#5147D9#5147D9

#5147D9 is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 50.3% C 0.214 H 278.4°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#5147D9
RGB	rgb(81, 71, 217)
HSL	hsl(244, 66%, 56%)
HSV	hsv(244, 67%, 85%)
CMYK	cmyk(62.7%, 67.3%, 0%, 14.9%)
CIE-LAB	lab(40.02, 46.54, -73.39)
CIE-LCH	lch(40.02, 86.91, 302.38°)
OKLab	oklab(50.26% 0.0314 -0.2117)
OKLCH	oklch(50.26% 0.214 278.4)
XYZ	xyz(18.1669, 11.2641, 66.8490)
Luminance	0.1127 (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

#5147D9 #CFD947

analogous

#4786D9 #5147D9 #9A47D9

triadic

#5147D9 #D95147 #47D951

tetradic

#5147D9 #D94786 #CFD947 #47D99A

square

#5147D9 #D94786 #CFD947 #47D99A

split-complementary

#5147D9 #D99A47 #86D947

monochromatic

#241C89 #3127BC #5147D9 #817AE3 #B1ACEE

Accessibility & contrast

On white

6.46

#5147D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#5147D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5147D9

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5147D9	#FFFFFF	#000000	##FFFFFF
##5147D9	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DD

Deuteranopia (green-blind)

#0058D6

Tritanopia (blue-blind)

#006E8A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5147d9;
/* rgb */ color: rgb(81, 71, 217);
/* oklch */ color: oklch(50.3% 0.214 278.4);

Tailwind

colors: {
  custom: {
    50: '#917be6',
    500: '#5147d9',
    950: '#000000',
  },
}

SCSS

$custom: #5147d9;
$custom-light: #917be6;
$custom-dark: #000000;

JSON

{
  "hex": "#5147d9",
  "rgb": {
    "r": 81,
    "g": 71,
    "b": 217
  },
  "hsl": {
    "h": 244.11,
    "s": 65.766,
    "l": 56.471
  },
  "oklch": {
    "l": 0.5026,
    "c": 0.21398,
    "h": 278.4
  },
  "luminance": 0.11266
}

Semantic roles & 50–950 ramp

primary

#5147D9

secondary

#D8DCA0

accent

#E93FDD

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5147D9

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

Preview Lab → · Contrast checker → · Palette generator →