#5147DC#5147DC

#5147DC is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.5% C 0.218 H 278.2°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#5147DC
RGB	rgb(81, 71, 220)
HSL	hsl(244, 68%, 57%)
HSV	hsv(244, 68%, 86%)
CMYK	cmyk(63.2%, 67.7%, 0%, 13.7%)
CIE-LAB	lab(40.28, 47.49, -74.69)
CIE-LCH	lch(40.28, 88.51, 302.45°)
OKLab	oklab(50.53% 0.031 -0.2154)
OKLCH	oklch(50.53% 0.218 278.2)
XYZ	xyz(18.5607, 11.4216, 68.9228)
Luminance	0.1142 (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

#5147DC #D2DC47

analogous

#4788DC #5147DC #9C47DC

triadic

#5147DC #DC5147 #47DC51

tetradic

#5147DC #DC4788 #D2DC47 #47DC9C

square

#5147DC #DC4788 #D2DC47 #47DC9C

split-complementary

#5147DC #DC9C47 #88DC47

monochromatic

#231B8E #2F25C1 #5147DC #827AE6 #B2AEF0

Accessibility & contrast

On white

6.39

#5147DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#5147DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5147DC

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5147DC	#FFFFFF	#000000	##FFFFFF
##5147DC	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E1

Deuteranopia (green-blind)

#0059D9

Tritanopia (blue-blind)

#006F8C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5147dc;
/* rgb */ color: rgb(81, 71, 220);
/* oklch */ color: oklch(50.5% 0.218 278.2);

Tailwind

colors: {
  custom: {
    50: '#917be8',
    500: '#5147dc',
    950: '#000000',
  },
}

SCSS

$custom: #5147dc;
$custom-light: #917be8;
$custom-dark: #000000;

JSON

{
  "hex": "#5147dc",
  "rgb": {
    "r": 81,
    "g": 71,
    "b": 220
  },
  "hsl": {
    "h": 244.027,
    "s": 68.037,
    "l": 57.059
  },
  "oklch": {
    "l": 0.50527,
    "c": 0.21766,
    "h": 278.2
  },
  "luminance": 0.11423
}

Semantic roles & 50–950 ramp

primary

#5147DC

secondary

#DADEA1

accent

#EB3DDF

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5147DC

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

Preview Lab → · Contrast checker → · Palette generator →