#5147DF#5147DF

#5147DF is a mid, highly saturated blue. Relative luminance 0.116; OKLCH L 50.8% C 0.221 H 277.9°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#5147DF
RGB	rgb(81, 71, 223)
HSL	hsl(244, 70%, 58%)
HSV	hsv(244, 68%, 87%)
CMYK	cmyk(63.7%, 68.2%, 0%, 12.5%)
CIE-LAB	lab(40.54, 48.43, -75.97)
CIE-LCH	lch(40.54, 90.10, 302.52°)
OKLab	oklab(50.8% 0.0306 -0.2192)
OKLCH	oklch(50.8% 0.221 277.9)
XYZ	xyz(18.9616, 11.5820, 71.0340)
Luminance	0.1158 (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

#5147DF #D5DF47

analogous

#4789DF #5147DF #9D47DF

triadic

#5147DF #DF5147 #47DF51

tetradic

#5147DF #DF4789 #D5DF47 #47DF9D

square

#5147DF #DF4789 #D5DF47 #47DF9D

split-complementary

#5147DF #DF9D47 #89DF47

monochromatic

#211992 #2D22C6 #5147DF #827BE8 #B4AFF1

Accessibility & contrast

On white

6.33

#5147DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#5147DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5147DF

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5147DF	#FFFFFF	#000000	##FFFFFF
##5147DF	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E4

Deuteranopia (green-blind)

#0059DC

Tritanopia (blue-blind)

#00708D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5147df;
/* rgb */ color: rgb(81, 71, 223);
/* oklch */ color: oklch(50.8% 0.221 277.9);

Tailwind

colors: {
  custom: {
    50: '#927cea',
    500: '#5147df',
    950: '#000000',
  },
}

SCSS

$custom: #5147df;
$custom-light: #927cea;
$custom-dark: #000000;

JSON

{
  "hex": "#5147df",
  "rgb": {
    "r": 81,
    "g": 71,
    "b": 223
  },
  "hsl": {
    "h": 243.947,
    "s": 70.37,
    "l": 57.647
  },
  "oklch": {
    "l": 0.50796,
    "c": 0.22132,
    "h": 277.9
  },
  "luminance": 0.11584
}

Semantic roles & 50–950 ramp

primary

#5147DF

secondary

#DBDFA2

accent

#ED3BE1

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5147DF

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

Preview Lab → · Contrast checker → · Palette generator →