#4C5DCD#4C5DCD

#4C5DCD is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.7% C 0.173 H 272.5°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4C5DCD
RGB	rgb(76, 93, 205)
HSL	hsl(232, 56%, 55%)
HSV	hsv(232, 63%, 80%)
CMYK	cmyk(62.9%, 54.6%, 0%, 19.6%)
CIE-LAB	lab(43.90, 28.45, -60.19)
CIE-LCH	lch(43.90, 66.58, 295.30°)
OKLab	oklab(52.74% 0.0077 -0.1729)
OKLCH	oklch(52.74% 0.173 272.5)
XYZ	xyz(17.9106, 13.7715, 59.4601)
Luminance	0.1377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5DCD #CDBC4C

analogous

#4C9ECD #4C5DCD #7B4CCD

triadic

#4C5DCD #CD4C5D #5DCD4C

tetradic

#4C5DCD #CD4C9E #CDBC4C #4CCD7B

square

#4C5DCD #CD4C9E #CDBC4C #4CCD7B

split-complementary

#4C5DCD #CD7B4C #9ECD4C

monochromatic

#232E7C #3040AC #4C5DCD #7C88DA #ACB4E8

Accessibility & contrast

On white

5.59

#4C5DCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#4C5DCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5DCD

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5DCD	#FFFFFF	#000000	##FFFFFF
##4C5DCD	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#046ED1

Deuteranopia (green-blind)

#0062CB

Tritanopia (blue-blind)

#00788C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4c5dcd;
/* rgb */ color: rgb(76, 93, 205);
/* oklch */ color: oklch(52.7% 0.173 272.5);

Tailwind

colors: {
  custom: {
    50: '#8b8add',
    500: '#4c5dcd',
    950: '#000000',
  },
}

SCSS

$custom: #4c5dcd;
$custom-light: #8b8add;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5dcd",
  "rgb": {
    "r": 76,
    "g": 93,
    "b": 205
  },
  "hsl": {
    "h": 232.093,
    "s": 56.332,
    "l": 55.098
  },
  "oklch": {
    "l": 0.52739,
    "c": 0.17304,
    "h": 272.5
  },
  "luminance": 0.13773
}

Semantic roles & 50–950 ramp

primary

#4C5DCD

secondary

#D5CE9F

accent

#CC48E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4C5DCD

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

Preview Lab → · Contrast checker → · Palette generator →