#5865CA#5865CA

#5865CA is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.8% C 0.155 H 274.6°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#5865CA
RGB	rgb(88, 101, 202)
HSL	hsl(233, 52%, 57%)
HSV	hsv(233, 56%, 79%)
CMYK	cmyk(56.4%, 50%, 0%, 20.8%)
CIE-LAB	lab(46.51, 24.65, -54.23)
CIE-LCH	lch(46.51, 59.57, 294.44°)
OKLab	oklab(54.83% 0.0124 -0.155)
OKLCH	oklch(54.83% 0.155 274.6)
XYZ	xyz(19.3354, 15.6449, 57.8665)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5865CA #CABD58

analogous

#589ECA #5865CA #8458CA

triadic

#5865CA #CA5865 #65CA58

tetradic

#5865CA #CA589E #CABD58 #58CA84

square

#5865CA #CA589E #CABD58 #58CA84

split-complementary

#5865CA #CA8458 #9ECA58

monochromatic

#28327F #3745AE #5865CA #8690D9 #B5BBE7

Accessibility & contrast

On white

5.09

#5865CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#5865CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5865CA

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5865CA	#FFFFFF	#000000	##FFFFFF
##5865CA	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3173CE

Deuteranopia (green-blind)

#1E6AC8

Tritanopia (blue-blind)

#147C8E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5865ca;
/* rgb */ color: rgb(88, 101, 202);
/* oklch */ color: oklch(54.8% 0.155 274.6);

Tailwind

colors: {
  custom: {
    50: '#9090db',
    500: '#5865ca',
    950: '#000000',
  },
}

SCSS

$custom: #5865ca;
$custom-light: #9090db;
$custom-dark: #000000;

JSON

{
  "hex": "#5865ca",
  "rgb": {
    "r": 88,
    "g": 101,
    "b": 202
  },
  "hsl": {
    "h": 233.158,
    "s": 51.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.54829,
    "c": 0.15545,
    "h": 274.6
  },
  "luminance": 0.15646
}

Semantic roles & 50–950 ramp

primary

#5865CA

secondary

#D6D1A8

accent

#CB4DDB

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5865CA

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

Preview Lab → · Contrast checker → · Palette generator →