#4E47DE#4E47DE

#4E47DE is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.5% C 0.221 H 277.0°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#4E47DE
RGB	rgb(78, 71, 222)
HSL	hsl(243, 70%, 57%)
HSV	hsv(243, 68%, 87%)
CMYK	cmyk(64.9%, 68%, 0%, 12.9%)
CIE-LAB	lab(40.24, 47.73, -75.90)
CIE-LCH	lch(40.24, 89.66, 302.16°)
OKLab	oklab(50.5% 0.027 -0.2191)
OKLCH	oklch(50.5% 0.221 277)
XYZ	xyz(18.5757, 11.3985, 70.3143)
Luminance	0.1140 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Purpleish Blue

#6140EF

ΔE00 3.63

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E47DE #D7DE47

analogous

#478CDE #4E47DE #9947DE

triadic

#4E47DE #DE4E47 #47DE4E

tetradic

#4E47DE #DE478C #D7DE47 #47DE99

square

#4E47DE #DE478C #D7DE47 #47DE99

split-complementary

#4E47DE #DE9947 #8CDE47

monochromatic

#1F1A91 #2B23C5 #4E47DE #807BE7 #B2AFF1

Accessibility & contrast

On white

6.40

#4E47DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4E47DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E47DE

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E47DE	#FFFFFF	#000000	##FFFFFF
##4E47DE	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E3

Deuteranopia (green-blind)

#0058DB

Tritanopia (blue-blind)

#00708D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4e47de;
/* rgb */ color: rgb(78, 71, 222);
/* oklch */ color: oklch(50.5% 0.221 277.0);

Tailwind

colors: {
  custom: {
    50: '#907be9',
    500: '#4e47de',
    950: '#000000',
  },
}

SCSS

$custom: #4e47de;
$custom-light: #907be9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e47de",
  "rgb": {
    "r": 78,
    "g": 71,
    "b": 222
  },
  "hsl": {
    "h": 242.781,
    "s": 69.585,
    "l": 57.451
  },
  "oklch": {
    "l": 0.50498,
    "c": 0.22073,
    "h": 277
  },
  "luminance": 0.114
}

Semantic roles & 50–950 ramp

primary

#4E47DE

secondary

#DCDFA2

accent

#EC3BE4

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4E47DE

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

Preview Lab → · Contrast checker → · Palette generator →