#4C86E4#4C86E4

#4C86E4 is a light, vivid blue. Relative luminance 0.242; OKLCH L 62.6% C 0.155 H 259.6°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4C86E4
RGB	rgb(76, 134, 228)
HSL	hsl(217, 74%, 60%)
HSV	hsv(217, 67%, 89%)
CMYK	cmyk(66.7%, 41.2%, 0%, 10.6%)
CIE-LAB	lab(56.27, 10.98, -53.35)
CIE-LCH	lch(56.27, 54.47, 281.63°)
OKLab	oklab(62.63% -0.0279 -0.1522)
OKLCH	oklch(62.63% 0.155 259.6)
XYZ	xyz(25.5042, 24.1856, 76.7079)
Luminance	0.2419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C86E4 #E4AA4C

analogous

#4CD2E4 #4C86E4 #5E4CE4

triadic

#4C86E4 #E44C86 #86E44C

tetradic

#4C86E4 #E44CD2 #E4AA4C #4CE45E

square

#4C86E4 #E44CD2 #E4AA4C #4CE45E

split-complementary

#4C86E4 #E45E4C #D2E44C

monochromatic

#184B9E #2064D3 #4C86E4 #81AAEC #B6CEF4

Accessibility & contrast

On white

3.60

#4C86E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#4C86E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C86E4

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C86E4	#FFFFFF	#000000	##000000
##4C86E4	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A8FE8

Deuteranopia (green-blind)

#4280E2

Tritanopia (blue-blind)

#009CAA

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4c86e4;
/* rgb */ color: rgb(76, 134, 228);
/* oklch */ color: oklch(62.6% 0.155 259.6);

Tailwind

colors: {
  custom: {
    50: '#8da8ed',
    500: '#4c86e4',
    950: '#000000',
  },
}

SCSS

$custom: #4c86e4;
$custom-light: #8da8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4c86e4",
  "rgb": {
    "r": 76,
    "g": 134,
    "b": 228
  },
  "hsl": {
    "h": 217.105,
    "s": 73.786,
    "l": 59.608
  },
  "oklch": {
    "l": 0.62633,
    "c": 0.15473,
    "h": 259.6
  },
  "luminance": 0.24188
}

Semantic roles & 50–950 ramp

primary

#4C86E4

secondary

#E3CDA8

accent

#AA37F0

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4C86E4

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

Preview Lab → · Contrast checker → · Palette generator →