#5167BE#5167BE

#5167BE is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.0% C 0.138 H 270.5°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#5167BE
RGB	rgb(81, 103, 190)
HSL	hsl(228, 46%, 53%)
HSV	hsv(228, 57%, 75%)
CMYK	cmyk(57.4%, 45.8%, 0%, 25.5%)
CIE-LAB	lab(45.86, 17.99, -48.37)
CIE-LCH	lch(45.86, 51.61, 290.41°)
OKLab	oklab(53.99% 0.0013 -0.1379)
OKLCH	oklch(53.99% 0.138 270.5)
XYZ	xyz(17.5348, 15.1662, 50.7086)
Luminance	0.1517 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5167BE #BEA851

analogous

#519DBE #5167BE #7151BE

triadic

#5167BE #BE5167 #67BE51

tetradic

#5167BE #BE519D #BEA851 #51BE71

square

#5167BE #BE519D #BEA851 #51BE71

split-complementary

#5167BE #BE7151 #9DBE51

monochromatic

#28366C #394C99 #5167BE #7E8ECF #AAB5DF

Accessibility & contrast

On white

5.21

#5167BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#5167BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5167BE

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5167BE	#FFFFFF	#000000	##FFFFFF
##5167BE	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F72C1

Deuteranopia (green-blind)

#3068BC

Tritanopia (blue-blind)

#037A89

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5167be;
/* rgb */ color: rgb(81, 103, 190);
/* oklch */ color: oklch(54.0% 0.138 270.5);

Tailwind

colors: {
  custom: {
    50: '#8a92d2',
    500: '#5167be',
    950: '#000000',
  },
}

SCSS

$custom: #5167be;
$custom-light: #8a92d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5167be",
  "rgb": {
    "r": 81,
    "g": 103,
    "b": 190
  },
  "hsl": {
    "h": 227.89,
    "s": 45.607,
    "l": 53.137
  },
  "oklch": {
    "l": 0.53988,
    "c": 0.13787,
    "h": 270.5
  },
  "luminance": 0.15168
}

Semantic roles & 50–950 ramp

primary

#5167BE

secondary

#CDC39E

accent

#BB53D5

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0D0C14

muted

#7D7D82

Preview Lab

Preview with #5167BE

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

Preview Lab → · Contrast checker → · Palette generator →