#6439BE#6439BE

#6439BE is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.6% C 0.195 H 292.1°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#6439BE
RGB	rgb(100, 57, 190)
HSL	hsl(259, 54%, 48%)
HSV	hsv(259, 70%, 75%)
CMYK	cmyk(47.4%, 70%, 0%, 25.5%)
CIE-LAB	lab(36.65, 49.18, -63.17)
CIE-LCH	lch(36.65, 80.06, 307.90°)
OKLab	oklab(47.56% 0.0736 -0.1811)
OKLCH	oklch(47.56% 0.195 292.1)
XYZ	xyz(16.0103, 9.3527, 49.6669)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6439BE #93BE39

analogous

#3951BE #6439BE #A639BE

triadic

#6439BE #BE6439 #39BE64

tetradic

#6439BE #BE3951 #93BE39 #39BEA6

square

#6439BE #BE3951 #93BE39 #39BEA6

split-complementary

#6439BE #BEA639 #51BE39

monochromatic

#321D60 #4B2B8F #6439BE #8764D0 #AB93DF

Accessibility & contrast

On white

7.32

#6439BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#6439BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6439BE

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6439BE	#FFFFFF	#000000	##FFFFFF
##6439BE	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C2

Deuteranopia (green-blind)

#0054BB

Tritanopia (blue-blind)

#485B77

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6439be;
/* rgb */ color: rgb(100, 57, 190);
/* oklch */ color: oklch(47.6% 0.195 292.1);

Tailwind

colors: {
  custom: {
    50: '#9873d3',
    500: '#6439be',
    950: '#000000',
  },
}

SCSS

$custom: #6439be;
$custom-light: #9873d3;
$custom-dark: #000000;

JSON

{
  "hex": "#6439be",
  "rgb": {
    "r": 100,
    "g": 57,
    "b": 190
  },
  "hsl": {
    "h": 259.398,
    "s": 53.846,
    "l": 48.431
  },
  "oklch": {
    "l": 0.47557,
    "c": 0.19543,
    "h": 292.1
  },
  "luminance": 0.09353
}

Semantic roles & 50–950 ramp

primary

#6439BE

secondary

#B5CA89

accent

#DD4BAE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0814

muted

#7E7B83

Preview Lab

Preview with #6439BE

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

Preview Lab → · Contrast checker → · Palette generator →