#5147CE#5147CE

#5147CE is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.3% C 0.200 H 279.4°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#5147CE
RGB	rgb(81, 71, 206)
HSL	hsl(244, 58%, 54%)
HSV	hsv(244, 66%, 81%)
CMYK	cmyk(60.7%, 65.5%, 0%, 19.2%)
CIE-LAB	lab(39.09, 43.06, -68.59)
CIE-LCH	lch(39.09, 80.98, 302.12°)
OKLab	oklab(49.3% 0.0328 -0.1976)
OKLCH	oklch(49.3% 0.2 279.4)
XYZ	xyz(16.7836, 10.7108, 59.5635)
Luminance	0.1071 (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

#5147CE #C4CE47

analogous

#4781CE #5147CE #9447CE

triadic

#5147CE #CE5147 #47CE51

tetradic

#5147CE #CE4781 #C4CE47 #47CE94

square

#5147CE #CE4781 #C4CE47 #47CE94

split-complementary

#5147CE #CE9447 #81CE47

monochromatic

#27217A #372DAA #5147CE #7F77DB #ACA8E8

Accessibility & contrast

On white

6.68

#5147CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#5147CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5147CE

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5147CE	#FFFFFF	#000000	##FFFFFF
##5147CE	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D2

Deuteranopia (green-blind)

#0057CB

Tritanopia (blue-blind)

#006A84

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5147ce;
/* rgb */ color: rgb(81, 71, 206);
/* oklch */ color: oklch(49.3% 0.200 279.4);

Tailwind

colors: {
  custom: {
    50: '#8f7bde',
    500: '#5147ce',
    950: '#000000',
  },
}

SCSS

$custom: #5147ce;
$custom-light: #8f7bde;
$custom-dark: #000000;

JSON

{
  "hex": "#5147ce",
  "rgb": {
    "r": 81,
    "g": 71,
    "b": 206
  },
  "hsl": {
    "h": 244.444,
    "s": 57.94,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49298,
    "c": 0.20027,
    "h": 279.4
  },
  "luminance": 0.10712
}

Semantic roles & 50–950 ramp

primary

#5147CE

secondary

#D1D59C

accent

#E147D6

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5147CE

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

Preview Lab → · Contrast checker → · Palette generator →