#5364E1#5364E1

#5364E1 is a mid, vivid blue. Relative luminance 0.164; OKLCH L 56.0% C 0.189 H 272.9°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#5364E1
RGB	rgb(83, 100, 225)
HSL	hsl(233, 70%, 60%)
HSV	hsv(233, 63%, 88%)
CMYK	cmyk(63.1%, 55.6%, 0%, 11.8%)
CIE-LAB	lab(47.48, 32.03, -65.79)
CIE-LCH	lch(47.48, 73.17, 295.96°)
OKLab	oklab(55.97% 0.0094 -0.1891)
OKLCH	oklch(55.97% 0.189 272.9)
XYZ	xyz(21.7105, 16.3877, 73.2386)
Luminance	0.1639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5364E1 #E1D053

analogous

#53ABE1 #5364E1 #8953E1

triadic

#5364E1 #E15364 #64E153

tetradic

#5364E1 #E153AB #E1D053 #53E189

square

#5364E1 #E153AB #E1D053 #53E189

split-complementary

#5364E1 #E18953 #ABE153

monochromatic

#1C2B9E #2539D2 #5364E1 #8793EA #BBC2F3

Accessibility & contrast

On white

4.91

#5364E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#5364E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5364E1

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5364E1	#FFFFFF	#000000	##FFFFFF
##5364E1	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E5

Deuteranopia (green-blind)

#006BDE

Tritanopia (blue-blind)

#008299

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5364e1;
/* rgb */ color: rgb(83, 100, 225);
/* oklch */ color: oklch(56.0% 0.189 272.9);

Tailwind

colors: {
  custom: {
    50: '#9190eb',
    500: '#5364e1',
    950: '#000000',
  },
}

SCSS

$custom: #5364e1;
$custom-light: #9190eb;
$custom-dark: #000000;

JSON

{
  "hex": "#5364e1",
  "rgb": {
    "r": 83,
    "g": 100,
    "b": 225
  },
  "hsl": {
    "h": 232.817,
    "s": 70.297,
    "l": 60.392
  },
  "oklch": {
    "l": 0.55969,
    "c": 0.18932,
    "h": 272.9
  },
  "luminance": 0.1639
}

Semantic roles & 50–950 ramp

primary

#5364E1

secondary

#E3DDAD

accent

#BB13D2

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5364E1

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

Preview Lab → · Contrast checker → · Palette generator →