#4C6FE4#4C6FE4

#4C6FE4 is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.9% C 0.182 H 267.8°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4C6FE4
RGB	rgb(76, 111, 228)
HSL	hsl(226, 74%, 60%)
HSV	hsv(226, 67%, 89%)
CMYK	cmyk(66.7%, 51.3%, 0%, 10.6%)
CIE-LAB	lab(50.10, 25.13, -63.26)
CIE-LCH	lch(50.10, 68.06, 291.66°)
OKLab	oklab(57.91% -0.0069 -0.1816)
OKLCH	oklch(57.91% 0.182 267.8)
XYZ	xyz(22.6637, 18.5046, 75.7611)
Luminance	0.1851 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6FE4 #E4C14C

analogous

#4CBBE4 #4C6FE4 #754CE4

triadic

#4C6FE4 #E44C6F #6FE44C

tetradic

#4C6FE4 #E44CBB #E4C14C #4CE475

square

#4C6FE4 #E44CBB #E4C14C #4CE475

split-complementary

#4C6FE4 #E4754C #BBE44C

monochromatic

#18379E #2049D3 #4C6FE4 #819AEC #B6C5F4

Accessibility & contrast

On white

4.47

#4C6FE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#4C6FE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C6FE4

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6FE4	#FFFFFF	#000000	##000000
##4C6FE4	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#267EE8

Deuteranopia (green-blind)

#0071E2

Tritanopia (blue-blind)

#008B9F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4c6fe4;
/* rgb */ color: rgb(76, 111, 228);
/* oklch */ color: oklch(57.9% 0.182 267.8);

Tailwind

colors: {
  custom: {
    50: '#8e97ed',
    500: '#4c6fe4',
    950: '#000000',
  },
}

SCSS

$custom: #4c6fe4;
$custom-light: #8e97ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6fe4",
  "rgb": {
    "r": 76,
    "g": 111,
    "b": 228
  },
  "hsl": {
    "h": 226.184,
    "s": 73.786,
    "l": 59.608
  },
  "oklch": {
    "l": 0.57907,
    "c": 0.18178,
    "h": 267.8
  },
  "luminance": 0.18507
}

Semantic roles & 50–950 ramp

primary

#4C6FE4

secondary

#E3D6A8

accent

#C637F0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4C6FE4

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

Preview Lab → · Contrast checker → · Palette generator →