#5E64CC#5E64CC

#5E64CC is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.2% C 0.158 H 277.4°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#5E64CC
RGB	rgb(94, 100, 204)
HSL	hsl(237, 52%, 58%)
HSV	hsv(237, 54%, 80%)
CMYK	cmyk(53.9%, 51%, 0%, 20%)
CIE-LAB	lab(46.78, 27.13, -54.92)
CIE-LCH	lch(46.78, 61.26, 296.29°)
OKLab	oklab(55.18% 0.0203 -0.1568)
OKLCH	oklch(55.18% 0.158 277.4)
XYZ	xyz(20.0689, 15.8524, 59.1173)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E64CC #CCC65E

analogous

#5E9BCC #5E64CC #8F5ECC

triadic

#5E64CC #CC5E64 #64CC5E

tetradic

#5E64CC #CC5E9B #CCC65E #5ECC8F

square

#5E64CC #CC5E9B #CCC65E #5ECC8F

split-complementary

#5E64CC #CC8F5E #9BCC5E

monochromatic

#2A2F85 #3940B4 #5E64CC #8C91DB #BBBDE9

Accessibility & contrast

On white

5.04

#5E64CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#5E64CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E64CC

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E64CC	#FFFFFF	#000000	##FFFFFF
##5E64CC	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E73D0

Deuteranopia (green-blind)

#1E6BCA

Tritanopia (blue-blind)

#2A7B8E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5e64cc;
/* rgb */ color: rgb(94, 100, 204);
/* oklch */ color: oklch(55.2% 0.158 277.4);

Tailwind

colors: {
  custom: {
    50: '#9490dc',
    500: '#5e64cc',
    950: '#000000',
  },
}

SCSS

$custom: #5e64cc;
$custom-light: #9490dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5e64cc",
  "rgb": {
    "r": 94,
    "g": 100,
    "b": 204
  },
  "hsl": {
    "h": 236.727,
    "s": 51.887,
    "l": 58.431
  },
  "oklch": {
    "l": 0.55181,
    "c": 0.15815,
    "h": 277.4
  },
  "luminance": 0.15854
}

Semantic roles & 50–950 ramp

primary

#5E64CC

secondary

#D9D6AD

accent

#D44CDB

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #5E64CC

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

Preview Lab → · Contrast checker → · Palette generator →