#4C4CD8#4C4CD8

#4C4CD8 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 50.6% C 0.208 H 276.0°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#4C4CD8
RGB	rgb(76, 76, 216)
HSL	hsl(240, 64%, 57%)
HSV	hsv(240, 65%, 85%)
CMYK	cmyk(64.8%, 64.8%, 0%, 15.3%)
CIE-LAB	lab(40.67, 42.61, -71.77)
CIE-LCH	lch(40.67, 83.47, 300.70°)
OKLab	oklab(50.62% 0.0217 -0.207)
OKLCH	oklch(50.62% 0.208 276)
XYZ	xyz(17.9555, 11.6617, 66.2571)
Luminance	0.1166 (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

#4C4CD8 #D8D84C

analogous

#4C92D8 #4C4CD8 #924CD8

triadic

#4C4CD8 #D84C4C #4CD84C

tetradic

#4C4CD8 #D84C92 #D8D84C #4CD892

square

#4C4CD8 #D84C92 #D8D84C #4CD892

split-complementary

#4C4CD8 #D8924C #92D84C

monochromatic

#1E1E8B #2929BE #4C4CD8 #7E7EE3 #B1B1EE

Accessibility & contrast

On white

6.30

#4C4CD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4C4CD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4CD8

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4CD8	#FFFFFF	#000000	##FFFFFF
##4C4CD8	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DC

Deuteranopia (green-blind)

#005AD5

Tritanopia (blue-blind)

#00708B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4c4cd8;
/* rgb */ color: rgb(76, 76, 216);
/* oklch */ color: oklch(50.6% 0.208 276.0);

Tailwind

colors: {
  custom: {
    50: '#8e7ee5',
    500: '#4c4cd8',
    950: '#000000',
  },
}

SCSS

$custom: #4c4cd8;
$custom-light: #8e7ee5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4cd8",
  "rgb": {
    "r": 76,
    "g": 76,
    "b": 216
  },
  "hsl": {
    "h": 240,
    "s": 64.22,
    "l": 57.255
  },
  "oklch": {
    "l": 0.50616,
    "c": 0.20816,
    "h": 276
  },
  "luminance": 0.11663
}

Semantic roles & 50–950 ramp

primary

#4C4CD8

secondary

#DCDCA4

accent

#E741E7

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4C4CD8

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

Preview Lab → · Contrast checker → · Palette generator →