#5372FF#5372FF

#5372FF is a mid, highly saturated blue. Relative luminance 0.211; OKLCH L 60.8% C 0.212 H 269.7°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5372FF
RGB	rgb(83, 114, 255)
HSL	hsl(229, 100%, 66%)
HSV	hsv(229, 67%, 100%)
CMYK	cmyk(67.5%, 55.3%, 0%, 0%)
CIE-LAB	lab(53.05, 33.59, -73.53)
CIE-LCH	lch(53.05, 80.84, 294.55°)
OKLab	oklab(60.8% -0.0013 -0.2117)
OKLCH	oklch(60.8% 0.212 269.7)
XYZ	xyz(27.6284, 21.0910, 97.2033)
Luminance	0.2109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5372FF #FFE053

analogous

#53C8FF #5372FF #8A53FF

triadic

#5372FF #FF5372 #72FF53

tetradic

#5372FF #FF53C8 #FFE053 #53FF8A

square

#5372FF #FF53C8 #FFE053 #53FF8A

split-complementary

#5372FF #FF8A53 #C8FF53

monochromatic

#0027D8 #1640FF #5372FF #90A4FF #CDD6FF

Accessibility & contrast

On white

4.02

#5372FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#5372FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5372FF

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5372FF	#FFFFFF	#000000	##000000
##5372FF	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0087FF

Deuteranopia (green-blind)

#0077FC

Tritanopia (blue-blind)

#0094AE

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5372ff;
/* rgb */ color: rgb(83, 114, 255);
/* oklch */ color: oklch(60.8% 0.212 269.7);

Tailwind

colors: {
  custom: {
    50: '#969aff',
    500: '#5372ff',
    950: '#000000',
  },
}

SCSS

$custom: #5372ff;
$custom-light: #969aff;
$custom-dark: #000000;

JSON

{
  "hex": "#5372ff",
  "rgb": {
    "r": 83,
    "g": 114,
    "b": 255
  },
  "hsl": {
    "h": 229.186,
    "s": 100,
    "l": 66.275
  },
  "oklch": {
    "l": 0.60803,
    "c": 0.21168,
    "h": 269.7
  },
  "luminance": 0.21094
}

Semantic roles & 50–950 ramp

primary

#5372FF

secondary

#F3E9BB

accent

#BC00E6

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0E18

muted

#7F7E86

Preview Lab

Preview with #5372FF

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

Preview Lab → · Contrast checker → · Palette generator →