vivid violet. Relative luminance 0.099; OKLCH L 48.1% C 0.182 H 291.2°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#6340BA
RGB	rgb(99, 64, 186)
HSL	hsl(257, 49%, 49%)
HSV	hsv(257, 66%, 73%)
CMYK	cmyk(46.8%, 65.6%, 0%, 27.1%)
CIE-LAB	lab(37.60, 44.13, -59.29)
CIE-LCH	lch(37.60, 73.91, 306.66°)
OKLab	oklab(48.11% 0.0658 -0.1697)
OKLCH	oklch(48.11% 0.182 291.2)
XYZ	xyz(15.8394, 9.8640, 47.5142)
Luminance	0.0987 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.93

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6340BA #97BA40

analogous

#405ABA #6340BA #A040BA

triadic

#6340BA #BA6340 #40BA63

tetradic

#6340BA #BA405A #97BA40 #40BAA0

square

#6340BA #BA405A #97BA40 #40BAA0

split-complementary

#6340BA #BAA040 #5ABA40

monochromatic

#33215F #4B308C #6340BA #876BCC #AC99DC

Accessibility & contrast

On white

7.06

#6340BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#6340BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6340BA

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6340BA	#FFFFFF	#000000	##FFFFFF
##6340BA	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABE

Deuteranopia (green-blind)

#0056B8

Tritanopia (blue-blind)

#485D77

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #6340ba;
/* rgb */ color: rgb(99, 64, 186);
/* oklch */ color: oklch(48.1% 0.182 291.2);

Tailwind

colors: {
  custom: {
    50: '#9677d0',
    500: '#6340ba',
    950: '#000000',
  },
}

SCSS

$custom: #6340ba;
$custom-light: #9677d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6340ba",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 186
  },
  "hsl": {
    "h": 257.213,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.48109,
    "c": 0.18201,
    "h": 291.2
  },
  "luminance": 0.09865
}

Semantic roles & 50–950 ramp

primary

#6340BA

secondary

#B7C88E

accent

#D84FB1

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #6340BA

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

Preview Lab → · Contrast checker → · Palette generator →