#5147D8#5147D8

#5147D8 is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.2% C 0.213 H 278.5°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#5147D8
RGB	rgb(81, 71, 216)
HSL	hsl(244, 65%, 56%)
HSV	hsv(244, 67%, 85%)
CMYK	cmyk(62.5%, 67.1%, 0%, 15.3%)
CIE-LAB	lab(39.94, 46.23, -72.96)
CIE-LCH	lch(39.94, 86.37, 302.36°)
OKLab	oklab(50.17% 0.0316 -0.2104)
OKLCH	oklch(50.17% 0.213 278.5)
XYZ	xyz(18.0373, 11.2123, 66.1661)
Luminance	0.1121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.79

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5147D8 #CED847

analogous

#4786D8 #5147D8 #9A47D8

triadic

#5147D8 #D85147 #47D851

tetradic

#5147D8 #D84786 #CED847 #47D89A

square

#5147D8 #D84786 #CED847 #47D89A

split-complementary

#5147D8 #D89A47 #86D847

monochromatic

#241D88 #3227BA #5147D8 #8179E3 #B1ACED

Accessibility & contrast

On white

6.48

#5147D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#5147D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5147D8

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5147D8	#FFFFFF	#000000	##FFFFFF
##5147D8	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DC

Deuteranopia (green-blind)

#0058D5

Tritanopia (blue-blind)

#006D8A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5147d8;
/* rgb */ color: rgb(81, 71, 216);
/* oklch */ color: oklch(50.2% 0.213 278.5);

Tailwind

colors: {
  custom: {
    50: '#917be5',
    500: '#5147d8',
    950: '#000000',
  },
}

SCSS

$custom: #5147d8;
$custom-light: #917be5;
$custom-dark: #000000;

JSON

{
  "hex": "#5147d8",
  "rgb": {
    "r": 81,
    "g": 71,
    "b": 216
  },
  "hsl": {
    "h": 244.138,
    "s": 65.022,
    "l": 56.275
  },
  "oklch": {
    "l": 0.50171,
    "c": 0.21274,
    "h": 278.5
  },
  "luminance": 0.11214
}

Semantic roles & 50–950 ramp

primary

#5147D8

secondary

#D7DBA0

accent

#E840DC

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5147D8

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

Preview Lab → · Contrast checker → · Palette generator →