#4C86E0#4C86E0

#4C86E0 is a light, vivid blue. Relative luminance 0.240; OKLCH L 62.4% C 0.149 H 258.9°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#4C86E0
RGB	rgb(76, 134, 224)
HSL	hsl(216, 70%, 59%)
HSV	hsv(216, 66%, 88%)
CMYK	cmyk(66.1%, 40.2%, 0%, 12.2%)
CIE-LAB	lab(56.05, 9.59, -51.47)
CIE-LCH	lch(56.05, 52.35, 280.56°)
OKLab	oklab(62.39% -0.0287 -0.1467)
OKLCH	oklch(62.39% 0.149 258.9)
XYZ	xyz(24.9553, 23.9660, 73.8173)
Luminance	0.2397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C86E0 #E0A64C

analogous

#4CD0E0 #4C86E0 #5C4CE0

triadic

#4C86E0 #E04C86 #86E04C

tetradic

#4C86E0 #E04CD0 #E0A64C #4CE05C

square

#4C86E0 #E04CD0 #E0A64C #4CE05C

split-complementary

#4C86E0 #E05C4C #D0E04C

monochromatic

#1A4B97 #2365CC #4C86E0 #80A9E9 #B4CDF2

Accessibility & contrast

On white

3.62

#4C86E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#4C86E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C86E0

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C86E0	#FFFFFF	#000000	##000000
##4C86E0	1.00	3.62	5.79	5.79
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8EE4

Deuteranopia (green-blind)

#4680DE

Tritanopia (blue-blind)

#009BA8

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4c86e0;
/* rgb */ color: rgb(76, 134, 224);
/* oklch */ color: oklch(62.4% 0.149 258.9);

Tailwind

colors: {
  custom: {
    50: '#8da8ea',
    500: '#4c86e0',
    950: '#000000',
  },
}

SCSS

$custom: #4c86e0;
$custom-light: #8da8ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4c86e0",
  "rgb": {
    "r": 76,
    "g": 134,
    "b": 224
  },
  "hsl": {
    "h": 216.486,
    "s": 70.476,
    "l": 58.824
  },
  "oklch": {
    "l": 0.62392,
    "c": 0.14945,
    "h": 258.9
  },
  "luminance": 0.23969
}

Semantic roles & 50–950 ramp

primary

#4C86E0

secondary

#E1CAA7

accent

#A73BED

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4C86E0

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

Preview Lab → · Contrast checker → · Palette generator →