#4C56DE#4C56DE

#4C56DE is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 52.8% C 0.204 H 273.8°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#4C56DE
RGB	rgb(76, 86, 222)
HSL	hsl(236, 69%, 58%)
HSV	hsv(236, 66%, 87%)
CMYK	cmyk(65.8%, 61.3%, 0%, 12.9%)
CIE-LAB	lab(43.45, 38.57, -70.65)
CIE-LCH	lch(43.45, 80.49, 298.63°)
OKLab	oklab(52.8% 0.0137 -0.2037)
OKLCH	oklch(52.8% 0.204 273.8)
XYZ	xyz(19.4887, 13.4643, 70.6649)
Luminance	0.1347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C56DE #DED44C

analogous

#4C9FDE #4C56DE #8B4CDE

triadic

#4C56DE #DE4C56 #56DE4C

tetradic

#4C56DE #DE4C9F #DED44C #4CDE8B

square

#4C56DE #DE4C9F #DED44C #4CDE8B

split-complementary

#4C56DE #DE8B4C #9FDE4C

monochromatic

#1B2494 #2530C8 #4C56DE #8087E8 #B3B8F1

Accessibility & contrast

On white

5.69

#4C56DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#4C56DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C56DE

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C56DE	#FFFFFF	#000000	##FFFFFF
##4C56DE	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE2

Deuteranopia (green-blind)

#0060DB

Tritanopia (blue-blind)

#007892

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4c56de;
/* rgb */ color: rgb(76, 86, 222);
/* oklch */ color: oklch(52.8% 0.204 273.8);

Tailwind

colors: {
  custom: {
    50: '#8e85e9',
    500: '#4c56de',
    950: '#000000',
  },
}

SCSS

$custom: #4c56de;
$custom-light: #8e85e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c56de",
  "rgb": {
    "r": 76,
    "g": 86,
    "b": 222
  },
  "hsl": {
    "h": 235.89,
    "s": 68.868,
    "l": 58.431
  },
  "oklch": {
    "l": 0.52803,
    "c": 0.20414,
    "h": 273.8
  },
  "luminance": 0.13466
}

Semantic roles & 50–950 ramp

primary

#4C56DE

secondary

#E0DCA6

accent

#E03CEC

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4C56DE

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

Preview Lab → · Contrast checker → · Palette generator →