#5864E5#5864E5

#5864E5 is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.6% C 0.193 H 274.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#5864E5
RGB	rgb(88, 100, 229)
HSL	hsl(235, 73%, 62%)
HSV	hsv(235, 62%, 90%)
CMYK	cmyk(61.6%, 56.3%, 0%, 10.2%)
CIE-LAB	lab(48.06, 34.17, -67.09)
CIE-LCH	lch(48.06, 75.29, 296.99°)
OKLab	oklab(56.57% 0.0149 -0.1928)
OKLCH	oklch(56.57% 0.193 274.4)
XYZ	xyz(22.7199, 16.8443, 76.1675)
Luminance	0.1685 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5864E5 #E5D958

analogous

#58AAE5 #5864E5 #9358E5

triadic

#5864E5 #E55864 #64E558

tetradic

#5864E5 #E558AA #E5D958 #58E593

square

#5864E5 #E558AA #E5D958 #58E593

split-complementary

#5864E5 #E59358 #AAE558

monochromatic

#1A26A8 #2333DD #5864E5 #8D95ED #C2C6F5

Accessibility & contrast

On white

4.81

#5864E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#5864E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5864E5

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5864E5	#FFFFFF	#000000	##FFFFFF
##5864E5	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078E9

Deuteranopia (green-blind)

#006CE2

Tritanopia (blue-blind)

#00839B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5864e5;
/* rgb */ color: rgb(88, 100, 229);
/* oklch */ color: oklch(56.6% 0.193 274.4);

Tailwind

colors: {
  custom: {
    50: '#9490ee',
    500: '#5864e5',
    950: '#000000',
  },
}

SCSS

$custom: #5864e5;
$custom-light: #9490ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5864e5",
  "rgb": {
    "r": 88,
    "g": 100,
    "b": 229
  },
  "hsl": {
    "h": 234.894,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.56573,
    "c": 0.19336,
    "h": 274.4
  },
  "luminance": 0.16846
}

Semantic roles & 50–950 ramp

primary

#5864E5

secondary

#E6E2B3

accent

#C410D5

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5864E5

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

Preview Lab → · Contrast checker → · Palette generator →