#4C4ECC#4C4ECC

#4C4ECC is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.9% C 0.190 H 276.3°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#4C4ECC
RGB	rgb(76, 78, 204)
HSL	hsl(239, 56%, 55%)
HSV	hsv(239, 63%, 80%)
CMYK	cmyk(62.7%, 61.8%, 0%, 20%)
CIE-LAB	lab(40.15, 37.45, -65.71)
CIE-LCH	lch(40.15, 75.63, 299.68°)
OKLab	oklab(49.93% 0.021 -0.1892)
OKLCH	oklch(49.93% 0.19 276.3)
XYZ	xyz(16.6004, 11.3436, 58.4298)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.21

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4ECC #CCCA4C

analogous

#4C8ECC #4C4ECC #8A4CCC

triadic

#4C4ECC #CC4C4E #4ECC4C

tetradic

#4C4ECC #CC4C8E #CCCA4C #4CCC8A

square

#4C4ECC #CC4C8E #CCCA4C #4CCC8A

split-complementary

#4C4ECC #CC8A4C #8ECC4C

monochromatic

#23247B #3132AA #4C4ECC #7C7DDA #ABACE7

Accessibility & contrast

On white

6.42

#4C4ECC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4C4ECC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4ECC

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4ECC	#FFFFFF	#000000	##FFFFFF
##4C4ECC	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D0

Deuteranopia (green-blind)

#0059CA

Tritanopia (blue-blind)

#006D86

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4c4ecc;
/* rgb */ color: rgb(76, 78, 204);
/* oklch */ color: oklch(49.9% 0.190 276.3);

Tailwind

colors: {
  custom: {
    50: '#8c80dc',
    500: '#4c4ecc',
    950: '#000000',
  },
}

SCSS

$custom: #4c4ecc;
$custom-light: #8c80dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4ecc",
  "rgb": {
    "r": 76,
    "g": 78,
    "b": 204
  },
  "hsl": {
    "h": 239.063,
    "s": 55.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.49932,
    "c": 0.19039,
    "h": 276.3
  },
  "luminance": 0.11345
}

Semantic roles & 50–950 ramp

primary

#4C4ECC

secondary

#D5D49F

accent

#DD49DF

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4C4ECC

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

Preview Lab → · Contrast checker → · Palette generator →