#5367D1#5367D1

#5367D1 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.4% C 0.164 H 272.0°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#5367D1
RGB	rgb(83, 103, 209)
HSL	hsl(230, 58%, 57%)
HSV	hsv(230, 60%, 82%)
CMYK	cmyk(60.3%, 50.7%, 0%, 18%)
CIE-LAB	lab(47.16, 24.77, -57.21)
CIE-LCH	lch(47.16, 62.34, 293.41°)
OKLab	oklab(55.39% 0.0056 -0.1638)
OKLCH	oklch(55.39% 0.164 272)
XYZ	xyz(19.9223, 16.1413, 62.3750)
Luminance	0.1614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5367D1 #D1BD53

analogous

#53A6D1 #5367D1 #7E53D1

triadic

#5367D1 #D15367 #67D153

tetradic

#5367D1 #D153A6 #D1BD53 #53D17E

square

#5367D1 #D153A6 #D1BD53 #53D17E

split-complementary

#5367D1 #D17E53 #A6D153

monochromatic

#243386 #3146B6 #5367D1 #8392DE #B4BCEB

Accessibility & contrast

On white

4.97

#5367D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#5367D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5367D1

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5367D1	#FFFFFF	#000000	##FFFFFF
##5367D1	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C76D5

Deuteranopia (green-blind)

#0A6BCF

Tritanopia (blue-blind)

#007F92

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5367d1;
/* rgb */ color: rgb(83, 103, 209);
/* oklch */ color: oklch(55.4% 0.164 272.0);

Tailwind

colors: {
  custom: {
    50: '#8e92e0',
    500: '#5367d1',
    950: '#000000',
  },
}

SCSS

$custom: #5367d1;
$custom-light: #8e92e0;
$custom-dark: #000000;

JSON

{
  "hex": "#5367d1",
  "rgb": {
    "r": 83,
    "g": 103,
    "b": 209
  },
  "hsl": {
    "h": 230.476,
    "s": 57.798,
    "l": 57.255
  },
  "oklch": {
    "l": 0.55385,
    "c": 0.16391,
    "h": 272
  },
  "luminance": 0.16143
}

Semantic roles & 50–950 ramp

primary

#5367D1

secondary

#D9D1A6

accent

#C947E1

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5367D1

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

Preview Lab → · Contrast checker → · Palette generator →