#5359E3#5359E3

#5359E3 is a mid, highly saturated blue. Relative luminance 0.145; OKLCH L 54.2% C 0.205 H 275.3°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#5359E3
RGB	rgb(83, 89, 227)
HSL	hsl(238, 72%, 61%)
HSV	hsv(238, 63%, 89%)
CMYK	cmyk(63.4%, 60.8%, 0%, 11%)
CIE-LAB	lab(44.98, 39.42, -70.98)
CIE-LCH	lch(44.98, 81.20, 299.05°)
OKLab	oklab(54.16% 0.0188 -0.2045)
OKLCH	oklch(54.16% 0.205 275.3)
XYZ	xyz(21.0002, 14.5280, 74.3557)
Luminance	0.1453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5359E3 #E3DD53

analogous

#53A1E3 #5359E3 #9553E3

triadic

#5359E3 #E35359 #59E353

tetradic

#5359E3 #E353A1 #E3DD53 #53E395

square

#5359E3 #E353A1 #E3DD53 #53E395

split-complementary

#5359E3 #E39553 #A1E353

monochromatic

#1A20A1 #232AD6 #5359E3 #888CEC #BCBFF4

Accessibility & contrast

On white

5.38

#5359E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#5359E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5359E3

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5359E3	#FFFFFF	#000000	##FFFFFF
##5359E3	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E7

Deuteranopia (green-blind)

#0064E0

Tritanopia (blue-blind)

#007B96

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5359e3;
/* rgb */ color: rgb(83, 89, 227);
/* oklch */ color: oklch(54.2% 0.205 275.3);

Tailwind

colors: {
  custom: {
    50: '#9288ed',
    500: '#5359e3',
    950: '#000000',
  },
}

SCSS

$custom: #5359e3;
$custom-light: #9288ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5359e3",
  "rgb": {
    "r": 83,
    "g": 89,
    "b": 227
  },
  "hsl": {
    "h": 237.5,
    "s": 72,
    "l": 60.784
  },
  "oklch": {
    "l": 0.54162,
    "c": 0.20532,
    "h": 275.3
  },
  "luminance": 0.1453
}

Semantic roles & 50–950 ramp

primary

#5359E3

secondary

#E4E2AE

accent

#CC11D4

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5359E3

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

Preview Lab → · Contrast checker → · Palette generator →