#6439BA#6439BA

#6439BA is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.2% C 0.191 H 292.9°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#6439BA
RGB	rgb(100, 57, 186)
HSL	hsl(260, 53%, 48%)
HSV	hsv(260, 69%, 73%)
CMYK	cmyk(46.2%, 69.4%, 0%, 27.1%)
CIE-LAB	lab(36.33, 48.08, -61.35)
CIE-LCH	lch(36.33, 77.95, 308.08°)
OKLab	oklab(47.22% 0.0743 -0.1757)
OKLCH	oklch(47.22% 0.191 292.9)
XYZ	xyz(15.5791, 9.1803, 47.3960)
Luminance	0.0918 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.80

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6439BA #8FBA39

analogous

#394FBA #6439BA #A439BA

triadic

#6439BA #BA6439 #39BA64

tetradic

#6439BA #BA394F #8FBA39 #39BAA4

square

#6439BA #BA394F #8FBA39 #39BAA4

split-complementary

#6439BA #BAA439 #4FBA39

monochromatic

#321C5C #4B2B8B #6439BA #8661CF #AA90DD

Accessibility & contrast

On white

7.40

#6439BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#6439BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6439BA

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6439BA	#FFFFFF	#000000	##FFFFFF
##6439BA	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BE

Deuteranopia (green-blind)

#0053B7

Tritanopia (blue-blind)

#4A5975

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6439ba;
/* rgb */ color: rgb(100, 57, 186);
/* oklch */ color: oklch(47.2% 0.191 292.9);

Tailwind

colors: {
  custom: {
    50: '#9873d0',
    500: '#6439ba',
    950: '#000000',
  },
}

SCSS

$custom: #6439ba;
$custom-light: #9873d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6439ba",
  "rgb": {
    "r": 100,
    "g": 57,
    "b": 186
  },
  "hsl": {
    "h": 260,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.47224,
    "c": 0.19076,
    "h": 292.9
  },
  "luminance": 0.09181
}

Semantic roles & 50–950 ramp

primary

#6439BA

secondary

#B2C887

accent

#DC4BAC

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #6439BA

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

Preview Lab → · Contrast checker → · Palette generator →