#5865CD#5865CD

#5865CD is a mid, vivid blue. Relative luminance 0.158; OKLCH L 55.0% C 0.160 H 274.5°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#5865CD
RGB	rgb(88, 101, 205)
HSL	hsl(233, 54%, 57%)
HSV	hsv(233, 57%, 80%)
CMYK	cmyk(57.1%, 50.7%, 0%, 19.6%)
CIE-LAB	lab(46.70, 25.63, -55.65)
CIE-LCH	lch(46.70, 61.27, 294.73°)
OKLab	oklab(55.03% 0.0127 -0.1591)
OKLCH	oklch(55.03% 0.16 274.5)
XYZ	xyz(19.6941, 15.7884, 59.7554)
Luminance	0.1579 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5865CD #CDC058

analogous

#58A0CD #5865CD #8558CD

triadic

#5865CD #CD5865 #65CD58

tetradic

#5865CD #CD58A0 #CDC058 #58CD85

square

#5865CD #CD58A0 #CDC058 #58CD85

split-complementary

#5865CD #CD8558 #A0CD58

monochromatic

#273283 #3543B2 #5865CD #8790DB #B6BCE9

Accessibility & contrast

On white

5.05

#5865CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#5865CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5865CD

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5865CD	#FFFFFF	#000000	##FFFFFF
##5865CD	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D74D1

Deuteranopia (green-blind)

#176ACB

Tritanopia (blue-blind)

#0B7D8F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5865cd;
/* rgb */ color: rgb(88, 101, 205);
/* oklch */ color: oklch(55.0% 0.160 274.5);

Tailwind

colors: {
  custom: {
    50: '#9190dd',
    500: '#5865cd',
    950: '#000000',
  },
}

SCSS

$custom: #5865cd;
$custom-light: #9190dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5865cd",
  "rgb": {
    "r": 88,
    "g": 101,
    "b": 205
  },
  "hsl": {
    "h": 233.333,
    "s": 53.917,
    "l": 57.451
  },
  "oklch": {
    "l": 0.55034,
    "c": 0.15963,
    "h": 274.5
  },
  "luminance": 0.1579
}

Semantic roles & 50–950 ramp

primary

#5865CD

secondary

#D8D3A9

accent

#CD4BDD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5865CD

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

Preview Lab → · Contrast checker → · Palette generator →