#5167E6#5167E6

#5167E6 is a mid, vivid blue. Relative luminance 0.172; OKLCH L 56.8% C 0.193 H 271.5°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#5167E6
RGB	rgb(81, 103, 230)
HSL	hsl(231, 75%, 61%)
HSV	hsv(231, 65%, 90%)
CMYK	cmyk(64.8%, 55.2%, 0%, 9.8%)
CIE-LAB	lab(48.46, 31.55, -67.02)
CIE-LCH	lch(48.46, 74.08, 295.21°)
OKLab	oklab(56.79% 0.0049 -0.1927)
OKLCH	oklch(56.79% 0.193 271.5)
XYZ	xyz(22.5217, 17.1610, 76.9731)
Luminance	0.1716 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5167E6 #E6D051

analogous

#51B1E6 #5167E6 #8551E6

triadic

#5167E6 #E65167 #67E651

tetradic

#5167E6 #E651B1 #E6D051 #51E685

square

#5167E6 #E651B1 #E6D051 #51E685

split-complementary

#5167E6 #E68551 #B1E651

monochromatic

#182DA5 #1F3BDA #5167E6 #8796EE #BCC4F5

Accessibility & contrast

On white

4.74

#5167E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#5167E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5167E6

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5167E6	#FFFFFF	#000000	##FFFFFF
##5167E6	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AEA

Deuteranopia (green-blind)

#006DE3

Tritanopia (blue-blind)

#00869C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5167e6;
/* rgb */ color: rgb(81, 103, 230);
/* oklch */ color: oklch(56.8% 0.193 271.5);

Tailwind

colors: {
  custom: {
    50: '#9192ef',
    500: '#5167e6',
    950: '#000000',
  },
}

SCSS

$custom: #5167e6;
$custom-light: #9192ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5167e6",
  "rgb": {
    "r": 81,
    "g": 103,
    "b": 230
  },
  "hsl": {
    "h": 231.141,
    "s": 74.874,
    "l": 60.98
  },
  "oklch": {
    "l": 0.56785,
    "c": 0.19279,
    "h": 271.5
  },
  "luminance": 0.17163
}

Semantic roles & 50–950 ramp

primary

#5167E6

secondary

#E5DDAD

accent

#B90ED7

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0D16

muted

#7E7D84

Preview Lab

Preview with #5167E6

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

Preview Lab → · Contrast checker → · Palette generator →