#4747C6#4747C6

#4747C6 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.9% C 0.192 H 276.3°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#4747C6
RGB	rgb(71, 71, 198)
HSL	hsl(240, 53%, 53%)
HSV	hsv(240, 64%, 78%)
CMYK	cmyk(64.1%, 64.1%, 0%, 22.4%)
CIE-LAB	lab(37.70, 38.98, -66.24)
CIE-LCH	lch(37.70, 76.86, 300.47°)
OKLab	oklab(47.9% 0.0212 -0.191)
OKLCH	oklch(47.9% 0.192 276.3)
XYZ	xyz(15.0415, 9.9220, 54.5376)
Luminance	0.0992 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.05

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4747C6 #C6C647

analogous

#4786C6 #4747C6 #8647C6

triadic

#4747C6 #C64747 #47C647

tetradic

#4747C6 #C64786 #C6C647 #47C686

square

#4747C6 #C64786 #C6C647 #47C686

split-complementary

#4747C6 #C68647 #86C647

monochromatic

#232370 #31319F #4747C6 #7676D4 #A4A4E3

Accessibility & contrast

On white

7.04

#4747C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4747C6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4747C6

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4747C6	#FFFFFF	#000000	##FFFFFF
##4747C6	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECA

Deuteranopia (green-blind)

#0053C4

Tritanopia (blue-blind)

#006880

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4747c6;
/* rgb */ color: rgb(71, 71, 198);
/* oklch */ color: oklch(47.9% 0.192 276.3);

Tailwind

colors: {
  custom: {
    50: '#897bd8',
    500: '#4747c6',
    950: '#000000',
  },
}

SCSS

$custom: #4747c6;
$custom-light: #897bd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4747c6",
  "rgb": {
    "r": 71,
    "g": 71,
    "b": 198
  },
  "hsl": {
    "h": 240,
    "s": 52.697,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47899,
    "c": 0.19214,
    "h": 276.3
  },
  "luminance": 0.09923
}

Semantic roles & 50–950 ramp

primary

#4747C6

secondary

#D0D099

accent

#DC4CDC

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4747C6

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

Preview Lab → · Contrast checker → · Palette generator →