#5167DC#5167DC

#5167DC is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.0% C 0.179 H 271.4°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#5167DC
RGB	rgb(81, 103, 220)
HSL	hsl(231, 67%, 59%)
HSV	hsv(231, 63%, 86%)
CMYK	cmyk(63.2%, 53.2%, 0%, 13.7%)
CIE-LAB	lab(47.77, 28.15, -62.49)
CIE-LCH	lch(47.77, 68.54, 294.25°)
OKLab	oklab(56.05% 0.0044 -0.1794)
OKLCH	oklch(56.05% 0.179 271.4)
XYZ	xyz(21.1575, 16.6153, 69.7884)
Luminance	0.1662 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5167DC #DCC651

analogous

#51ACDC #5167DC #8151DC

triadic

#5167DC #DC5167 #67DC51

tetradic

#5167DC #DC51AC #DCC651 #51DC81

square

#5167DC #DC51AC #DCC651 #51DC81

split-complementary

#5167DC #DC8151 #ACDC51

monochromatic

#1E3195 #2841C8 #5167DC #8494E6 #B7C0F0

Accessibility & contrast

On white

4.86

#5167DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#5167DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5167DC

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5167DC	#FFFFFF	#000000	##FFFFFF
##5167DC	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1778E0

Deuteranopia (green-blind)

#006BDA

Tritanopia (blue-blind)

#008397

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5167dc;
/* rgb */ color: rgb(81, 103, 220);
/* oklch */ color: oklch(56.0% 0.179 271.4);

Tailwind

colors: {
  custom: {
    50: '#8f92e8',
    500: '#5167dc',
    950: '#000000',
  },
}

SCSS

$custom: #5167dc;
$custom-light: #8f92e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5167dc",
  "rgb": {
    "r": 81,
    "g": 103,
    "b": 220
  },
  "hsl": {
    "h": 230.504,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.56048,
    "c": 0.17944,
    "h": 271.4
  },
  "luminance": 0.16617
}

Semantic roles & 50–950 ramp

primary

#5167DC

secondary

#E0D7A9

accent

#CE3EE9

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5167DC

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

Preview Lab → · Contrast checker → · Palette generator →