#5372CA#5372CA

#5372CA is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.2% C 0.140 H 267.3°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#5372CA
RGB	rgb(83, 114, 202)
HSL	hsl(224, 53%, 56%)
HSV	hsv(224, 59%, 79%)
CMYK	cmyk(58.9%, 43.6%, 0%, 20.8%)
CIE-LAB	lab(49.66, 15.57, -49.20)
CIE-LCH	lch(49.66, 51.60, 287.56°)
OKLab	oklab(57.15% -0.0066 -0.1401)
OKLCH	oklch(57.15% 0.14 267.3)
XYZ	xyz(20.2417, 18.1362, 58.2996)
Luminance	0.1814 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5372CA #CAAB53

analogous

#53ADCA #5372CA #6F53CA

triadic

#5372CA #CA5372 #72CA53

tetradic

#5372CA #CA53AD #CAAB53 #53CA6F

square

#5372CA #CA53AD #CAAB53 #53CA6F

split-complementary

#5372CA #CA6F53 #ADCA53

monochromatic

#263D7C #3554AB #5372CA #8298D8 #B1BFE7

Accessibility & contrast

On white

4.54

#5372CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#5372CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5372CA

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5372CA	#FFFFFF	#000000	##000000
##5372CA	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A7CCD

Deuteranopia (green-blind)

#3A71C8

Tritanopia (blue-blind)

#008694

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5372ca;
/* rgb */ color: rgb(83, 114, 202);
/* oklch */ color: oklch(57.2% 0.140 267.3);

Tailwind

colors: {
  custom: {
    50: '#8d9ada',
    500: '#5372ca',
    950: '#000000',
  },
}

SCSS

$custom: #5372ca;
$custom-light: #8d9ada;
$custom-dark: #000000;

JSON

{
  "hex": "#5372ca",
  "rgb": {
    "r": 83,
    "g": 114,
    "b": 202
  },
  "hsl": {
    "h": 224.37,
    "s": 52.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.57153,
    "c": 0.14029,
    "h": 267.3
  },
  "luminance": 0.18138
}

Semantic roles & 50–950 ramp

primary

#5372CA

secondary

#D5C8A4

accent

#B74CDC

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5372CA

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

Preview Lab → · Contrast checker → · Palette generator →