#5863E4#5863E4

#5863E4 is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.3% C 0.193 H 274.7°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#5863E4
RGB	rgb(88, 99, 228)
HSL	hsl(235, 72%, 62%)
HSV	hsv(235, 61%, 89%)
CMYK	cmyk(61.4%, 56.6%, 0%, 10.6%)
CIE-LAB	lab(47.75, 34.45, -67.03)
CIE-LCH	lch(47.75, 75.37, 297.20°)
OKLab	oklab(56.32% 0.0157 -0.1926)
OKLCH	oklch(56.32% 0.193 274.7)
XYZ	xyz(22.4853, 16.5980, 75.4026)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5863E4 #E4D958

analogous

#58A9E4 #5863E4 #9358E4

triadic

#5863E4 #E45863 #63E458

tetradic

#5863E4 #E458A9 #E4D958 #58E493

square

#5863E4 #E458A9 #E4D958 #58E493

split-complementary

#5863E4 #E49358 #A9E458

monochromatic

#1B26A7 #2332DB #5863E4 #8D94ED #C1C5F5

Accessibility & contrast

On white

4.86

#5863E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#5863E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5863E4

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5863E4	#FFFFFF	#000000	##FFFFFF
##5863E4	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078E8

Deuteranopia (green-blind)

#006BE1

Tritanopia (blue-blind)

#00829A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5863e4;
/* rgb */ color: rgb(88, 99, 228);
/* oklch */ color: oklch(56.3% 0.193 274.7);

Tailwind

colors: {
  custom: {
    50: '#948fed',
    500: '#5863e4',
    950: '#000000',
  },
}

SCSS

$custom: #5863e4;
$custom-light: #948fed;
$custom-dark: #000000;

JSON

{
  "hex": "#5863e4",
  "rgb": {
    "r": 88,
    "g": 99,
    "b": 228
  },
  "hsl": {
    "h": 235.286,
    "s": 72.165,
    "l": 61.961
  },
  "oklch": {
    "l": 0.56317,
    "c": 0.19327,
    "h": 274.7
  },
  "luminance": 0.166
}

Semantic roles & 50–950 ramp

primary

#5863E4

secondary

#E6E2B2

accent

#C511D4

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5863E4

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

Preview Lab → · Contrast checker → · Palette generator →