#5358EA#5358EA

#5358EA is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 54.6% C 0.215 H 275.1°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#5358EA
RGB	rgb(83, 88, 234)
HSL	hsl(238, 78%, 62%)
HSV	hsv(238, 65%, 92%)
CMYK	cmyk(64.5%, 62.4%, 0%, 8.2%)
CIE-LAB	lab(45.30, 42.32, -74.42)
CIE-LCH	lch(45.30, 85.61, 299.63°)
OKLab	oklab(54.57% 0.0193 -0.2145)
OKLCH	oklch(54.57% 0.215 275.1)
XYZ	xyz(21.9034, 14.7571, 79.5201)
Luminance	0.1476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5358EA #EAE553

analogous

#53A4EA #5358EA #9953EA

triadic

#5358EA #EA5358 #58EA53

tetradic

#5358EA #EA53A4 #EAE553 #53EA99

square

#5358EA #EA53A4 #EAE553 #53EA99

split-complementary

#5358EA #EA9953 #A4EA53

monochromatic

#151AAD #1C23E3 #5358EA #8A8DF1 #C0C2F7

Accessibility & contrast

On white

5.31

#5358EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#5358EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5358EA

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5358EA	#FFFFFF	#000000	##FFFFFF
##5358EA	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072EF

Deuteranopia (green-blind)

#0065E7

Tritanopia (blue-blind)

#007D99

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5358ea;
/* rgb */ color: rgb(83, 88, 234);
/* oklch */ color: oklch(54.6% 0.215 275.1);

Tailwind

colors: {
  custom: {
    50: '#9487f2',
    500: '#5358ea',
    950: '#000000',
  },
}

SCSS

$custom: #5358ea;
$custom-light: #9487f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5358ea",
  "rgb": {
    "r": 83,
    "g": 88,
    "b": 234
  },
  "hsl": {
    "h": 238.013,
    "s": 78.238,
    "l": 62.157
  },
  "oklch": {
    "l": 0.54567,
    "c": 0.21541,
    "h": 275.1
  },
  "luminance": 0.14759
}

Semantic roles & 50–950 ramp

primary

#5358EA

secondary

#E8E6B1

accent

#D40BDB

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #5358EA

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

Preview Lab → · Contrast checker → · Palette generator →