#4C84E4#4C84E4

#4C84E4 is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.2% C 0.157 H 260.5°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4C84E4
RGB	rgb(76, 132, 228)
HSL	hsl(218, 74%, 60%)
HSV	hsv(218, 67%, 89%)
CMYK	cmyk(66.7%, 42.1%, 0%, 10.6%)
CIE-LAB	lab(55.72, 12.19, -54.23)
CIE-LCH	lch(55.72, 55.58, 282.67°)
OKLab	oklab(62.21% -0.026 -0.1548)
OKLCH	oklch(62.21% 0.157 260.5)
XYZ	xyz(25.2304, 23.6379, 76.6167)
Luminance	0.2364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C84E4 #E4AC4C

analogous

#4CD0E4 #4C84E4 #604CE4

triadic

#4C84E4 #E44C84 #84E44C

tetradic

#4C84E4 #E44CD0 #E4AC4C #4CE460

square

#4C84E4 #E44CD0 #E4AC4C #4CE460

split-complementary

#4C84E4 #E4604C #D0E44C

monochromatic

#18499E #2062D3 #4C84E4 #81A9EC #B6CDF4

Accessibility & contrast

On white

3.67

#4C84E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4C84E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C84E4

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C84E4	#FFFFFF	#000000	##000000
##4C84E4	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#578DE8

Deuteranopia (green-blind)

#3E7FE2

Tritanopia (blue-blind)

#009AA9

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4c84e4;
/* rgb */ color: rgb(76, 132, 228);
/* oklch */ color: oklch(62.2% 0.157 260.5);

Tailwind

colors: {
  custom: {
    50: '#8da7ed',
    500: '#4c84e4',
    950: '#000000',
  },
}

SCSS

$custom: #4c84e4;
$custom-light: #8da7ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4c84e4",
  "rgb": {
    "r": 76,
    "g": 132,
    "b": 228
  },
  "hsl": {
    "h": 217.895,
    "s": 73.786,
    "l": 59.608
  },
  "oklch": {
    "l": 0.62208,
    "c": 0.15696,
    "h": 260.5
  },
  "luminance": 0.2364
}

Semantic roles & 50–950 ramp

primary

#4C84E4

secondary

#E3CEA8

accent

#AC37F0

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4C84E4

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

Preview Lab → · Contrast checker → · Palette generator →