#5639B9#5639B9

#5639B9 is a mid, vivid violet. Relative luminance 0.084; OKLCH L 45.8% C 0.190 H 286.7°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#5639B9
RGB	rgb(86, 57, 185)
HSL	hsl(254, 53%, 47%)
HSV	hsv(254, 69%, 73%)
CMYK	cmyk(53.5%, 69.2%, 0%, 27.5%)
CIE-LAB	lab(34.82, 45.37, -63.29)
CIE-LCH	lch(34.82, 77.87, 305.63°)
OKLab	oklab(45.78% 0.0545 -0.1819)
OKLCH	oklch(45.78% 0.19 286.7)
XYZ	xyz(14.0552, 8.4067, 46.7716)
Luminance	0.0841 (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

#5639B9 #9CB939

analogous

#395CB9 #5639B9 #9639B9

triadic

#5639B9 #B95639 #39B956

tetradic

#5639B9 #B9395C #9CB939 #39B996

square

#5639B9 #B9395C #9CB939 #39B996

split-complementary

#5639B9 #B99639 #5CB939

monochromatic

#2B1C5B #402B8A #5639B9 #7A61CE #A190DD

Accessibility & contrast

On white

7.83

#5639B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#5639B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5639B9

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5639B9	#FFFFFF	#000000	##FFFFFF
##5639B9	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BD

Deuteranopia (green-blind)

#004EB7

Tritanopia (blue-blind)

#2E5A74

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #5639b9;
/* rgb */ color: rgb(86, 57, 185);
/* oklch */ color: oklch(45.8% 0.190 286.7);

Tailwind

colors: {
  custom: {
    50: '#8f72cf',
    500: '#5639b9',
    950: '#000000',
  },
}

SCSS

$custom: #5639b9;
$custom-light: #8f72cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5639b9",
  "rgb": {
    "r": 86,
    "g": 57,
    "b": 185
  },
  "hsl": {
    "h": 253.594,
    "s": 52.893,
    "l": 47.451
  },
  "oklch": {
    "l": 0.45779,
    "c": 0.18985,
    "h": 286.7
  },
  "luminance": 0.08407
}

Semantic roles & 50–950 ramp

primary

#5639B9

secondary

#B9C886

accent

#DC4BBB

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #5639B9

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

Preview Lab → · Contrast checker → · Palette generator →