#4C4DCF#4C4DCF

#4C4DCF is a mid, vivid blue. Relative luminance 0.113; OKLCH L 50.0% C 0.195 H 276.4°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#4C4DCF
RGB	rgb(76, 77, 207)
HSL	hsl(240, 58%, 55%)
HSV	hsv(240, 63%, 81%)
CMYK	cmyk(63.3%, 62.8%, 0%, 18.8%)
CIE-LAB	lab(40.16, 39.05, -67.43)
CIE-LCH	lch(40.16, 77.92, 300.08°)
OKLab	oklab(50.01% 0.0216 -0.1943)
OKLCH	oklch(50.01% 0.195 276.4)
XYZ	xyz(16.8932, 11.3479, 60.3195)
Luminance	0.1135 (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

#4C4DCF #CFCE4C

analogous

#4C8ECF #4C4DCF #8C4CCF

triadic

#4C4DCF #CF4C4D #4DCF4C

tetradic

#4C4DCF #CF4C8E #CFCE4C #4CCF8C

square

#4C4DCF #CF4C8E #CFCE4C #4CCF8C

split-complementary

#4C4DCF #CF8C4C #8ECF4C

monochromatic

#22237F #2F30AF #4C4DCF #7C7DDC #ADADE9

Accessibility & contrast

On white

6.42

#4C4DCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4C4DCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4DCF

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4DCF	#FFFFFF	#000000	##FFFFFF
##4C4DCF	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)

#0064D3

Deuteranopia (green-blind)

#0059CC

Tritanopia (blue-blind)

#006E87

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4c4dcf;
/* rgb */ color: rgb(76, 77, 207);
/* oklch */ color: oklch(50.0% 0.195 276.4);

Tailwind

colors: {
  custom: {
    50: '#8c7fdf',
    500: '#4c4dcf',
    950: '#000000',
  },
}

SCSS

$custom: #4c4dcf;
$custom-light: #8c7fdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4dcf",
  "rgb": {
    "r": 76,
    "g": 77,
    "b": 207
  },
  "hsl": {
    "h": 239.542,
    "s": 57.709,
    "l": 55.49
  },
  "oklch": {
    "l": 0.50012,
    "c": 0.19549,
    "h": 276.4
  },
  "luminance": 0.11349
}

Semantic roles & 50–950 ramp

primary

#4C4DCF

secondary

#D7D6A0

accent

#E047E1

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4C4DCF

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

Preview Lab → · Contrast checker → · Palette generator →