#4C68E2#4C68E2

#4C68E2 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.4% C 0.188 H 269.7°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4C68E2
RGB	rgb(76, 104, 226)
HSL	hsl(229, 72%, 59%)
HSV	hsv(229, 66%, 89%)
CMYK	cmyk(66.4%, 54%, 0%, 11.4%)
CIE-LAB	lab(48.17, 28.79, -65.26)
CIE-LCH	lch(48.17, 71.33, 293.81°)
OKLab	oklab(56.4% -0.001 -0.1876)
OKLCH	oklch(56.4% 0.188 269.7)
XYZ	xyz(21.6536, 16.9261, 74.0627)
Luminance	0.1693 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C68E2 #E2C64C

analogous

#4CB3E2 #4C68E2 #7B4CE2

triadic

#4C68E2 #E24C68 #68E24C

tetradic

#4C68E2 #E24CB3 #E2C64C #4CE27B

square

#4C68E2 #E24CB3 #E2C64C #4CE27B

split-complementary

#4C68E2 #E27B4C #B3E24C

monochromatic

#19319B #2242CF #4C68E2 #8194EB #B5C1F3

Accessibility & contrast

On white

4.79

#4C68E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#4C68E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C68E2

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C68E2	#FFFFFF	#000000	##FFFFFF
##4C68E2	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0379E6

Deuteranopia (green-blind)

#006CE0

Tritanopia (blue-blind)

#00859B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4c68e2;
/* rgb */ color: rgb(76, 104, 226);
/* oklch */ color: oklch(56.4% 0.188 269.7);

Tailwind

colors: {
  custom: {
    50: '#8e92ec',
    500: '#4c68e2',
    950: '#000000',
  },
}

SCSS

$custom: #4c68e2;
$custom-light: #8e92ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4c68e2",
  "rgb": {
    "r": 76,
    "g": 104,
    "b": 226
  },
  "hsl": {
    "h": 228.8,
    "s": 72.115,
    "l": 59.216
  },
  "oklch": {
    "l": 0.56403,
    "c": 0.18764,
    "h": 269.7
  },
  "luminance": 0.16928
}

Semantic roles & 50–950 ramp

primary

#4C68E2

secondary

#E2D7A8

accent

#CD39EF

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0D16

muted

#7E7D84

Preview Lab

Preview with #4C68E2

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

Preview Lab → · Contrast checker → · Palette generator →