#4C4ACC#4C4ACC

#4C4ACC is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.3% C 0.195 H 277.2°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#4C4ACC
RGB	rgb(76, 74, 204)
HSL	hsl(241, 56%, 55%)
HSV	hsv(241, 64%, 80%)
CMYK	cmyk(62.7%, 63.7%, 0%, 20%)
CIE-LAB	lab(39.23, 39.88, -67.22)
CIE-LCH	lch(39.23, 78.16, 300.68°)
OKLab	oklab(49.26% 0.0243 -0.1937)
OKLCH	oklch(49.26% 0.195 277.2)
XYZ	xyz(16.3248, 10.7924, 58.3379)
Luminance	0.1079 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.98

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4ACC #CACC4A

analogous

#4A89CC #4C4ACC #8D4ACC

triadic

#4C4ACC #CC4C4A #4ACC4C

tetradic

#4C4ACC #CC4A89 #CACC4A #4ACC8D

square

#4C4ACC #CC4A89 #CACC4A #4ACC8D

split-complementary

#4C4ACC #CC8D4A #89CC4A

monochromatic

#242279 #3230A9 #4C4ACC #7B7AD9 #AAA9E7

Accessibility & contrast

On white

6.65

#4C4ACC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4C4ACC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4ACC

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4ACC	#FFFFFF	#000000	##FFFFFF
##4C4ACC	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D0

Deuteranopia (green-blind)

#0057C9

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4c4acc;
/* rgb */ color: rgb(76, 74, 204);
/* oklch */ color: oklch(49.3% 0.195 277.2);

Tailwind

colors: {
  custom: {
    50: '#8c7ddd',
    500: '#4c4acc',
    950: '#000000',
  },
}

SCSS

$custom: #4c4acc;
$custom-light: #8c7ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4acc",
  "rgb": {
    "r": 76,
    "g": 74,
    "b": 204
  },
  "hsl": {
    "h": 240.923,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49256,
    "c": 0.1952,
    "h": 277.2
  },
  "luminance": 0.10794
}

Semantic roles & 50–950 ramp

primary

#4C4ACC

secondary

#D4D49D

accent

#DF48DD

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4C4ACC

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

Preview Lab → · Contrast checker → · Palette generator →