#5365E1#5365E1

#5365E1 is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.2% C 0.188 H 272.6°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#5365E1
RGB	rgb(83, 101, 225)
HSL	hsl(232, 70%, 60%)
HSV	hsv(232, 63%, 88%)
CMYK	cmyk(63.1%, 55.1%, 0%, 11.8%)
CIE-LAB	lab(47.73, 31.41, -65.39)
CIE-LCH	lch(47.73, 72.54, 295.66°)
OKLab	oklab(56.15% 0.0085 -0.1879)
OKLCH	oklch(56.15% 0.188 272.6)
XYZ	xyz(21.8070, 16.5807, 73.2708)
Luminance	0.1658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5365E1 #E1CF53

analogous

#53ACE1 #5365E1 #8853E1

triadic

#5365E1 #E15365 #65E153

tetradic

#5365E1 #E153AC #E1CF53 #53E188

square

#5365E1 #E153AC #E1CF53 #53E188

split-complementary

#5365E1 #E18853 #ACE153

monochromatic

#1C2C9E #253BD2 #5365E1 #8794EA #BBC2F3

Accessibility & contrast

On white

4.86

#5365E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#5365E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5365E1

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5365E1	#FFFFFF	#000000	##FFFFFF
##5365E1	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078E5

Deuteranopia (green-blind)

#006BDE

Tritanopia (blue-blind)

#008399

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5365e1;
/* rgb */ color: rgb(83, 101, 225);
/* oklch */ color: oklch(56.2% 0.188 272.6);

Tailwind

colors: {
  custom: {
    50: '#9190eb',
    500: '#5365e1',
    950: '#000000',
  },
}

SCSS

$custom: #5365e1;
$custom-light: #9190eb;
$custom-dark: #000000;

JSON

{
  "hex": "#5365e1",
  "rgb": {
    "r": 83,
    "g": 101,
    "b": 225
  },
  "hsl": {
    "h": 232.394,
    "s": 70.297,
    "l": 60.392
  },
  "oklch": {
    "l": 0.56154,
    "c": 0.18809,
    "h": 272.6
  },
  "luminance": 0.16583
}

Semantic roles & 50–950 ramp

primary

#5365E1

secondary

#E3DCAD

accent

#BA13D2

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5365E1

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

Preview Lab → · Contrast checker → · Palette generator →