#5359D7#5359D7

#5359D7 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 53.2% C 0.190 H 275.8°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#5359D7
RGB	rgb(83, 89, 215)
HSL	hsl(237, 62%, 58%)
HSV	hsv(237, 61%, 84%)
CMYK	cmyk(61.4%, 58.6%, 0%, 15.7%)
CIE-LAB	lab(44.07, 35.46, -65.63)
CIE-LCH	lch(44.07, 74.60, 298.38°)
OKLab	oklab(53.21% 0.0191 -0.1887)
OKLCH	oklch(53.21% 0.19 275.8)
XYZ	xyz(19.4014, 13.8885, 65.9352)
Luminance	0.1389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5359D7 #D7D153

analogous

#539BD7 #5359D7 #8F53D7

triadic

#5359D7 #D75359 #59D753

tetradic

#5359D7 #D7539B #D7D153 #53D78F

square

#5359D7 #D7539B #D7D153 #53D78F

split-complementary

#5359D7 #D78F53 #9BD753

monochromatic

#21268E #2D33C0 #5359D7 #8589E3 #B6B9EE

Accessibility & contrast

On white

5.56

#5359D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#5359D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5359D7

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5359D7	#FFFFFF	#000000	##FFFFFF
##5359D7	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDB

Deuteranopia (green-blind)

#0063D4

Tritanopia (blue-blind)

#00788F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5359d7;
/* rgb */ color: rgb(83, 89, 215);
/* oklch */ color: oklch(53.2% 0.190 275.8);

Tailwind

colors: {
  custom: {
    50: '#9088e4',
    500: '#5359d7',
    950: '#000000',
  },
}

SCSS

$custom: #5359d7;
$custom-light: #9088e4;
$custom-dark: #000000;

JSON

{
  "hex": "#5359d7",
  "rgb": {
    "r": 83,
    "g": 89,
    "b": 215
  },
  "hsl": {
    "h": 237.273,
    "s": 62.264,
    "l": 58.431
  },
  "oklch": {
    "l": 0.53207,
    "c": 0.1897,
    "h": 275.8
  },
  "luminance": 0.1389
}

Semantic roles & 50–950 ramp

primary

#5359D7

secondary

#DDDBA9

accent

#DE42E5

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5359D7

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

Preview Lab → · Contrast checker → · Palette generator →