#5364EE#5364EE

#5364EE is a mid, highly saturated blue. Relative luminance 0.171; OKLCH L 57.0% C 0.206 H 272.7°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#5364EE
RGB	rgb(83, 100, 238)
HSL	hsl(233, 82%, 63%)
HSV	hsv(233, 65%, 93%)
CMYK	cmyk(65.1%, 58%, 0%, 6.7%)
CIE-LAB	lab(48.42, 36.39, -71.59)
CIE-LCH	lch(48.42, 80.31, 296.95°)
OKLab	oklab(56.96% 0.0096 -0.2061)
OKLCH	oklch(56.96% 0.206 272.7)
XYZ	xyz(23.5519, 17.1243, 82.9365)
Luminance	0.1713 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5364EE #EEDD53

analogous

#53B2EE #5364EE #8F53EE

triadic

#5364EE #EE5364 #64EE53

tetradic

#5364EE #EE53B2 #EEDD53 #53EE8F

square

#5364EE #EE53B2 #EEDD53 #53EE8F

split-complementary

#5364EE #EE8F53 #B2EE53

monochromatic

#1224B5 #1B32E8 #5364EE #8B96F4 #C2C8F9

Accessibility & contrast

On white

4.75

#5364EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#5364EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5364EE

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5364EE	#FFFFFF	#000000	##FFFFFF
##5364EE	1.00	4.75	4.43	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AF3

Deuteranopia (green-blind)

#006CEB

Tritanopia (blue-blind)

#00869F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5364ee;
/* rgb */ color: rgb(83, 100, 238);
/* oklch */ color: oklch(57.0% 0.206 272.7);

Tailwind

colors: {
  custom: {
    50: '#9490f4',
    500: '#5364ee',
    950: '#000000',
  },
}

SCSS

$custom: #5364ee;
$custom-light: #9490f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5364ee",
  "rgb": {
    "r": 83,
    "g": 100,
    "b": 238
  },
  "hsl": {
    "h": 233.419,
    "s": 82.011,
    "l": 62.941
  },
  "oklch": {
    "l": 0.56962,
    "c": 0.20637,
    "h": 272.7
  },
  "luminance": 0.17126
}

Semantic roles & 50–950 ramp

primary

#5364EE

secondary

#EAE4B2

accent

#C707DE

background

#F9F8FF

surface

#F2F0FE

border

#CCCBD6

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #5364EE

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

Preview Lab → · Contrast checker → · Palette generator →