#4C4CBD#4C4CBD

#4C4CBD is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.4% C 0.173 H 277.8°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#4C4CBD
RGB	rgb(76, 76, 189)
HSL	hsl(240, 46%, 52%)
HSV	hsv(240, 60%, 74%)
CMYK	cmyk(59.8%, 59.8%, 0%, 25.9%)
CIE-LAB	lab(38.51, 33.70, -59.65)
CIE-LCH	lch(38.51, 68.51, 299.47°)
OKLab	oklab(48.36% 0.0233 -0.1714)
OKLCH	oklch(48.36% 0.173 277.8)
XYZ	xyz(14.7473, 10.3784, 49.3604)
Luminance	0.1038 (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

#4C4CBD #BDBD4C

analogous

#4C85BD #4C4CBD #854CBD

triadic

#4C4CBD #BD4C4C #4CBD4C

tetradic

#4C4CBD #BD4C85 #BDBD4C #4CBD85

square

#4C4CBD #BD4C85 #BDBD4C #4CBD85

split-complementary

#4C4CBD #BD854C #85BD4C

monochromatic

#262668 #373795 #4C4CBD #7979CD #A5A5DE

Accessibility & contrast

On white

6.83

#4C4CBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#4C4CBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4CBD

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4CBD	#FFFFFF	#000000	##FFFFFF
##4C4CBD	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC1

Deuteranopia (green-blind)

#0056BB

Tritanopia (blue-blind)

#00677D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4c4cbd;
/* rgb */ color: rgb(76, 76, 189);
/* oklch */ color: oklch(48.4% 0.173 277.8);

Tailwind

colors: {
  custom: {
    50: '#897ed2',
    500: '#4c4cbd',
    950: '#000000',
  },
}

SCSS

$custom: #4c4cbd;
$custom-light: #897ed2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4cbd",
  "rgb": {
    "r": 76,
    "g": 76,
    "b": 189
  },
  "hsl": {
    "h": 240,
    "s": 46.122,
    "l": 51.961
  },
  "oklch": {
    "l": 0.48361,
    "c": 0.17302,
    "h": 277.8
  },
  "luminance": 0.1038
}

Semantic roles & 50–950 ramp

primary

#4C4CBD

secondary

#CBCB9A

accent

#D652D6

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0A14

muted

#7D7C83

Preview Lab

Preview with #4C4CBD

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

Preview Lab → · Contrast checker → · Palette generator →