#5147E2#5147E2

#5147E2 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 51.1% C 0.225 H 277.7°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#5147E2
RGB	rgb(81, 71, 226)
HSL	hsl(244, 73%, 58%)
HSV	hsv(244, 69%, 89%)
CMYK	cmyk(64.2%, 68.6%, 0%, 11.4%)
CIE-LAB	lab(40.81, 49.37, -77.25)
CIE-LCH	lch(40.81, 91.68, 302.59°)
OKLab	oklab(51.07% 0.0302 -0.2229)
OKLCH	oklch(51.07% 0.225 277.7)
XYZ	xyz(19.3696, 11.7452, 73.1831)
Luminance	0.1175 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.79

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5147E2 #D8E247

analogous

#478AE2 #5147E2 #9E47E2

triadic

#5147E2 #E25147 #47E251

tetradic

#5147E2 #E2478A #D8E247 #47E29E

square

#5147E2 #E2478A #D8E247 #47E29E

split-complementary

#5147E2 #E29E47 #8AE247

monochromatic

#201897 #2B20CC #5147E2 #837CEA #B5B1F3

Accessibility & contrast

On white

6.27

#5147E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#5147E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5147E2

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5147E2	#FFFFFF	#000000	##FFFFFF
##5147E2	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E7

Deuteranopia (green-blind)

#005ADF

Tritanopia (blue-blind)

#00718F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5147e2;
/* rgb */ color: rgb(81, 71, 226);
/* oklch */ color: oklch(51.1% 0.225 277.7);

Tailwind

colors: {
  custom: {
    50: '#937cec',
    500: '#5147e2',
    950: '#000000',
  },
}

SCSS

$custom: #5147e2;
$custom-light: #937cec;
$custom-dark: #000000;

JSON

{
  "hex": "#5147e2",
  "rgb": {
    "r": 81,
    "g": 71,
    "b": 226
  },
  "hsl": {
    "h": 243.871,
    "s": 72.77,
    "l": 58.235
  },
  "oklch": {
    "l": 0.51066,
    "c": 0.22496,
    "h": 277.7
  },
  "luminance": 0.11747
}

Semantic roles & 50–950 ramp

primary

#5147E2

secondary

#DDE1A4

accent

#EF38E4

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5147E2

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

Preview Lab → · Contrast checker → · Palette generator →