#5639BB#5639BB

#5639BB is a mid, vivid violet. Relative luminance 0.085; OKLCH L 46.0% C 0.192 H 286.4°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#5639BB
RGB	rgb(86, 57, 187)
HSL	hsl(253, 53%, 48%)
HSV	hsv(253, 70%, 73%)
CMYK	cmyk(54%, 69.5%, 0%, 26.7%)
CIE-LAB	lab(34.99, 45.96, -64.19)
CIE-LCH	lch(34.99, 78.95, 305.60°)
OKLab	oklab(45.95% 0.0541 -0.1845)
OKLCH	oklch(45.95% 0.192 286.4)
XYZ	xyz(14.2678, 8.4918, 47.8913)
Luminance	0.0849 (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

#5639BB #9EBB39

analogous

#395DBB #5639BB #9739BB

triadic

#5639BB #BB5639 #39BB56

tetradic

#5639BB #BB395D #9EBB39 #39BB97

square

#5639BB #BB395D #9EBB39 #39BB97

split-complementary

#5639BB #BB9739 #5DBB39

monochromatic

#2B1C5D #402B8C #5639BB #7A62CF #A291DD

Accessibility & contrast

On white

7.78

#5639BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#5639BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5639BB

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5639BB	#FFFFFF	#000000	##FFFFFF
##5639BB	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BF

Deuteranopia (green-blind)

#004EB8

Tritanopia (blue-blind)

#2C5B76

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #5639bb;
/* rgb */ color: rgb(86, 57, 187);
/* oklch */ color: oklch(46.0% 0.192 286.4);

Tailwind

colors: {
  custom: {
    50: '#9072d0',
    500: '#5639bb',
    950: '#000000',
  },
}

SCSS

$custom: #5639bb;
$custom-light: #9072d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5639bb",
  "rgb": {
    "r": 86,
    "g": 57,
    "b": 187
  },
  "hsl": {
    "h": 253.385,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.45954,
    "c": 0.19229,
    "h": 286.4
  },
  "luminance": 0.08493
}

Semantic roles & 50–950 ramp

primary

#5639BB

secondary

#BAC887

accent

#DD4BBC

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #5639BB

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

Preview Lab → · Contrast checker → · Palette generator →