#5368E1#5368E1

#5368E1 is a mid, vivid blue. Relative luminance 0.172; OKLCH L 56.7% C 0.184 H 271.8°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#5368E1
RGB	rgb(83, 104, 225)
HSL	hsl(231, 70%, 60%)
HSV	hsv(231, 63%, 88%)
CMYK	cmyk(63.1%, 53.8%, 0%, 11.8%)
CIE-LAB	lab(48.48, 29.55, -64.17)
CIE-LCH	lch(48.48, 70.65, 294.73°)
OKLab	oklab(56.72% 0.0058 -0.1843)
OKLCH	oklch(56.72% 0.184 271.8)
XYZ	xyz(22.1037, 17.1740, 73.3696)
Luminance	0.1718 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5368E1 #E1CC53

analogous

#53AFE1 #5368E1 #8553E1

triadic

#5368E1 #E15368 #68E153

tetradic

#5368E1 #E153AF #E1CC53 #53E185

square

#5368E1 #E153AF #E1CC53 #53E185

split-complementary

#5368E1 #E18553 #AFE153

monochromatic

#1C2F9E #253ED2 #5368E1 #8796EA #BBC3F3

Accessibility & contrast

On white

4.73

#5368E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#5368E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5368E1

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5368E1	#FFFFFF	#000000	##FFFFFF
##5368E1	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F7AE5

Deuteranopia (green-blind)

#006DDF

Tritanopia (blue-blind)

#00859A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5368e1;
/* rgb */ color: rgb(83, 104, 225);
/* oklch */ color: oklch(56.7% 0.184 271.8);

Tailwind

colors: {
  custom: {
    50: '#9192eb',
    500: '#5368e1',
    950: '#000000',
  },
}

SCSS

$custom: #5368e1;
$custom-light: #9192eb;
$custom-dark: #000000;

JSON

{
  "hex": "#5368e1",
  "rgb": {
    "r": 83,
    "g": 104,
    "b": 225
  },
  "hsl": {
    "h": 231.127,
    "s": 70.297,
    "l": 60.392
  },
  "oklch": {
    "l": 0.56717,
    "c": 0.18437,
    "h": 271.8
  },
  "luminance": 0.17176
}

Semantic roles & 50–950 ramp

primary

#5368E1

secondary

#E3DBAD

accent

#B613D2

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5368E1

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

Preview Lab → · Contrast checker → · Palette generator →