#4747D1#4747D1

#4747D1 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 48.9% C 0.206 H 275.6°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#4747D1
RGB	rgb(71, 71, 209)
HSL	hsl(240, 60%, 55%)
HSV	hsv(240, 66%, 82%)
CMYK	cmyk(66%, 66%, 0%, 18%)
CIE-LAB	lab(38.63, 42.62, -71.09)
CIE-LCH	lch(38.63, 82.89, 300.94°)
OKLab	oklab(48.86% 0.0202 -0.2052)
OKLCH	oklch(48.86% 0.206 275.6)
XYZ	xyz(16.3566, 10.4481, 61.4639)
Luminance	0.1045 (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

#4747D1 #D1D147

analogous

#478CD1 #4747D1 #8C47D1

triadic

#4747D1 #D14747 #47D147

tetradic

#4747D1 #D1478C #D1D147 #47D18C

square

#4747D1 #D1478C #D1D147 #47D18C

split-complementary

#4747D1 #D18C47 #8CD147

monochromatic

#20207E #2C2CAF #4747D1 #7878DD #A9A9E9

Accessibility & contrast

On white

6.80

#4747D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4747D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4747D1

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4747D1	#FFFFFF	#000000	##FFFFFF
##4747D1	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D5

Deuteranopia (green-blind)

#0055CE

Tritanopia (blue-blind)

#006B86

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4747d1;
/* rgb */ color: rgb(71, 71, 209);
/* oklch */ color: oklch(48.9% 0.206 275.6);

Tailwind

colors: {
  custom: {
    50: '#8b7be0',
    500: '#4747d1',
    950: '#000000',
  },
}

SCSS

$custom: #4747d1;
$custom-light: #8b7be0;
$custom-dark: #000000;

JSON

{
  "hex": "#4747d1",
  "rgb": {
    "r": 71,
    "g": 71,
    "b": 209
  },
  "hsl": {
    "h": 240,
    "s": 60,
    "l": 54.902
  },
  "oklch": {
    "l": 0.48865,
    "c": 0.20617,
    "h": 275.6
  },
  "luminance": 0.1045
}

Semantic roles & 50–950 ramp

primary

#4747D1

secondary

#D7D79D

accent

#E345E3

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4747D1

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

Preview Lab → · Contrast checker → · Palette generator →