#5864CD#5864CD

#5864CD is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.8% C 0.161 H 274.9°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#5864CD
RGB	rgb(88, 100, 205)
HSL	hsl(234, 54%, 57%)
HSV	hsv(234, 57%, 80%)
CMYK	cmyk(57.1%, 51.2%, 0%, 19.6%)
CIE-LAB	lab(46.44, 26.25, -56.06)
CIE-LCH	lch(46.44, 61.90, 295.09°)
OKLab	oklab(54.84% 0.0137 -0.1603)
OKLCH	oklch(54.84% 0.161 274.9)
XYZ	xyz(19.5975, 15.5954, 59.7233)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5864CD #CDC158

analogous

#589FCD #5864CD #8658CD

triadic

#5864CD #CD5864 #64CD58

tetradic

#5864CD #CD589F #CDC158 #58CD86

square

#5864CD #CD589F #CDC158 #58CD86

split-complementary

#5864CD #CD8658 #9FCD58

monochromatic

#273183 #3542B2 #5864CD #8790DB #B6BBE9

Accessibility & contrast

On white

5.10

#5864CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#5864CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5864CD

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5864CD	#FFFFFF	#000000	##FFFFFF
##5864CD	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B73D1

Deuteranopia (green-blind)

#1369CB

Tritanopia (blue-blind)

#0C7C8F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5864cd;
/* rgb */ color: rgb(88, 100, 205);
/* oklch */ color: oklch(54.8% 0.161 274.9);

Tailwind

colors: {
  custom: {
    50: '#9190dd',
    500: '#5864cd',
    950: '#000000',
  },
}

SCSS

$custom: #5864cd;
$custom-light: #9190dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5864cd",
  "rgb": {
    "r": 88,
    "g": 100,
    "b": 205
  },
  "hsl": {
    "h": 233.846,
    "s": 53.917,
    "l": 57.451
  },
  "oklch": {
    "l": 0.5484,
    "c": 0.16093,
    "h": 274.9
  },
  "luminance": 0.15597
}

Semantic roles & 50–950 ramp

primary

#5864CD

secondary

#D8D3A9

accent

#CE4BDD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #5864CD

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

Preview Lab → · Contrast checker → · Palette generator →