#4A47BD#4A47BD

#4A47BD is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.3% C 0.180 H 278.1°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#4A47BD
RGB	rgb(74, 71, 189)
HSL	hsl(242, 47%, 51%)
HSV	hsv(242, 62%, 74%)
CMYK	cmyk(60.8%, 62.4%, 0%, 25.9%)
CIE-LAB	lab(37.18, 36.46, -61.83)
CIE-LCH	lch(37.18, 71.78, 300.53°)
OKLab	oklab(47.34% 0.0255 -0.1779)
OKLCH	oklch(47.34% 0.18 278.1)
XYZ	xyz(14.2596, 9.6354, 49.2426)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.08

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A47BD #BABD47

analogous

#477FBD #4A47BD #8547BD

triadic

#4A47BD #BD4A47 #47BD4A

tetradic

#4A47BD #BD477F #BABD47 #47BD85

square

#4A47BD #BD477F #BABD47 #47BD85

split-complementary

#4A47BD #BD8547 #7FBD47

monochromatic

#262465 #373492 #4A47BD #7674CD #A3A1DD

Accessibility & contrast

On white

7.17

#4A47BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#4A47BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A47BD

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A47BD	#FFFFFF	#000000	##FFFFFF
##4A47BD	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC1

Deuteranopia (green-blind)

#0053BB

Tritanopia (blue-blind)

#00647B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4a47bd;
/* rgb */ color: rgb(74, 71, 189);
/* oklch */ color: oklch(47.3% 0.180 278.1);

Tailwind

colors: {
  custom: {
    50: '#887ad2',
    500: '#4a47bd',
    950: '#000000',
  },
}

SCSS

$custom: #4a47bd;
$custom-light: #887ad2;
$custom-dark: #000000;

JSON

{
  "hex": "#4a47bd",
  "rgb": {
    "r": 74,
    "g": 71,
    "b": 189
  },
  "hsl": {
    "h": 241.525,
    "s": 47.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.47343,
    "c": 0.17974,
    "h": 278.1
  },
  "luminance": 0.09636
}

Semantic roles & 50–950 ramp

primary

#4A47BD

secondary

#C9CA96

accent

#D751D3

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0914

muted

#7D7B83

Preview Lab

Preview with #4A47BD

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

Preview Lab → · Contrast checker → · Palette generator →