#5372EA#5372EA

#5372EA is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.3% C 0.184 H 269.2°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#5372EA
RGB	rgb(83, 114, 234)
HSL	hsl(228, 78%, 62%)
HSV	hsv(228, 65%, 92%)
CMYK	cmyk(64.5%, 51.3%, 0%, 8.2%)
CIE-LAB	lab(51.62, 26.43, -64.15)
CIE-LCH	lch(51.62, 69.38, 292.39°)
OKLab	oklab(59.28% -0.0026 -0.1841)
OKLCH	oklch(59.28% 0.184 269.2)
XYZ	xyz(24.4308, 19.8119, 80.3625)
Luminance	0.1981 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5372EA #EACB53

analogous

#53BEEA #5372EA #8053EA

triadic

#5372EA #EA5372 #72EA53

tetradic

#5372EA #EA53BE #EACB53 #53EA80

square

#5372EA #EA53BE #EACB53 #53EA80

split-complementary

#5372EA #EA8053 #BEEA53

monochromatic

#1534AD #1C45E3 #5372EA #8A9FF1 #C0CBF7

Accessibility & contrast

On white

4.23

#5372EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#5372EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5372EA

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5372EA	#FFFFFF	#000000	##000000
##5372EA	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2982EE

Deuteranopia (green-blind)

#0075E8

Tritanopia (blue-blind)

#008EA3

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5372ea;
/* rgb */ color: rgb(83, 114, 234);
/* oklch */ color: oklch(59.3% 0.184 269.2);

Tailwind

colors: {
  custom: {
    50: '#929af1',
    500: '#5372ea',
    950: '#000000',
  },
}

SCSS

$custom: #5372ea;
$custom-light: #929af1;
$custom-dark: #000000;

JSON

{
  "hex": "#5372ea",
  "rgb": {
    "r": 83,
    "g": 114,
    "b": 234
  },
  "hsl": {
    "h": 227.682,
    "s": 78.238,
    "l": 62.157
  },
  "oklch": {
    "l": 0.59278,
    "c": 0.18412,
    "h": 269.2
  },
  "luminance": 0.19814
}

Semantic roles & 50–950 ramp

primary

#5372EA

secondary

#E8DDB1

accent

#B00BDB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5372EA

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

Preview Lab → · Contrast checker → · Palette generator →