#5359EA#5359EA

#5359EA is a mid, highly saturated blue. Relative luminance 0.149; OKLCH L 54.7% C 0.214 H 275.0°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#5359EA
RGB	rgb(83, 89, 234)
HSL	hsl(238, 78%, 62%)
HSV	hsv(238, 65%, 92%)
CMYK	cmyk(64.5%, 62%, 0%, 8.2%)
CIE-LAB	lab(45.53, 41.72, -74.05)
CIE-LCH	lch(45.53, 84.99, 299.40°)
OKLab	oklab(54.73% 0.0185 -0.2135)
OKLCH	oklch(54.73% 0.214 275)
XYZ	xyz(21.9860, 14.9224, 79.5476)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5359EA #EAE453

analogous

#53A5EA #5359EA #9953EA

triadic

#5359EA #EA5359 #59EA53

tetradic

#5359EA #EA53A5 #EAE453 #53EA99

square

#5359EA #EA53A5 #EAE453 #53EA99

split-complementary

#5359EA #EA9953 #A5EA53

monochromatic

#151BAD #1C24E3 #5359EA #8A8EF1 #C0C2F7

Accessibility & contrast

On white

5.27

#5359EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#5359EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5359EA

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5359EA	#FFFFFF	#000000	##FFFFFF
##5359EA	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073EF

Deuteranopia (green-blind)

#0065E7

Tritanopia (blue-blind)

#007E99

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5359ea;
/* rgb */ color: rgb(83, 89, 234);
/* oklch */ color: oklch(54.7% 0.214 275.0);

Tailwind

colors: {
  custom: {
    50: '#9488f2',
    500: '#5359ea',
    950: '#000000',
  },
}

SCSS

$custom: #5359ea;
$custom-light: #9488f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5359ea",
  "rgb": {
    "r": 83,
    "g": 89,
    "b": 234
  },
  "hsl": {
    "h": 237.616,
    "s": 78.238,
    "l": 62.157
  },
  "oklch": {
    "l": 0.54734,
    "c": 0.21426,
    "h": 275
  },
  "luminance": 0.14924
}

Semantic roles & 50–950 ramp

primary

#5359EA

secondary

#E8E6B1

accent

#D20BDB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #5359EA

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

Preview Lab → · Contrast checker → · Palette generator →