#4B86E0#4B86E0

#4B86E0 is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.3% C 0.150 H 258.6°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#4B86E0
RGB	rgb(75, 134, 224)
HSL	hsl(216, 71%, 59%)
HSV	hsv(216, 67%, 88%)
CMYK	cmyk(66.5%, 40.2%, 0%, 12.2%)
CIE-LAB	lab(56.01, 9.43, -51.53)
CIE-LCH	lch(56.01, 52.39, 280.37°)
OKLab	oklab(62.35% -0.0295 -0.1469)
OKLCH	oklch(62.35% 0.15 258.6)
XYZ	xyz(24.8765, 23.9254, 73.8136)
Luminance	0.2393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B86E0 #E0A54B

analogous

#4BD0E0 #4B86E0 #5A4BE0

triadic

#4B86E0 #E04B86 #86E04B

tetradic

#4B86E0 #E04BD0 #E0A54B #4BE05A

square

#4B86E0 #E04BD0 #E0A54B #4BE05A

split-complementary

#4B86E0 #E05A4B #D0E04B

monochromatic

#1A4B97 #2365CB #4B86E0 #7FA9E9 #B3CCF2

Accessibility & contrast

On white

3.63

#4B86E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#4B86E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B86E0

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B86E0	#FFFFFF	#000000	##000000
##4B86E0	1.00	3.63	5.79	5.79
#FFFFFF	3.63	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: #4b86e0;
/* rgb */ color: rgb(75, 134, 224);
/* oklch */ color: oklch(62.3% 0.150 258.6);

Tailwind

colors: {
  custom: {
    50: '#8ca8ea',
    500: '#4b86e0',
    950: '#000000',
  },
}

SCSS

$custom: #4b86e0;
$custom-light: #8ca8ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4b86e0",
  "rgb": {
    "r": 75,
    "g": 134,
    "b": 224
  },
  "hsl": {
    "h": 216.242,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.62349,
    "c": 0.14981,
    "h": 258.6
  },
  "luminance": 0.23928
}

Semantic roles & 50–950 ramp

primary

#4B86E0

secondary

#E1CAA6

accent

#A73AED

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4B86E0

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

Preview Lab → · Contrast checker → · Palette generator →