#4C5BC6#4C5BC6

#4C5BC6 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.8% C 0.166 H 273.2°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#4C5BC6
RGB	rgb(76, 91, 198)
HSL	hsl(233, 52%, 54%)
HSV	hsv(233, 62%, 78%)
CMYK	cmyk(61.6%, 54%, 0%, 22.4%)
CIE-LAB	lab(42.91, 27.32, -57.77)
CIE-LCH	lch(42.91, 63.90, 295.31°)
OKLab	oklab(51.84% 0.0092 -0.1658)
OKLCH	oklch(51.84% 0.166 273.2)
XYZ	xyz(16.9112, 13.0945, 55.0514)
Luminance	0.1310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5BC6 #C6B74C

analogous

#4C98C6 #4C5BC6 #7A4CC6

triadic

#4C5BC6 #C64C5B #5BC64C

tetradic

#4C5BC6 #C64C98 #C6B74C #4CC67A

square

#4C5BC6 #C64C98 #C6B74C #4CC67A

split-complementary

#4C5BC6 #C67A4C #98C64C

monochromatic

#252E73 #3341A1 #4C5BC6 #7A86D5 #A9B0E4

Accessibility & contrast

On white

5.80

#4C5BC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#4C5BC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5BC6

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5BC6	#FFFFFF	#000000	##FFFFFF
##4C5BC6	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#116BCA

Deuteranopia (green-blind)

#0060C4

Tritanopia (blue-blind)

#007488

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4c5bc6;
/* rgb */ color: rgb(76, 91, 198);
/* oklch */ color: oklch(51.8% 0.166 273.2);

Tailwind

colors: {
  custom: {
    50: '#8a89d8',
    500: '#4c5bc6',
    950: '#000000',
  },
}

SCSS

$custom: #4c5bc6;
$custom-light: #8a89d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5bc6",
  "rgb": {
    "r": 76,
    "g": 91,
    "b": 198
  },
  "hsl": {
    "h": 232.623,
    "s": 51.695,
    "l": 53.725
  },
  "oklch": {
    "l": 0.51836,
    "c": 0.16601,
    "h": 273.2
  },
  "luminance": 0.13096
}

Semantic roles & 50–950 ramp

primary

#4C5BC6

secondary

#D1CB9D

accent

#CA4DDB

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4C5BC6

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

Preview Lab → · Contrast checker → · Palette generator →