#4C5CD6#4C5CD6

#4C5CD6 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.2% C 0.186 H 272.7°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4C5CD6
RGB	rgb(76, 92, 214)
HSL	hsl(233, 63%, 57%)
HSV	hsv(233, 64%, 84%)
CMYK	cmyk(64.5%, 57%, 0%, 16.1%)
CIE-LAB	lab(44.30, 32.15, -64.72)
CIE-LCH	lch(44.30, 72.26, 296.42°)
OKLab	oklab(53.24% 0.0088 -0.1862)
OKLCH	oklch(53.24% 0.186 272.7)
XYZ	xyz(18.9412, 14.0442, 65.3179)
Luminance	0.1405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5CD6 #D6C64C

analogous

#4CA1D6 #4C5CD6 #814CD6

triadic

#4C5CD6 #D64C5C #5CD64C

tetradic

#4C5CD6 #D64CA1 #D6C64C #4CD681

square

#4C5CD6 #D64CA1 #D6C64C #4CD681

split-complementary

#4C5CD6 #D6814C #A1D64C

monochromatic

#1F2B88 #2B3BBA #4C5CD6 #7E89E1 #B0B7ED

Accessibility & contrast

On white

5.51

#4C5CD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4C5CD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5CD6

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5CD6	#FFFFFF	#000000	##FFFFFF
##4C5CD6	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDA

Deuteranopia (green-blind)

#0063D4

Tritanopia (blue-blind)

#007A90

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4c5cd6;
/* rgb */ color: rgb(76, 92, 214);
/* oklch */ color: oklch(53.2% 0.186 272.7);

Tailwind

colors: {
  custom: {
    50: '#8c8ae3',
    500: '#4c5cd6',
    950: '#000000',
  },
}

SCSS

$custom: #4c5cd6;
$custom-light: #8c8ae3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5cd6",
  "rgb": {
    "r": 76,
    "g": 92,
    "b": 214
  },
  "hsl": {
    "h": 233.043,
    "s": 62.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.53236,
    "c": 0.1864,
    "h": 272.7
  },
  "luminance": 0.14046
}

Semantic roles & 50–950 ramp

primary

#4C5CD6

secondary

#DBD5A3

accent

#D342E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4C5CD6

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

Preview Lab → · Contrast checker → · Palette generator →