#4C4ADA#4C4ADA

#4C4ADA is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.5% C 0.213 H 276.2°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4C4ADA
RGB	rgb(76, 74, 218)
HSL	hsl(241, 66%, 57%)
HSV	hsv(241, 66%, 85%)
CMYK	cmyk(65.1%, 66.1%, 0%, 14.5%)
CIE-LAB	lab(40.40, 44.45, -73.36)
CIE-LCH	lch(40.40, 85.77, 301.21°)
OKLab	oklab(50.47% 0.023 -0.2117)
OKLCH	oklch(50.47% 0.213 276.2)
XYZ	xyz(18.0800, 11.4945, 67.5819)
Luminance	0.1150 (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

#4C4ADA #D8DA4A

analogous

#4A90DA #4C4ADA #944ADA

triadic

#4C4ADA #DA4C4A #4ADA4C

tetradic

#4C4ADA #DA4A90 #D8DA4A #4ADA94

square

#4C4ADA #DA4A90 #D8DA4A #4ADA94

split-complementary

#4C4ADA #DA944A #90DA4A

monochromatic

#1E1D8D #2927C0 #4C4ADA #7E7DE4 #B1B0EF

Accessibility & contrast

On white

6.37

#4C4ADA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4C4ADA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4ADA

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4ADA	#FFFFFF	#000000	##FFFFFF
##4C4ADA	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DE

Deuteranopia (green-blind)

#0059D7

Tritanopia (blue-blind)

#00708C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4c4ada;
/* rgb */ color: rgb(76, 74, 218);
/* oklch */ color: oklch(50.5% 0.213 276.2);

Tailwind

colors: {
  custom: {
    50: '#8f7de7',
    500: '#4c4ada',
    950: '#000000',
  },
}

SCSS

$custom: #4c4ada;
$custom-light: #8f7de7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4ada",
  "rgb": {
    "r": 76,
    "g": 74,
    "b": 218
  },
  "hsl": {
    "h": 240.833,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5047,
    "c": 0.21293,
    "h": 276.2
  },
  "luminance": 0.11496
}

Semantic roles & 50–950 ramp

primary

#4C4ADA

secondary

#DCDDA3

accent

#E93FE7

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4C4ADA

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

Preview Lab → · Contrast checker → · Palette generator →