#4C4CD9#4C4CD9

#4C4CD9 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 50.7% C 0.209 H 275.9°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#4C4CD9
RGB	rgb(76, 76, 217)
HSL	hsl(240, 65%, 57%)
HSV	hsv(240, 65%, 85%)
CMYK	cmyk(65%, 65%, 0%, 14.9%)
CIE-LAB	lab(40.76, 42.94, -72.20)
CIE-LCH	lch(40.76, 84.01, 300.74°)
OKLab	oklab(50.7% 0.0216 -0.2083)
OKLCH	oklch(50.7% 0.209 275.9)
XYZ	xyz(18.0852, 11.7136, 66.9401)
Luminance	0.1172 (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

#4C4CD9 #D9D94C

analogous

#4C93D9 #4C4CD9 #934CD9

triadic

#4C4CD9 #D94C4C #4CD94C

tetradic

#4C4CD9 #D94C93 #D9D94C #4CD993

square

#4C4CD9 #D94C93 #D9D94C #4CD993

split-complementary

#4C4CD9 #D9934C #93D94C

monochromatic

#1E1E8D #2929BF #4C4CD9 #7E7EE4 #B1B1EE

Accessibility & contrast

On white

6.28

#4C4CD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#4C4CD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4CD9

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4CD9	#FFFFFF	#000000	##FFFFFF
##4C4CD9	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DD

Deuteranopia (green-blind)

#005AD6

Tritanopia (blue-blind)

#00718C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4c4cd9;
/* rgb */ color: rgb(76, 76, 217);
/* oklch */ color: oklch(50.7% 0.209 275.9);

Tailwind

colors: {
  custom: {
    50: '#8e7fe6',
    500: '#4c4cd9',
    950: '#000000',
  },
}

SCSS

$custom: #4c4cd9;
$custom-light: #8e7fe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4cd9",
  "rgb": {
    "r": 76,
    "g": 76,
    "b": 217
  },
  "hsl": {
    "h": 240,
    "s": 64.977,
    "l": 57.451
  },
  "oklch": {
    "l": 0.50703,
    "c": 0.20941,
    "h": 275.9
  },
  "luminance": 0.11715
}

Semantic roles & 50–950 ramp

primary

#4C4CD9

secondary

#DDDDA4

accent

#E840E8

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4C4CD9

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

Preview Lab → · Contrast checker → · Palette generator →