#5864CA#5864CA

#5864CA is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.6% C 0.157 H 274.9°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#5864CA
RGB	rgb(88, 100, 202)
HSL	hsl(234, 52%, 57%)
HSV	hsv(234, 56%, 79%)
CMYK	cmyk(56.4%, 50.5%, 0%, 20.8%)
CIE-LAB	lab(46.25, 25.27, -54.65)
CIE-LCH	lch(46.25, 60.21, 294.81°)
OKLab	oklab(54.63% 0.0135 -0.1562)
OKLCH	oklch(54.63% 0.157 274.9)
XYZ	xyz(19.2389, 15.4519, 57.8344)
Luminance	0.1545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5864CA #CABE58

analogous

#589DCA #5864CA #8558CA

triadic

#5864CA #CA5864 #64CA58

tetradic

#5864CA #CA589D #CABE58 #58CA85

square

#5864CA #CA589D #CABE58 #58CA85

split-complementary

#5864CA #CA8558 #9DCA58

monochromatic

#28327F #3744AE #5864CA #868FD9 #B5BAE7

Accessibility & contrast

On white

5.13

#5864CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#5864CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5864CA

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5864CA	#FFFFFF	#000000	##FFFFFF
##5864CA	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F73CE

Deuteranopia (green-blind)

#1B69C8

Tritanopia (blue-blind)

#147B8D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5864ca;
/* rgb */ color: rgb(88, 100, 202);
/* oklch */ color: oklch(54.6% 0.157 274.9);

Tailwind

colors: {
  custom: {
    50: '#9090db',
    500: '#5864ca',
    950: '#000000',
  },
}

SCSS

$custom: #5864ca;
$custom-light: #9090db;
$custom-dark: #000000;

JSON

{
  "hex": "#5864ca",
  "rgb": {
    "r": 88,
    "g": 100,
    "b": 202
  },
  "hsl": {
    "h": 233.684,
    "s": 51.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.54634,
    "c": 0.15677,
    "h": 274.9
  },
  "luminance": 0.15453
}

Semantic roles & 50–950 ramp

primary

#5864CA

secondary

#D6D1A8

accent

#CC4DDB

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5864CA

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

Preview Lab → · Contrast checker → · Palette generator →