#4E86E4#4E86E4

#4E86E4 is a light, vivid blue. Relative luminance 0.243; OKLCH L 62.7% C 0.154 H 260.1°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#4E86E4
RGB	rgb(78, 134, 228)
HSL	hsl(218, 74%, 60%)
HSV	hsv(218, 66%, 89%)
CMYK	cmyk(65.8%, 41.2%, 0%, 10.6%)
CIE-LAB	lab(56.36, 11.30, -53.21)
CIE-LCH	lch(56.36, 54.40, 281.99°)
OKLab	oklab(62.72% -0.0264 -0.1518)
OKLCH	oklch(62.72% 0.154 260.1)
XYZ	xyz(25.6656, 24.2688, 76.7155)
Luminance	0.2427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E86E4 #E4AC4E

analogous

#4ED1E4 #4E86E4 #614EE4

triadic

#4E86E4 #E44E86 #86E44E

tetradic

#4E86E4 #E44ED1 #E4AC4E #4EE461

square

#4E86E4 #E44ED1 #E4AC4E #4EE461

split-complementary

#4E86E4 #E4614E #D1E44E

monochromatic

#184B9F #2064D4 #4E86E4 #83AAEC #B8CFF4

Accessibility & contrast

On white

3.59

#4E86E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#4E86E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E86E4

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E86E4	#FFFFFF	#000000	##000000
##4E86E4	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8FE8

Deuteranopia (green-blind)

#4381E2

Tritanopia (blue-blind)

#009CAA

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4e86e4;
/* rgb */ color: rgb(78, 134, 228);
/* oklch */ color: oklch(62.7% 0.154 260.1);

Tailwind

colors: {
  custom: {
    50: '#8ea8ed',
    500: '#4e86e4',
    950: '#000000',
  },
}

SCSS

$custom: #4e86e4;
$custom-light: #8ea8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4e86e4",
  "rgb": {
    "r": 78,
    "g": 134,
    "b": 228
  },
  "hsl": {
    "h": 217.6,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.6272,
    "c": 0.15403,
    "h": 260.1
  },
  "luminance": 0.24271
}

Semantic roles & 50–950 ramp

primary

#4E86E4

secondary

#E4CEAA

accent

#AB38F0

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4E86E4

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

Preview Lab → · Contrast checker → · Palette generator →