#5167CD#5167CD

#5167CD is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.0% C 0.159 H 271.2°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#5167CD
RGB	rgb(81, 103, 205)
HSL	hsl(229, 55%, 56%)
HSV	hsv(229, 60%, 80%)
CMYK	cmyk(60.5%, 49.8%, 0%, 19.6%)
CIE-LAB	lab(46.78, 23.05, -55.53)
CIE-LCH	lch(46.78, 60.12, 292.55°)
OKLab	oklab(54.99% 0.0032 -0.1589)
OKLCH	oklch(54.99% 0.159 271.2)
XYZ	xyz(19.2594, 15.8560, 59.7914)
Luminance	0.1586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5167CD #CDB751

analogous

#51A5CD #5167CD #7951CD

triadic

#5167CD #CD5167 #67CD51

tetradic

#5167CD #CD51A5 #CDB751 #51CD79

square

#5167CD #CD51A5 #CDB751 #51CD79

split-complementary

#5167CD #CD7951 #A5CD51

monochromatic

#25357F #3248AF #5167CD #8191DB #B0BAE8

Accessibility & contrast

On white

5.03

#5167CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#5167CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5167CD

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5167CD	#FFFFFF	#000000	##FFFFFF
##5167CD	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3175D1

Deuteranopia (green-blind)

#166ACB

Tritanopia (blue-blind)

#007E90

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5167cd;
/* rgb */ color: rgb(81, 103, 205);
/* oklch */ color: oklch(55.0% 0.159 271.2);

Tailwind

colors: {
  custom: {
    50: '#8d92dd',
    500: '#5167cd',
    950: '#000000',
  },
}

SCSS

$custom: #5167cd;
$custom-light: #8d92dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5167cd",
  "rgb": {
    "r": 81,
    "g": 103,
    "b": 205
  },
  "hsl": {
    "h": 229.355,
    "s": 55.357,
    "l": 56.078
  },
  "oklch": {
    "l": 0.54988,
    "c": 0.15894,
    "h": 271.2
  },
  "luminance": 0.15858
}

Semantic roles & 50–950 ramp

primary

#5167CD

secondary

#D7CDA3

accent

#C449DF

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5167CD

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

Preview Lab → · Contrast checker → · Palette generator →