#4E47D5#4E47D5

#4E47D5 is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.7% C 0.210 H 277.7°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#4E47D5
RGB	rgb(78, 71, 213)
HSL	hsl(243, 63%, 56%)
HSV	hsv(243, 67%, 84%)
CMYK	cmyk(63.4%, 66.7%, 0%, 16.5%)
CIE-LAB	lab(39.46, 44.86, -72.03)
CIE-LCH	lch(39.46, 84.85, 301.92°)
OKLab	oklab(49.69% 0.0282 -0.2077)
OKLCH	oklch(49.69% 0.21 277.7)
XYZ	xyz(17.4015, 10.9289, 64.1304)
Luminance	0.1093 (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

#4E47D5 #CED547

analogous

#4787D5 #4E47D5 #9547D5

triadic

#4E47D5 #D54E47 #47D54E

tetradic

#4E47D5 #D54787 #CED547 #47D595

square

#4E47D5 #D54787 #CED547 #47D595

split-complementary

#4E47D5 #D59547 #87D547

monochromatic

#231E84 #3029B5 #4E47D5 #7E79E0 #AEABEC

Accessibility & contrast

On white

6.59

#4E47D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#4E47D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E47D5

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E47D5	#FFFFFF	#000000	##FFFFFF
##4E47D5	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D9

Deuteranopia (green-blind)

#0057D2

Tritanopia (blue-blind)

#006C88

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4e47d5;
/* rgb */ color: rgb(78, 71, 213);
/* oklch */ color: oklch(49.7% 0.210 277.7);

Tailwind

colors: {
  custom: {
    50: '#8f7be3',
    500: '#4e47d5',
    950: '#000000',
  },
}

SCSS

$custom: #4e47d5;
$custom-light: #8f7be3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e47d5",
  "rgb": {
    "r": 78,
    "g": 71,
    "b": 213
  },
  "hsl": {
    "h": 242.958,
    "s": 62.832,
    "l": 55.686
  },
  "oklch": {
    "l": 0.49693,
    "c": 0.20963,
    "h": 277.7
  },
  "luminance": 0.1093
}

Semantic roles & 50–950 ramp

primary

#4E47D5

secondary

#D7D99E

accent

#E642DE

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4E47D5

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

Preview Lab → · Contrast checker → · Palette generator →