#5864E8#5864E8

#5864E8 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.8% C 0.197 H 274.3°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#5864E8
RGB	rgb(88, 100, 232)
HSL	hsl(235, 76%, 63%)
HSV	hsv(235, 62%, 91%)
CMYK	cmyk(62.1%, 56.9%, 0%, 9%)
CIE-LAB	lab(48.28, 35.16, -68.43)
CIE-LCH	lch(48.28, 76.94, 297.20°)
OKLab	oklab(56.8% 0.0149 -0.1967)
OKLCH	oklch(56.8% 0.197 274.3)
XYZ	xyz(23.1424, 17.0133, 78.3926)
Luminance	0.1701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5864E8 #E8DC58

analogous

#58ACE8 #5864E8 #9458E8

triadic

#5864E8 #E85864 #64E858

tetradic

#5864E8 #E858AC #E8DC58 #58E894

square

#5864E8 #E858AC #E8DC58 #58E894

split-complementary

#5864E8 #E89458 #ACE858

monochromatic

#1824AE #2232E1 #5864E8 #8E96EF #C4C8F7

Accessibility & contrast

On white

4.77

#5864E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#5864E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5864E8

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5864E8	#FFFFFF	#000000	##FFFFFF
##5864E8	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079EC

Deuteranopia (green-blind)

#006CE5

Tritanopia (blue-blind)

#00849C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5864e8;
/* rgb */ color: rgb(88, 100, 232);
/* oklch */ color: oklch(56.8% 0.197 274.3);

Tailwind

colors: {
  custom: {
    50: '#9590f0',
    500: '#5864e8',
    950: '#000000',
  },
}

SCSS

$custom: #5864e8;
$custom-light: #9590f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5864e8",
  "rgb": {
    "r": 88,
    "g": 100,
    "b": 232
  },
  "hsl": {
    "h": 235,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.56799,
    "c": 0.1973,
    "h": 274.3
  },
  "luminance": 0.17015
}

Semantic roles & 50–950 ramp

primary

#5864E8

secondary

#E8E4B4

accent

#C70ED8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #5864E8

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

Preview Lab → · Contrast checker → · Palette generator →