#5372C2#5372C2

#5372C2 is a mid, vivid blue. Relative luminance 0.178; OKLCH L 56.7% C 0.129 H 266.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#5372C2
RGB	rgb(83, 114, 194)
HSL	hsl(223, 48%, 54%)
HSV	hsv(223, 57%, 76%)
CMYK	cmyk(57.2%, 41.2%, 0%, 23.9%)
CIE-LAB	lab(49.21, 12.89, -45.33)
CIE-LCH	lch(49.21, 47.12, 285.88°)
OKLab	oklab(56.66% -0.0081 -0.1288)
OKLCH	oklch(56.66% 0.129 266.4)
XYZ	xyz(19.3189, 17.7671, 53.4398)
Luminance	0.1777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5372C2 #C2A353

analogous

#53AAC2 #5372C2 #6C53C2

triadic

#5372C2 #C25372 #72C253

tetradic

#5372C2 #C253AA #C2A353 #53C26C

square

#5372C2 #C253AA #C2A353 #53C26C

split-complementary

#5372C2 #C26C53 #AAC253

monochromatic

#283D72 #38559F #5372C2 #8097D2 #ADBCE2

Accessibility & contrast

On white

4.61

#5372C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#5372C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5372C2

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5372C2	#FFFFFF	#000000	##FFFFFF
##5372C2	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#507AC5

Deuteranopia (green-blind)

#4170C0

Tritanopia (blue-blind)

#008490

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5372c2;
/* rgb */ color: rgb(83, 114, 194);
/* oklch */ color: oklch(56.7% 0.129 266.4);

Tailwind

colors: {
  custom: {
    50: '#8c9ad5',
    500: '#5372c2',
    950: '#000000',
  },
}

SCSS

$custom: #5372c2;
$custom-light: #8c9ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#5372c2",
  "rgb": {
    "r": 83,
    "g": 114,
    "b": 194
  },
  "hsl": {
    "h": 223.243,
    "s": 47.639,
    "l": 54.314
  },
  "oklch": {
    "l": 0.56662,
    "c": 0.12904,
    "h": 266.4
  },
  "luminance": 0.17769
}

Semantic roles & 50–950 ramp

primary

#5372C2

secondary

#D0C3A1

accent

#B251D7

background

#F9F9FD

surface

#F1F2FA

border

#CBCCD3

text

#0D0E14

muted

#7E7E83

Preview Lab

Preview with #5372C2

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

Preview Lab → · Contrast checker → · Palette generator →