#5167BF#5167BF

#5167BF is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.1% C 0.139 H 270.6°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#5167BF
RGB	rgb(81, 103, 191)
HSL	hsl(228, 46%, 53%)
HSV	hsv(228, 58%, 75%)
CMYK	cmyk(57.6%, 46.1%, 0%, 25.1%)
CIE-LAB	lab(45.92, 18.33, -48.85)
CIE-LCH	lch(45.92, 52.18, 290.57°)
OKLab	oklab(54.05% 0.0014 -0.1393)
OKLCH	oklch(54.05% 0.139 270.6)
XYZ	xyz(17.6444, 15.2101, 51.2861)
Luminance	0.1521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5167BF #BFA951

analogous

#519EBF #5167BF #7251BF

triadic

#5167BF #BF5167 #67BF51

tetradic

#5167BF #BF519E #BFA951 #51BF72

square

#5167BF #BF519E #BFA951 #51BF72

split-complementary

#5167BF #BF7251 #9EBF51

monochromatic

#28366D #394C9A #5167BF #7E8ECF #AAB5E0

Accessibility & contrast

On white

5.20

#5167BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#5167BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5167BF

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5167BF	#FFFFFF	#000000	##FFFFFF
##5167BF	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E72C2

Deuteranopia (green-blind)

#2F68BD

Tritanopia (blue-blind)

#007B8A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5167bf;
/* rgb */ color: rgb(81, 103, 191);
/* oklch */ color: oklch(54.1% 0.139 270.6);

Tailwind

colors: {
  custom: {
    50: '#8b92d3',
    500: '#5167bf',
    950: '#000000',
  },
}

SCSS

$custom: #5167bf;
$custom-light: #8b92d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5167bf",
  "rgb": {
    "r": 81,
    "g": 103,
    "b": 191
  },
  "hsl": {
    "h": 228,
    "s": 46.218,
    "l": 53.333
  },
  "oklch": {
    "l": 0.54053,
    "c": 0.1393,
    "h": 270.6
  },
  "luminance": 0.15211
}

Semantic roles & 50–950 ramp

primary

#5167BF

secondary

#CEC49E

accent

#BB52D6

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0D0C14

muted

#7D7D83

Preview Lab

Preview with #5167BF

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

Preview Lab → · Contrast checker → · Palette generator →