#4C4FCD#4C4FCD

#4C4FCD is a mid, vivid blue. Relative luminance 0.115; OKLCH L 50.2% C 0.190 H 276.1°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#4C4FCD
RGB	rgb(76, 79, 205)
HSL	hsl(239, 56%, 55%)
HSV	hsv(239, 63%, 80%)
CMYK	cmyk(62.9%, 61.5%, 0%, 19.6%)
CIE-LAB	lab(40.47, 37.17, -65.78)
CIE-LCH	lch(40.47, 75.55, 299.47°)
OKLab	oklab(50.19% 0.0201 -0.1894)
OKLCH	oklch(50.19% 0.19 276.1)
XYZ	xyz(16.7923, 11.5349, 59.0873)
Luminance	0.1154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4FCD #CDCA4C

analogous

#4C8FCD #4C4FCD #8A4CCD

triadic

#4C4FCD #CD4C4F #4FCD4C

tetradic

#4C4FCD #CD4C8F #CDCA4C #4CCD8A

square

#4C4FCD #CD4C8F #CDCA4C #4CCD8A

split-complementary

#4C4FCD #CD8A4C #8FCD4C

monochromatic

#23257C #3033AC #4C4FCD #7C7EDA #ACADE8

Accessibility & contrast

On white

6.35

#4C4FCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#4C4FCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4FCD

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4FCD	#FFFFFF	#000000	##FFFFFF
##4C4FCD	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D1

Deuteranopia (green-blind)

#005ACB

Tritanopia (blue-blind)

#006E86

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4c4fcd;
/* rgb */ color: rgb(76, 79, 205);
/* oklch */ color: oklch(50.2% 0.190 276.1);

Tailwind

colors: {
  custom: {
    50: '#8c80dd',
    500: '#4c4fcd',
    950: '#000000',
  },
}

SCSS

$custom: #4c4fcd;
$custom-light: #8c80dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4fcd",
  "rgb": {
    "r": 76,
    "g": 79,
    "b": 205
  },
  "hsl": {
    "h": 238.605,
    "s": 56.332,
    "l": 55.098
  },
  "oklch": {
    "l": 0.50188,
    "c": 0.19048,
    "h": 276.1
  },
  "luminance": 0.11536
}

Semantic roles & 50–950 ramp

primary

#4C4FCD

secondary

#D5D49F

accent

#DC48E0

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4C4FCD

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

Preview Lab → · Contrast checker → · Palette generator →