#5637BF#5637BF

#5637BF is a mid, vivid violet. Relative luminance 0.085; OKLCH L 46.0% C 0.199 H 286.0°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#5637BF
RGB	rgb(86, 55, 191)
HSL	hsl(254, 55%, 48%)
HSV	hsv(254, 71%, 75%)
CMYK	cmyk(55%, 71.2%, 0%, 25.1%)
CIE-LAB	lab(34.95, 48.21, -66.61)
CIE-LCH	lch(34.95, 82.23, 305.90°)
OKLab	oklab(46.03% 0.0551 -0.1916)
OKLCH	oklch(46.03% 0.199 286)
XYZ	xyz(14.6051, 8.4716, 50.1457)
Luminance	0.0847 (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

#5637BF #A0BF37

analogous

#375CBF #5637BF #9A37BF

triadic

#5637BF #BF5637 #37BF56

tetradic

#5637BF #BF375C #A0BF37 #37BF9A

square

#5637BF #BF375C #A0BF37 #37BF9A

split-complementary

#5637BF #BF9A37 #5CBF37

monochromatic

#2B1C60 #41298F #5637BF #7B62D2 #A391DF

Accessibility & contrast

On white

7.79

#5637BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#5637BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5637BF

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5637BF	#FFFFFF	#000000	##FFFFFF
##5637BF	1.00	7.79	2.69	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C3

Deuteranopia (green-blind)

#004EBC

Tritanopia (blue-blind)

#285B77

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #5637bf;
/* rgb */ color: rgb(86, 55, 191);
/* oklch */ color: oklch(46.0% 0.199 286.0);

Tailwind

colors: {
  custom: {
    50: '#9071d3',
    500: '#5637bf',
    950: '#000000',
  },
}

SCSS

$custom: #5637bf;
$custom-light: #9071d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5637bf",
  "rgb": {
    "r": 86,
    "g": 55,
    "b": 191
  },
  "hsl": {
    "h": 253.676,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.46032,
    "c": 0.19936,
    "h": 286
  },
  "luminance": 0.08472
}

Semantic roles & 50–950 ramp

primary

#5637BF

secondary

#BBCA88

accent

#DF49BD

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #5637BF

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

Preview Lab → · Contrast checker → · Palette generator →