#5367AC#5367AC

#5367AC is a mid, moderate blue. Relative luminance 0.145; OKLCH L 53.0% C 0.111 H 270.1°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#5367AC
RGB	rgb(83, 103, 172)
HSL	hsl(227, 35%, 50%)
HSV	hsv(227, 52%, 67%)
CMYK	cmyk(51.7%, 40.1%, 0%, 32.5%)
CIE-LAB	lab(44.97, 12.50, -39.30)
CIE-LCH	lch(44.97, 41.24, 287.64°)
OKLab	oklab(53% 0.0001 -0.1112)
OKLCH	oklch(53% 0.111 270.1)
XYZ	xyz(15.8615, 14.5170, 40.9880)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5367AC #AC9853

analogous

#5393AC #5367AC #6C53AC

triadic

#5367AC #AC5367 #67AC53

tetradic

#5367AC #AC5393 #AC9853 #53AC6C

square

#5367AC #AC5393 #AC9853 #53AC6C

split-complementary

#5367AC #AC6C53 #93AC53

monochromatic

#2B3659 #3F4E83 #5367AC #7C8BC0 #A6B0D4

Accessibility & contrast

On white

5.38

#5367AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#5367AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5367AC

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5367AC	#FFFFFF	#000000	##FFFFFF
##5367AC	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6FAF

Deuteranopia (green-blind)

#4267AA

Tritanopia (blue-blind)

#2B7681

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5367ac;
/* rgb */ color: rgb(83, 103, 172);
/* oklch */ color: oklch(53.0% 0.111 270.1);

Tailwind

colors: {
  custom: {
    50: '#8992c5',
    500: '#5367ac',
    950: '#000000',
  },
}

SCSS

$custom: #5367ac;
$custom-light: #8992c5;
$custom-dark: #000000;

JSON

{
  "hex": "#5367ac",
  "rgb": {
    "r": 83,
    "g": 103,
    "b": 172
  },
  "hsl": {
    "h": 226.517,
    "s": 34.902,
    "l": 50
  },
  "oklch": {
    "l": 0.53004,
    "c": 0.11123,
    "h": 270.1
  },
  "luminance": 0.14518
}

Semantic roles & 50–950 ramp

primary

#5367AC

secondary

#C1B899

accent

#B25DCB

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #5367AC

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

Preview Lab → · Contrast checker → · Palette generator →