#4C4CCC#4C4CCC

#4C4CCC is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.6% C 0.193 H 276.7°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#4C4CCC
RGB	rgb(76, 76, 204)
HSL	hsl(240, 56%, 55%)
HSV	hsv(240, 63%, 80%)
CMYK	cmyk(62.7%, 62.7%, 0%, 20%)
CIE-LAB	lab(39.69, 38.67, -66.47)
CIE-LCH	lch(39.69, 76.90, 300.19°)
OKLab	oklab(49.59% 0.0227 -0.1915)
OKLCH	oklch(49.59% 0.193 276.7)
XYZ	xyz(16.4605, 11.0637, 58.3831)
Luminance	0.1106 (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

#4C4CCC #CCCC4C

analogous

#4C8CCC #4C4CCC #8C4CCC

triadic

#4C4CCC #CC4C4C #4CCC4C

tetradic

#4C4CCC #CC4C8C #CCCC4C #4CCC8C

square

#4C4CCC #CC4C8C #CCCC4C #4CCC8C

split-complementary

#4C4CCC #CC8C4C #8CCC4C

monochromatic

#23237B #3131AA #4C4CCC #7C7CDA #ABABE7

Accessibility & contrast

On white

6.54

#4C4CCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4C4CCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4CCC

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4CCC	#FFFFFF	#000000	##FFFFFF
##4C4CCC	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D0

Deuteranopia (green-blind)

#0058C9

Tritanopia (blue-blind)

#006C85

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4c4ccc;
/* rgb */ color: rgb(76, 76, 204);
/* oklch */ color: oklch(49.6% 0.193 276.7);

Tailwind

colors: {
  custom: {
    50: '#8c7edd',
    500: '#4c4ccc',
    950: '#000000',
  },
}

SCSS

$custom: #4c4ccc;
$custom-light: #8c7edd;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4ccc",
  "rgb": {
    "r": 76,
    "g": 76,
    "b": 204
  },
  "hsl": {
    "h": 240,
    "s": 55.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.49591,
    "c": 0.19281,
    "h": 276.7
  },
  "luminance": 0.11065
}

Semantic roles & 50–950 ramp

primary

#4C4CCC

secondary

#D5D59F

accent

#DF49DF

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4C4CCC

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

Preview Lab → · Contrast checker → · Palette generator →