#5E63CD#5E63CD

#5E63CD is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.1% C 0.161 H 277.7°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#5E63CD
RGB	rgb(94, 99, 205)
HSL	hsl(237, 53%, 59%)
HSV	hsv(237, 54%, 80%)
CMYK	cmyk(54.1%, 51.7%, 0%, 19.6%)
CIE-LAB	lab(46.59, 28.07, -55.80)
CIE-LCH	lch(46.59, 62.46, 296.71°)
OKLab	oklab(55.06% 0.0215 -0.1594)
OKLCH	oklch(55.06% 0.161 277.7)
XYZ	xyz(20.0939, 15.7098, 59.7192)
Luminance	0.1571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E63CD #CDC85E

analogous

#5E9ACD #5E63CD #905ECD

triadic

#5E63CD #CD5E63 #63CD5E

tetradic

#5E63CD #CD5E9A #CDC85E #5ECD90

square

#5E63CD #CD5E9A #CDC85E #5ECD90

split-complementary

#5E63CD #CD905E #9ACD5E

monochromatic

#2A2E87 #383EB5 #5E63CD #8D90DC #BBBDEA

Accessibility & contrast

On white

5.07

#5E63CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#5E63CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E63CD

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E63CD	#FFFFFF	#000000	##FFFFFF
##5E63CD	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A73D1

Deuteranopia (green-blind)

#186ACB

Tritanopia (blue-blind)

#297B8E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5e63cd;
/* rgb */ color: rgb(94, 99, 205);
/* oklch */ color: oklch(55.1% 0.161 277.7);

Tailwind

colors: {
  custom: {
    50: '#948fdd',
    500: '#5e63cd',
    950: '#000000',
  },
}

SCSS

$custom: #5e63cd;
$custom-light: #948fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#5e63cd",
  "rgb": {
    "r": 94,
    "g": 99,
    "b": 205
  },
  "hsl": {
    "h": 237.297,
    "s": 52.607,
    "l": 58.627
  },
  "oklch": {
    "l": 0.5506,
    "c": 0.16087,
    "h": 277.7
  },
  "luminance": 0.15711
}

Semantic roles & 50–950 ramp

primary

#5E63CD

secondary

#D9D7AD

accent

#D64CDC

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #5E63CD

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

Preview Lab → · Contrast checker → · Palette generator →