#4C64C2#4C64C2

#4C64C2 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.3% C 0.149 H 270.0°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#4C64C2
RGB	rgb(76, 100, 194)
HSL	hsl(228, 49%, 53%)
HSV	hsv(228, 61%, 76%)
CMYK	cmyk(60.8%, 48.5%, 0%, 23.9%)
CIE-LAB	lab(45.00, 20.26, -52.07)
CIE-LCH	lch(45.00, 55.88, 291.26°)
OKLab	oklab(53.34% -0.0001 -0.1489)
OKLCH	oklch(53.34% 0.149 270)
XYZ	xyz(17.2720, 14.5445, 52.9256)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C64C2 #C2AA4C

analogous

#4C9FC2 #4C64C2 #6F4CC2

triadic

#4C64C2 #C24C64 #64C24C

tetradic

#4C64C2 #C24C9F #C2AA4C #4CC26F

square

#4C64C2 #C24C9F #C2AA4C #4CC26F

split-complementary

#4C64C2 #C26F4C #9FC24C

monochromatic

#26346E #354A9C #4C64C2 #7A8CD2 #A7B3E1

Accessibility & contrast

On white

5.37

#4C64C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#4C64C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C64C2

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C64C2	#FFFFFF	#000000	##FFFFFF
##4C64C2	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3470C5

Deuteranopia (green-blind)

#1E66C0

Tritanopia (blue-blind)

#00798A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4c64c2;
/* rgb */ color: rgb(76, 100, 194);
/* oklch */ color: oklch(53.3% 0.149 270.0);

Tailwind

colors: {
  custom: {
    50: '#898fd5',
    500: '#4c64c2',
    950: '#000000',
  },
}

SCSS

$custom: #4c64c2;
$custom-light: #898fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c64c2",
  "rgb": {
    "r": 76,
    "g": 100,
    "b": 194
  },
  "hsl": {
    "h": 227.797,
    "s": 49.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.53336,
    "c": 0.1489,
    "h": 270
  },
  "luminance": 0.14546
}

Semantic roles & 50–950 ramp

primary

#4C64C2

secondary

#CEC49B

accent

#BD4FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4C64C2

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

Preview Lab → · Contrast checker → · Palette generator →