#5356E8#5356E8

#5356E8 is a mid, highly saturated blue. Relative luminance 0.143; OKLCH L 54.1% C 0.215 H 275.6°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#5356E8
RGB	rgb(83, 86, 232)
HSL	hsl(239, 76%, 62%)
HSV	hsv(239, 64%, 91%)
CMYK	cmyk(64.2%, 62.9%, 0%, 9%)
CIE-LAB	lab(44.69, 42.86, -74.29)
CIE-LCH	lch(44.69, 85.77, 299.98°)
OKLab	oklab(54.07% 0.0209 -0.2142)
OKLCH	oklch(54.07% 0.215 275.6)
XYZ	xyz(21.4558, 14.3189, 77.9614)
Luminance	0.1432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5356E8 #E8E553

analogous

#53A1E8 #5356E8 #9B53E8

triadic

#5356E8 #E85356 #56E853

tetradic

#5356E8 #E853A1 #E8E553 #53E89B

square

#5356E8 #E853A1 #E8E553 #53E89B

split-complementary

#5356E8 #E89B53 #A1E853

monochromatic

#171AAA #1E22E0 #5356E8 #898BEF #BFC0F6

Accessibility & contrast

On white

5.43

#5356E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#5356E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5356E8

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5356E8	#FFFFFF	#000000	##FFFFFF
##5356E8	1.00	5.43	3.86	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070ED

Deuteranopia (green-blind)

#0063E5

Tritanopia (blue-blind)

#007B97

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5356e8;
/* rgb */ color: rgb(83, 86, 232);
/* oklch */ color: oklch(54.1% 0.215 275.6);

Tailwind

colors: {
  custom: {
    50: '#9386f0',
    500: '#5356e8',
    950: '#000000',
  },
}

SCSS

$custom: #5356e8;
$custom-light: #9386f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5356e8",
  "rgb": {
    "r": 83,
    "g": 86,
    "b": 232
  },
  "hsl": {
    "h": 238.792,
    "s": 76.41,
    "l": 61.765
  },
  "oklch": {
    "l": 0.54069,
    "c": 0.21521,
    "h": 275.6
  },
  "luminance": 0.14321
}

Semantic roles & 50–950 ramp

primary

#5356E8

secondary

#E7E6B0

accent

#D50DD9

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #5356E8

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

Preview Lab → · Contrast checker → · Palette generator →