#4E4FC7#4E4FC7

#4E4FC7 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.8% C 0.182 H 277.1°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4E4FC7
RGB	rgb(78, 79, 199)
HSL	hsl(240, 52%, 54%)
HSV	hsv(240, 61%, 78%)
CMYK	cmyk(60.8%, 60.3%, 0%, 22%)
CIE-LAB	lab(40.14, 35.50, -62.83)
CIE-LCH	lch(40.14, 72.17, 299.46°)
OKLab	oklab(49.84% 0.0227 -0.1807)
OKLCH	oklch(49.84% 0.182 277.1)
XYZ	xyz(16.2433, 11.3339, 55.3535)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4FC7 #C7C64E

analogous

#4E8CC7 #4E4FC7 #8A4EC7

triadic

#4E4FC7 #C74E4F #4FC74E

tetradic

#4E4FC7 #C74E8C #C7C64E #4EC78A

square

#4E4FC7 #C74E8C #C7C64E #4EC78A

split-complementary

#4E4FC7 #C78A4E #8CC74E

monochromatic

#252675 #3435A4 #4E4FC7 #7C7DD6 #ABABE4

Accessibility & contrast

On white

6.43

#4E4FC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4E4FC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4FC7

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4FC7	#FFFFFF	#000000	##FFFFFF
##4E4FC7	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CB

Deuteranopia (green-blind)

#0059C5

Tritanopia (blue-blind)

#006C83

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4e4fc7;
/* rgb */ color: rgb(78, 79, 199);
/* oklch */ color: oklch(49.8% 0.182 277.1);

Tailwind

colors: {
  custom: {
    50: '#8c80d9',
    500: '#4e4fc7',
    950: '#000000',
  },
}

SCSS

$custom: #4e4fc7;
$custom-light: #8c80d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4fc7",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 199
  },
  "hsl": {
    "h": 239.504,
    "s": 51.931,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49835,
    "c": 0.18214,
    "h": 277.1
  },
  "luminance": 0.11335
}

Semantic roles & 50–950 ramp

primary

#4E4FC7

secondary

#D2D29F

accent

#DA4CDB

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4E4FC7

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

Preview Lab → · Contrast checker → · Palette generator →