#4E47CE#4E47CE

#4E47CE is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.1% C 0.201 H 278.3°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#4E47CE
RGB	rgb(78, 71, 206)
HSL	hsl(243, 58%, 54%)
HSV	hsv(243, 66%, 81%)
CMYK	cmyk(62.1%, 65.5%, 0%, 19.2%)
CIE-LAB	lab(38.87, 42.61, -68.96)
CIE-LCH	lch(38.87, 81.07, 301.71°)
OKLab	oklab(49.08% 0.029 -0.1987)
OKLCH	oklch(49.08% 0.201 278.3)
XYZ	xyz(16.5321, 10.5811, 59.5517)
Luminance	0.1058 (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

#4E47CE #C7CE47

analogous

#4784CE #4E47CE #9247CE

triadic

#4E47CE #CE4E47 #47CE4E

tetradic

#4E47CE #CE4784 #C7CE47 #47CE92

square

#4E47CE #CE4784 #C7CE47 #47CE92

split-complementary

#4E47CE #CE9247 #84CE47

monochromatic

#25217A #342DAA #4E47CE #7C77DB #ABA8E8

Accessibility & contrast

On white

6.74

#4E47CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#4E47CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E47CE

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E47CE	#FFFFFF	#000000	##FFFFFF
##4E47CE	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D2

Deuteranopia (green-blind)

#0056CB

Tritanopia (blue-blind)

#006A84

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4e47ce;
/* rgb */ color: rgb(78, 71, 206);
/* oklch */ color: oklch(49.1% 0.201 278.3);

Tailwind

colors: {
  custom: {
    50: '#8d7bde',
    500: '#4e47ce',
    950: '#000000',
  },
}

SCSS

$custom: #4e47ce;
$custom-light: #8d7bde;
$custom-dark: #000000;

JSON

{
  "hex": "#4e47ce",
  "rgb": {
    "r": 78,
    "g": 71,
    "b": 206
  },
  "hsl": {
    "h": 243.111,
    "s": 57.94,
    "l": 54.314
  },
  "oklch": {
    "l": 0.4908,
    "c": 0.20085,
    "h": 278.3
  },
  "luminance": 0.10582
}

Semantic roles & 50–950 ramp

primary

#4E47CE

secondary

#D2D59C

accent

#E147D9

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #4E47CE

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

Preview Lab → · Contrast checker → · Palette generator →