#4747C5#4747C5

#4747C5 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.8% C 0.191 H 276.4°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#4747C5
RGB	rgb(71, 71, 197)
HSL	hsl(240, 52%, 53%)
HSV	hsv(240, 64%, 77%)
CMYK	cmyk(64%, 64%, 0%, 22.7%)
CIE-LAB	lab(37.62, 38.64, -65.80)
CIE-LCH	lch(37.62, 76.31, 300.43°)
OKLab	oklab(47.81% 0.0213 -0.1897)
OKLCH	oklch(47.81% 0.191 276.4)
XYZ	xyz(14.9265, 9.8760, 53.9322)
Luminance	0.0988 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.96

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4747C5 #C5C547

analogous

#4786C5 #4747C5 #8647C5

triadic

#4747C5 #C54747 #47C547

tetradic

#4747C5 #C54786 #C5C547 #47C586

square

#4747C5 #C54786 #C5C547 #47C586

split-complementary

#4747C5 #C58647 #86C547

monochromatic

#23236F #32329D #4747C5 #7676D4 #A4A4E2

Accessibility & contrast

On white

7.06

#4747C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4747C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4747C5

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4747C5	#FFFFFF	#000000	##FFFFFF
##4747C5	1.00	7.06	2.98	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC9

Deuteranopia (green-blind)

#0053C3

Tritanopia (blue-blind)

#00677F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4747c5;
/* rgb */ color: rgb(71, 71, 197);
/* oklch */ color: oklch(47.8% 0.191 276.4);

Tailwind

colors: {
  custom: {
    50: '#887ad8',
    500: '#4747c5',
    950: '#000000',
  },
}

SCSS

$custom: #4747c5;
$custom-light: #887ad8;
$custom-dark: #000000;

JSON

{
  "hex": "#4747c5",
  "rgb": {
    "r": 71,
    "g": 71,
    "b": 197
  },
  "hsl": {
    "h": 240,
    "s": 52.066,
    "l": 52.549
  },
  "oklch": {
    "l": 0.47812,
    "c": 0.19085,
    "h": 276.4
  },
  "luminance": 0.09877
}

Semantic roles & 50–950 ramp

primary

#4747C5

secondary

#CFCF99

accent

#DC4CDC

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4747C5

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

Preview Lab → · Contrast checker → · Palette generator →