#4C6EE4#4C6EE4

#4C6EE4 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.7% C 0.183 H 268.1°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#4C6EE4
RGB	rgb(76, 110, 228)
HSL	hsl(227, 74%, 60%)
HSV	hsv(227, 67%, 89%)
CMYK	cmyk(66.7%, 51.8%, 0%, 10.6%)
CIE-LAB	lab(49.84, 25.75, -63.67)
CIE-LCH	lch(49.84, 68.68, 292.02°)
OKLab	oklab(57.71% -0.006 -0.1829)
OKLCH	oklch(57.71% 0.183 268.1)
XYZ	xyz(22.5552, 18.2876, 75.7250)
Luminance	0.1829 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6EE4 #E4C24C

analogous

#4CBAE4 #4C6EE4 #764CE4

triadic

#4C6EE4 #E44C6E #6EE44C

tetradic

#4C6EE4 #E44CBA #E4C24C #4CE476

square

#4C6EE4 #E44CBA #E4C24C #4CE476

split-complementary

#4C6EE4 #E4764C #BAE44C

monochromatic

#18369E #2048D3 #4C6EE4 #8199EC #B6C4F4

Accessibility & contrast

On white

4.51

#4C6EE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#4C6EE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C6EE4

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6EE4	#FFFFFF	#000000	##000000
##4C6EE4	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#227EE8

Deuteranopia (green-blind)

#0070E2

Tritanopia (blue-blind)

#008A9E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4c6ee4;
/* rgb */ color: rgb(76, 110, 228);
/* oklch */ color: oklch(57.7% 0.183 268.1);

Tailwind

colors: {
  custom: {
    50: '#8e97ed',
    500: '#4c6ee4',
    950: '#000000',
  },
}

SCSS

$custom: #4c6ee4;
$custom-light: #8e97ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6ee4",
  "rgb": {
    "r": 76,
    "g": 110,
    "b": 228
  },
  "hsl": {
    "h": 226.579,
    "s": 73.786,
    "l": 59.608
  },
  "oklch": {
    "l": 0.5771,
    "c": 0.183,
    "h": 268.1
  },
  "luminance": 0.1829
}

Semantic roles & 50–950 ramp

primary

#4C6EE4

secondary

#E3D6A8

accent

#C737F0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4C6EE4

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

Preview Lab → · Contrast checker → · Palette generator →