#5372E2#5372E2

#5372E2 is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.7% C 0.173 H 268.9°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#5372E2
RGB	rgb(83, 114, 226)
HSL	hsl(227, 71%, 61%)
HSV	hsv(227, 63%, 89%)
CMYK	cmyk(63.3%, 49.6%, 0%, 11.4%)
CIE-LAB	lab(51.11, 23.70, -60.49)
CIE-LCH	lch(51.11, 64.97, 291.39°)
OKLab	oklab(58.72% -0.0033 -0.1733)
OKLCH	oklch(58.72% 0.173 268.9)
XYZ	xyz(23.3074, 19.3625, 74.4458)
Luminance	0.1936 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5372E2 #E2C353

analogous

#53B9E2 #5372E2 #7B53E2

triadic

#5372E2 #E25372 #72E253

tetradic

#5372E2 #E253B9 #E2C353 #53E27B

square

#5372E2 #E253B9 #E2C353 #53E27B

split-complementary

#5372E2 #E27B53 #B9E253

monochromatic

#1B38A0 #244AD4 #5372E2 #879DEB #BCC8F4

Accessibility & contrast

On white

4.31

#5372E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#5372E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5372E2

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5372E2	#FFFFFF	#000000	##000000
##5372E2	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3480E6

Deuteranopia (green-blind)

#0B74E0

Tritanopia (blue-blind)

#008C9F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5372e2;
/* rgb */ color: rgb(83, 114, 226);
/* oklch */ color: oklch(58.7% 0.173 268.9);

Tailwind

colors: {
  custom: {
    50: '#919aec',
    500: '#5372e2',
    950: '#000000',
  },
}

SCSS

$custom: #5372e2;
$custom-light: #919aec;
$custom-dark: #000000;

JSON

{
  "hex": "#5372e2",
  "rgb": {
    "r": 83,
    "g": 114,
    "b": 226
  },
  "hsl": {
    "h": 226.993,
    "s": 71.144,
    "l": 60.588
  },
  "oklch": {
    "l": 0.58724,
    "c": 0.17335,
    "h": 268.9
  },
  "luminance": 0.19365
}

Semantic roles & 50–950 ramp

primary

#5372E2

secondary

#E4D8AD

accent

#A912D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5372E2

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

Preview Lab → · Contrast checker → · Palette generator →