#5147E1#5147E1

#5147E1 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 51.0% C 0.224 H 277.8°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#5147E1
RGB	rgb(81, 71, 225)
HSL	hsl(244, 72%, 58%)
HSV	hsv(244, 68%, 88%)
CMYK	cmyk(64%, 68.4%, 0%, 11.8%)
CIE-LAB	lab(40.72, 49.06, -76.82)
CIE-LCH	lch(40.72, 91.15, 302.56°)
OKLab	oklab(50.98% 0.0303 -0.2217)
OKLCH	oklch(50.98% 0.224 277.8)
XYZ	xyz(19.2328, 11.6905, 72.4625)
Luminance	0.1169 (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

#5147E1 #D7E147

analogous

#478AE1 #5147E1 #9E47E1

triadic

#5147E1 #E15147 #47E151

tetradic

#5147E1 #E1478A #D7E147 #47E19E

square

#5147E1 #E1478A #D7E147 #47E19E

split-complementary

#5147E1 #E19E47 #8AE147

monochromatic

#201895 #2C21CA #5147E1 #837CEA #B5B0F2

Accessibility & contrast

On white

6.29

#5147E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#5147E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5147E1

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5147E1	#FFFFFF	#000000	##FFFFFF
##5147E1	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E6

Deuteranopia (green-blind)

#005ADE

Tritanopia (blue-blind)

#00708F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5147e1;
/* rgb */ color: rgb(81, 71, 225);
/* oklch */ color: oklch(51.0% 0.224 277.8);

Tailwind

colors: {
  custom: {
    50: '#927cec',
    500: '#5147e1',
    950: '#000000',
  },
}

SCSS

$custom: #5147e1;
$custom-light: #927cec;
$custom-dark: #000000;

JSON

{
  "hex": "#5147e1",
  "rgb": {
    "r": 81,
    "g": 71,
    "b": 225
  },
  "hsl": {
    "h": 243.896,
    "s": 71.963,
    "l": 58.039
  },
  "oklch": {
    "l": 0.50976,
    "c": 0.22375,
    "h": 277.8
  },
  "luminance": 0.11692
}

Semantic roles & 50–950 ramp

primary

#5147E1

secondary

#DDE1A3

accent

#EF39E3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5147E1

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

Preview Lab → · Contrast checker → · Palette generator →