#5358E3#5358E3

#5358E3 is a mid, highly saturated blue. Relative luminance 0.144; OKLCH L 54.0% C 0.207 H 275.5°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#5358E3
RGB	rgb(83, 88, 227)
HSL	hsl(238, 72%, 61%)
HSV	hsv(238, 63%, 89%)
CMYK	cmyk(63.4%, 61.2%, 0%, 11%)
CIE-LAB	lab(44.75, 40.03, -71.36)
CIE-LCH	lch(44.75, 81.82, 299.29°)
OKLab	oklab(53.99% 0.0196 -0.2056)
OKLCH	oklch(53.99% 0.207 275.5)
XYZ	xyz(20.9176, 14.3627, 74.3281)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5358E3 #E3DE53

analogous

#53A0E3 #5358E3 #9653E3

triadic

#5358E3 #E35358 #58E353

tetradic

#5358E3 #E353A0 #E3DE53 #53E396

square

#5358E3 #E353A0 #E3DE53 #53E396

split-complementary

#5358E3 #E39653 #A0E353

monochromatic

#1A1FA1 #2329D6 #5358E3 #888BEC #BCBEF4

Accessibility & contrast

On white

5.42

#5358E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#5358E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5358E3

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5358E3	#FFFFFF	#000000	##FFFFFF
##5358E3	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E8

Deuteranopia (green-blind)

#0064E0

Tritanopia (blue-blind)

#007B95

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5358e3;
/* rgb */ color: rgb(83, 88, 227);
/* oklch */ color: oklch(54.0% 0.207 275.5);

Tailwind

colors: {
  custom: {
    50: '#9287ed',
    500: '#5358e3',
    950: '#000000',
  },
}

SCSS

$custom: #5358e3;
$custom-light: #9287ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5358e3",
  "rgb": {
    "r": 83,
    "g": 88,
    "b": 227
  },
  "hsl": {
    "h": 237.917,
    "s": 72,
    "l": 60.784
  },
  "oklch": {
    "l": 0.53991,
    "c": 0.20652,
    "h": 275.5
  },
  "luminance": 0.14364
}

Semantic roles & 50–950 ramp

primary

#5358E3

secondary

#E4E2AE

accent

#CD11D4

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5358E3

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

Preview Lab → · Contrast checker → · Palette generator →