#4C86E9#4C86E9

#4C86E9 is a light, vivid blue. Relative luminance 0.245; OKLCH L 62.9% C 0.161 H 260.4°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#4C86E9
RGB	rgb(76, 134, 233)
HSL	hsl(218, 78%, 61%)
HSV	hsv(218, 67%, 91%)
CMYK	cmyk(67.4%, 42.5%, 0%, 8.6%)
CIE-LAB	lab(56.55, 12.71, -55.69)
CIE-LCH	lch(56.55, 57.13, 282.86°)
OKLab	oklab(62.94% -0.027 -0.1591)
OKLCH	oklch(62.94% 0.161 260.4)
XYZ	xyz(26.2083, 24.4672, 80.4164)
Luminance	0.2447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C86E9 #E9AF4C

analogous

#4CD5E9 #4C86E9 #604CE9

triadic

#4C86E9 #E94C86 #86E94C

tetradic

#4C86E9 #E94CD5 #E9AF4C #4CE960

square

#4C86E9 #E94CD5 #E9AF4C #4CE960

split-complementary

#4C86E9 #E9604C #D5E94C

monochromatic

#144AA6 #1B63DD #4C86E9 #83ABF0 #B9D0F6

Accessibility & contrast

On white

3.56

#4C86E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#4C86E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C86E9

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C86E9	#FFFFFF	#000000	##000000
##4C86E9	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#578FED

Deuteranopia (green-blind)

#3D81E7

Tritanopia (blue-blind)

#009DAC

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4c86e9;
/* rgb */ color: rgb(76, 134, 233);
/* oklch */ color: oklch(62.9% 0.161 260.4);

Tailwind

colors: {
  custom: {
    50: '#8ea8f0',
    500: '#4c86e9',
    950: '#000000',
  },
}

SCSS

$custom: #4c86e9;
$custom-light: #8ea8f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c86e9",
  "rgb": {
    "r": 76,
    "g": 134,
    "b": 233
  },
  "hsl": {
    "h": 217.834,
    "s": 78.109,
    "l": 60.588
  },
  "oklch": {
    "l": 0.6294,
    "c": 0.16133,
    "h": 260.4
  },
  "luminance": 0.2447
}

Semantic roles & 50–950 ramp

primary

#4C86E9

secondary

#E6D0AB

accent

#8E0BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4C86E9

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

Preview Lab → · Contrast checker → · Palette generator →