#4C5AD8#4C5AD8

#4C5AD8 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 53.0% C 0.192 H 273.2°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4C5AD8
RGB	rgb(76, 90, 216)
HSL	hsl(234, 64%, 57%)
HSV	hsv(234, 65%, 85%)
CMYK	cmyk(64.8%, 58.3%, 0%, 15.3%)
CIE-LAB	lab(43.95, 34.08, -66.42)
CIE-LCH	lch(43.95, 74.65, 297.16°)
OKLab	oklab(53.03% 0.0106 -0.1912)
OKLCH	oklch(53.03% 0.192 273.2)
XYZ	xyz(19.0272, 13.8050, 66.6144)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5AD8 #D8CA4C

analogous

#4CA0D8 #4C5AD8 #844CD8

triadic

#4C5AD8 #D84C5A #5AD84C

tetradic

#4C5AD8 #D84CA0 #D8CA4C #4CD884

square

#4C5AD8 #D84CA0 #D8CA4C #4CD884

split-complementary

#4C5AD8 #D8844C #A0D84C

monochromatic

#1E298B #2938BE #4C5AD8 #7E88E3 #B1B7EE

Accessibility & contrast

On white

5.58

#4C5AD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#4C5AD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5AD8

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5AD8	#FFFFFF	#000000	##FFFFFF
##4C5AD8	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)

#006EDC

Deuteranopia (green-blind)

#0062D5

Tritanopia (blue-blind)

#007990

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4c5ad8;
/* rgb */ color: rgb(76, 90, 216);
/* oklch */ color: oklch(53.0% 0.192 273.2);

Tailwind

colors: {
  custom: {
    50: '#8d88e5',
    500: '#4c5ad8',
    950: '#000000',
  },
}

SCSS

$custom: #4c5ad8;
$custom-light: #8d88e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5ad8",
  "rgb": {
    "r": 76,
    "g": 90,
    "b": 216
  },
  "hsl": {
    "h": 234,
    "s": 64.22,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53027,
    "c": 0.19151,
    "h": 273.2
  },
  "luminance": 0.13807
}

Semantic roles & 50–950 ramp

primary

#4C5AD8

secondary

#DCD7A4

accent

#D741E7

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4C5AD8

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

Preview Lab → · Contrast checker → · Palette generator →