#4C5DCE#4C5DCE

#4C5DCE is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.8% C 0.174 H 272.5°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4C5DCE
RGB	rgb(76, 93, 206)
HSL	hsl(232, 57%, 55%)
HSV	hsv(232, 63%, 81%)
CMYK	cmyk(63.1%, 54.9%, 0%, 19.2%)
CIE-LAB	lab(43.97, 28.79, -60.65)
CIE-LCH	lch(43.97, 67.14, 295.39°)
OKLab	oklab(52.81% 0.0077 -0.1742)
OKLCH	oklch(52.81% 0.174 272.5)
XYZ	xyz(18.0317, 13.8199, 60.0978)
Luminance	0.1382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5DCE #CEBD4C

analogous

#4C9ECE #4C5DCE #7C4CCE

triadic

#4C5DCE #CE4C5D #5DCE4C

tetradic

#4C5DCE #CE4C9E #CEBD4C #4CCE7C

square

#4C5DCE #CE4C9E #CEBD4C #4CCE7C

split-complementary

#4C5DCE #CE7C4C #9ECE4C

monochromatic

#222E7D #2F40AD #4C5DCE #7C88DB #ACB4E8

Accessibility & contrast

On white

5.58

#4C5DCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#4C5DCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5DCE

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5DCE	#FFFFFF	#000000	##FFFFFF
##4C5DCE	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED2

Deuteranopia (green-blind)

#0062CC

Tritanopia (blue-blind)

#00788C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4c5dce;
/* rgb */ color: rgb(76, 93, 206);
/* oklch */ color: oklch(52.8% 0.174 272.5);

Tailwind

colors: {
  custom: {
    50: '#8b8ade',
    500: '#4c5dce',
    950: '#000000',
  },
}

SCSS

$custom: #4c5dce;
$custom-light: #8b8ade;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5dce",
  "rgb": {
    "r": 76,
    "g": 93,
    "b": 206
  },
  "hsl": {
    "h": 232.154,
    "s": 57.018,
    "l": 55.294
  },
  "oklch": {
    "l": 0.52814,
    "c": 0.1744,
    "h": 272.5
  },
  "luminance": 0.13821
}

Semantic roles & 50–950 ramp

primary

#4C5DCE

secondary

#D6CFA0

accent

#CC48E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4C5DCE

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

Preview Lab → · Contrast checker → · Palette generator →