#5865E4#5865E4

#5865E4 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.7% C 0.191 H 274.2°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5865E4
RGB	rgb(88, 101, 228)
HSL	hsl(234, 72%, 62%)
HSV	hsv(234, 61%, 89%)
CMYK	cmyk(61.4%, 55.7%, 0%, 10.6%)
CIE-LAB	lab(48.24, 33.23, -66.24)
CIE-LCH	lch(48.24, 74.11, 296.64°)
OKLab	oklab(56.68% 0.0139 -0.1903)
OKLCH	oklch(56.68% 0.191 274.2)
XYZ	xyz(22.6772, 16.9817, 75.4665)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5865E4 #E4D758

analogous

#58ABE4 #5865E4 #9158E4

triadic

#5865E4 #E45865 #65E458

tetradic

#5865E4 #E458AB #E4D758 #58E491

square

#5865E4 #E458AB #E4D758 #58E491

split-complementary

#5865E4 #E49158 #ABE458

monochromatic

#1B28A7 #2335DB #5865E4 #8D96ED #C1C6F5

Accessibility & contrast

On white

4.78

#5865E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#5865E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5865E4

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5865E4	#FFFFFF	#000000	##FFFFFF
##5865E4	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079E8

Deuteranopia (green-blind)

#006DE1

Tritanopia (blue-blind)

#00839B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5865e4;
/* rgb */ color: rgb(88, 101, 228);
/* oklch */ color: oklch(56.7% 0.191 274.2);

Tailwind

colors: {
  custom: {
    50: '#9490ed',
    500: '#5865e4',
    950: '#000000',
  },
}

SCSS

$custom: #5865e4;
$custom-light: #9490ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5865e4",
  "rgb": {
    "r": 88,
    "g": 101,
    "b": 228
  },
  "hsl": {
    "h": 234.429,
    "s": 72.165,
    "l": 61.961
  },
  "oklch": {
    "l": 0.5668,
    "c": 0.1908,
    "h": 274.2
  },
  "luminance": 0.16984
}

Semantic roles & 50–950 ramp

primary

#5865E4

secondary

#E6E1B2

accent

#C211D4

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5865E4

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

Preview Lab → · Contrast checker → · Palette generator →