#5359D2#5359D2

#5359D2 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.8% C 0.183 H 276.0°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#5359D2
RGB	rgb(83, 89, 210)
HSL	hsl(237, 59%, 57%)
HSV	hsv(237, 60%, 82%)
CMYK	cmyk(60.5%, 57.6%, 0%, 17.6%)
CIE-LAB	lab(43.71, 33.81, -63.37)
CIE-LCH	lch(43.71, 71.82, 298.08°)
OKLab	oklab(52.82% 0.0192 -0.1821)
OKLCH	oklch(52.82% 0.183 276)
XYZ	xyz(18.7687, 13.6354, 62.6031)
Luminance	0.1364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5359D2 #D2CC53

analogous

#5399D2 #5359D2 #8C53D2

triadic

#5359D2 #D25359 #59D253

tetradic

#5359D2 #D25399 #D2CC53 #53D28C

square

#5359D2 #D25399 #D2CC53 #53D28C

split-complementary

#5359D2 #D28C53 #99D253

monochromatic

#232887 #3036B8 #5359D2 #8488DF #B4B7EB

Accessibility & contrast

On white

5.63

#5359D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#5359D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5359D2

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5359D2	#FFFFFF	#000000	##FFFFFF
##5359D2	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD6

Deuteranopia (green-blind)

#0062D0

Tritanopia (blue-blind)

#00768D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5359d2;
/* rgb */ color: rgb(83, 89, 210);
/* oklch */ color: oklch(52.8% 0.183 276.0);

Tailwind

colors: {
  custom: {
    50: '#8f88e1',
    500: '#5359d2',
    950: '#000000',
  },
}

SCSS

$custom: #5359d2;
$custom-light: #8f88e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5359d2",
  "rgb": {
    "r": 83,
    "g": 89,
    "b": 210
  },
  "hsl": {
    "h": 237.165,
    "s": 58.525,
    "l": 57.451
  },
  "oklch": {
    "l": 0.5282,
    "c": 0.18308,
    "h": 276
  },
  "luminance": 0.13637
}

Semantic roles & 50–950 ramp

primary

#5359D2

secondary

#DAD8A7

accent

#DA46E2

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5359D2

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

Preview Lab → · Contrast checker → · Palette generator →