#4747DE#4747DE

#4747DE is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 50.0% C 0.222 H 274.8°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#4747DE
RGB	rgb(71, 71, 222)
HSL	hsl(240, 70%, 57%)
HSV	hsv(240, 68%, 87%)
CMYK	cmyk(68%, 68%, 0%, 12.9%)
CIE-LAB	lab(39.78, 46.88, -76.68)
CIE-LCH	lch(39.78, 89.87, 301.44°)
OKLab	oklab(50.04% 0.0187 -0.2215)
OKLCH	oklch(50.04% 0.222 274.8)
XYZ	xyz(18.0322, 11.1183, 70.2888)
Luminance	0.1112 (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

#4747DE #DEDE47

analogous

#4793DE #4747DE #9347DE

triadic

#4747DE #DE4747 #47DE47

tetradic

#4747DE #DE4793 #DEDE47 #47DE93

square

#4747DE #DE4793 #DEDE47 #47DE93

split-complementary

#4747DE #DE9347 #93DE47

monochromatic

#1A1A91 #2323C5 #4747DE #7B7BE7 #AFAFF1

Accessibility & contrast

On white

6.51

#4747DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#4747DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4747DE

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4747DE	#FFFFFF	#000000	##FFFFFF
##4747DE	1.00	6.51	3.22	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E3

Deuteranopia (green-blind)

#0057DB

Tritanopia (blue-blind)

#00708D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4747de;
/* rgb */ color: rgb(71, 71, 222);
/* oklch */ color: oklch(50.0% 0.222 274.8);

Tailwind

colors: {
  custom: {
    50: '#8d7bea',
    500: '#4747de',
    950: '#000000',
  },
}

SCSS

$custom: #4747de;
$custom-light: #8d7bea;
$custom-dark: #000000;

JSON

{
  "hex": "#4747de",
  "rgb": {
    "r": 71,
    "g": 71,
    "b": 222
  },
  "hsl": {
    "h": 240,
    "s": 69.585,
    "l": 57.451
  },
  "oklch": {
    "l": 0.50043,
    "c": 0.22233,
    "h": 274.8
  },
  "luminance": 0.1112
}

Semantic roles & 50–950 ramp

primary

#4747DE

secondary

#DFDFA2

accent

#EC3BEC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4747DE

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

Preview Lab → · Contrast checker → · Palette generator →