#4E47AE#4E47AE

#4E47AE is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.4% C 0.159 H 281.3°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#4E47AE
RGB	rgb(78, 71, 174)
HSL	hsl(244, 42%, 48%)
HSV	hsv(244, 59%, 68%)
CMYK	cmyk(55.2%, 59.2%, 0%, 31.8%)
CIE-LAB	lab(36.33, 32.27, -54.34)
CIE-LCH	lch(36.33, 63.20, 300.70°)
OKLab	oklab(46.43% 0.0311 -0.1558)
OKLCH	oklch(46.43% 0.159 281.3)
XYZ	xyz(13.0327, 9.1814, 41.1216)
Luminance	0.0918 (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

#4E47AE #A7AE47

analogous

#4773AE #4E47AE #8247AE

triadic

#4E47AE #AE4E47 #47AE4E

tetradic

#4E47AE #AE4773 #A7AE47 #47AE82

square

#4E47AE #AE4773 #A7AE47 #47AE82

split-complementary

#4E47AE #AE8247 #73AE47

monochromatic

#272457 #3B3583 #4E47AE #746EC4 #9E9AD6

Accessibility & contrast

On white

7.40

#4E47AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4E47AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E47AE

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E47AE	#FFFFFF	#000000	##FFFFFF
##4E47AE	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B1

Deuteranopia (green-blind)

#0052AC

Tritanopia (blue-blind)

#215F73

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4e47ae;
/* rgb */ color: rgb(78, 71, 174);
/* oklch */ color: oklch(46.4% 0.159 281.3);

Tailwind

colors: {
  custom: {
    50: '#887ac7',
    500: '#4e47ae',
    950: '#000000',
  },
}

SCSS

$custom: #4e47ae;
$custom-light: #887ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e47ae",
  "rgb": {
    "r": 78,
    "g": 71,
    "b": 174
  },
  "hsl": {
    "h": 244.078,
    "s": 42.041,
    "l": 48.039
  },
  "oklch": {
    "l": 0.46435,
    "c": 0.15888,
    "h": 281.3
  },
  "luminance": 0.09182
}

Semantic roles & 50–950 ramp

primary

#4E47AE

secondary

#BEC28F

accent

#D256C9

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4E47AE

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

Preview Lab → · Contrast checker → · Palette generator →