#4C5ECD#4C5ECD

#4C5ECD is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.9% C 0.172 H 272.2°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#4C5ECD
RGB	rgb(76, 94, 205)
HSL	hsl(232, 56%, 55%)
HSV	hsv(232, 63%, 80%)
CMYK	cmyk(62.9%, 54.1%, 0%, 19.6%)
CIE-LAB	lab(44.16, 27.82, -59.78)
CIE-LCH	lch(44.16, 65.94, 294.96°)
OKLab	oklab(52.93% 0.0067 -0.1716)
OKLCH	oklch(52.93% 0.172 272.2)
XYZ	xyz(17.9990, 13.9482, 59.4895)
Luminance	0.1395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5ECD #CDBB4C

analogous

#4C9ECD #4C5ECD #7B4CCD

triadic

#4C5ECD #CD4C5E #5ECD4C

tetradic

#4C5ECD #CD4C9E #CDBB4C #4CCD7B

square

#4C5ECD #CD4C9E #CDBB4C #4CCD7B

split-complementary

#4C5ECD #CD7B4C #9ECD4C

monochromatic

#232F7C #3041AC #4C5ECD #7C89DA #ACB4E8

Accessibility & contrast

On white

5.54

#4C5ECD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#4C5ECD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5ECD

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5ECD	#FFFFFF	#000000	##FFFFFF
##4C5ECD	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C6ED1

Deuteranopia (green-blind)

#0063CB

Tritanopia (blue-blind)

#00788C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4c5ecd;
/* rgb */ color: rgb(76, 94, 205);
/* oklch */ color: oklch(52.9% 0.172 272.2);

Tailwind

colors: {
  custom: {
    50: '#8b8bdd',
    500: '#4c5ecd',
    950: '#000000',
  },
}

SCSS

$custom: #4c5ecd;
$custom-light: #8b8bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5ecd",
  "rgb": {
    "r": 76,
    "g": 94,
    "b": 205
  },
  "hsl": {
    "h": 231.628,
    "s": 56.332,
    "l": 55.098
  },
  "oklch": {
    "l": 0.5293,
    "c": 0.17178,
    "h": 272.2
  },
  "luminance": 0.1395
}

Semantic roles & 50–950 ramp

primary

#4C5ECD

secondary

#D5CE9F

accent

#CA48E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4C5ECD

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

Preview Lab → · Contrast checker → · Palette generator →