#5147AF#5147AF

#5147AF is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.8% C 0.160 H 282.6°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#5147AF
RGB	rgb(81, 71, 175)
HSL	hsl(246, 42%, 48%)
HSV	hsv(246, 59%, 69%)
CMYK	cmyk(53.7%, 59.4%, 0%, 31.4%)
CIE-LAB	lab(36.65, 33.18, -54.41)
CIE-LCH	lch(36.65, 63.72, 301.37°)
OKLab	oklab(46.75% 0.035 -0.1559)
OKLCH	oklch(46.75% 0.16 282.6)
XYZ	xyz(13.3821, 9.3502, 41.6487)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5147AF #A5AF47

analogous

#4771AF #5147AF #8547AF

triadic

#5147AF #AF5147 #47AF51

tetradic

#5147AF #AF4771 #A5AF47 #47AF85

square

#5147AF #AF4771 #A5AF47 #47AF85

split-complementary

#5147AF #AF8547 #71AF47

monochromatic

#292458 #3D3583 #5147AF #776FC4 #A09AD6

Accessibility & contrast

On white

7.32

#5147AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#5147AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5147AF

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5147AF	#FFFFFF	#000000	##FFFFFF
##5147AF	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB2

Deuteranopia (green-blind)

#0053AD

Tritanopia (blue-blind)

#295F74

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5147af;
/* rgb */ color: rgb(81, 71, 175);
/* oklch */ color: oklch(46.8% 0.160 282.6);

Tailwind

colors: {
  custom: {
    50: '#8a7ac8',
    500: '#5147af',
    950: '#000000',
  },
}

SCSS

$custom: #5147af;
$custom-light: #8a7ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#5147af",
  "rgb": {
    "r": 81,
    "g": 71,
    "b": 175
  },
  "hsl": {
    "h": 245.769,
    "s": 42.276,
    "l": 48.235
  },
  "oklch": {
    "l": 0.46754,
    "c": 0.15977,
    "h": 282.6
  },
  "luminance": 0.09351
}

Semantic roles & 50–950 ramp

primary

#5147AF

secondary

#BDC28F

accent

#D256C6

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #5147AF

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

Preview Lab → · Contrast checker → · Palette generator →