#4E4FCC#4E4FCC

#4E4FCC is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.2% C 0.189 H 276.8°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#4E4FCC
RGB	rgb(78, 79, 204)
HSL	hsl(240, 55%, 55%)
HSV	hsv(240, 62%, 80%)
CMYK	cmyk(61.8%, 61.3%, 0%, 20%)
CIE-LAB	lab(40.52, 37.15, -65.10)
CIE-LCH	lch(40.52, 74.95, 299.71°)
OKLab	oklab(50.24% 0.0225 -0.1874)
OKLCH	oklch(50.24% 0.189 276.8)
XYZ	xyz(16.8334, 11.5700, 58.4612)
Luminance	0.1157 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4FCC #CCCB4E

analogous

#4E8ECC #4E4FCC #8C4ECC

triadic

#4E4FCC #CC4E4F #4FCC4E

tetradic

#4E4FCC #CC4E8E #CCCB4E #4ECC8C

square

#4E4FCC #CC4E8E #CCCB4E #4ECC8C

split-complementary

#4E4FCC #CC8C4E #8ECC4E

monochromatic

#24247C #3132AB #4E4FCC #7E7EDA #ADADE7

Accessibility & contrast

On white

6.34

#4E4FCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#4E4FCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4FCC

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4FCC	#FFFFFF	#000000	##FFFFFF
##4E4FCC	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D0

Deuteranopia (green-blind)

#005ACA

Tritanopia (blue-blind)

#006E86

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4e4fcc;
/* rgb */ color: rgb(78, 79, 204);
/* oklch */ color: oklch(50.2% 0.189 276.8);

Tailwind

colors: {
  custom: {
    50: '#8d80dc',
    500: '#4e4fcc',
    950: '#000000',
  },
}

SCSS

$custom: #4e4fcc;
$custom-light: #8d80dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4fcc",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 204
  },
  "hsl": {
    "h": 239.524,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.5024,
    "c": 0.18871,
    "h": 276.8
  },
  "luminance": 0.11571
}

Semantic roles & 50–950 ramp

primary

#4E4FCC

secondary

#D5D5A1

accent

#DD49DF

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4E4FCC

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

Preview Lab → · Contrast checker → · Palette generator →