#5359D4#5359D4

#5359D4 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 53.0% C 0.186 H 275.9°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#5359D4
RGB	rgb(83, 89, 212)
HSL	hsl(237, 60%, 58%)
HSV	hsv(237, 61%, 83%)
CMYK	cmyk(60.8%, 58%, 0%, 16.9%)
CIE-LAB	lab(43.85, 34.47, -64.28)
CIE-LCH	lch(43.85, 72.94, 298.21°)
OKLab	oklab(52.97% 0.0192 -0.1847)
OKLCH	oklch(52.97% 0.186 275.9)
XYZ	xyz(19.0195, 13.7357, 63.9236)
Luminance	0.1374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5359D4 #D4CE53

analogous

#539AD4 #5359D4 #8D53D4

triadic

#5359D4 #D45359 #59D453

tetradic

#5359D4 #D4539A #D4CE53 #53D48D

square

#5359D4 #D4539A #D4CE53 #53D48D

split-complementary

#5359D4 #D48D53 #9AD453

monochromatic

#23278A #2F35BB #5359D4 #8488E0 #B5B8EC

Accessibility & contrast

On white

5.60

#5359D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#5359D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5359D4

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5359D4	#FFFFFF	#000000	##FFFFFF
##5359D4	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD8

Deuteranopia (green-blind)

#0062D2

Tritanopia (blue-blind)

#00778E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5359d4;
/* rgb */ color: rgb(83, 89, 212);
/* oklch */ color: oklch(53.0% 0.186 275.9);

Tailwind

colors: {
  custom: {
    50: '#9088e2',
    500: '#5359d4',
    950: '#000000',
  },
}

SCSS

$custom: #5359d4;
$custom-light: #9088e2;
$custom-dark: #000000;

JSON

{
  "hex": "#5359d4",
  "rgb": {
    "r": 83,
    "g": 89,
    "b": 212
  },
  "hsl": {
    "h": 237.209,
    "s": 60,
    "l": 57.843
  },
  "oklch": {
    "l": 0.52974,
    "c": 0.18573,
    "h": 275.9
  },
  "luminance": 0.13737
}

Semantic roles & 50–950 ramp

primary

#5359D4

secondary

#DBD9A8

accent

#DC45E3

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B15

muted

#7E7C84

Preview Lab

Preview with #5359D4

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

Preview Lab → · Contrast checker → · Palette generator →