#4E83E6#4E83E6

#4E83E6 is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.2% C 0.160 H 261.7°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#4E83E6
RGB	rgb(78, 131, 230)
HSL	hsl(219, 75%, 60%)
HSV	hsv(219, 66%, 90%)
CMYK	cmyk(66.1%, 43%, 0%, 9.8%)
CIE-LAB	lab(55.65, 13.81, -55.46)
CIE-LCH	lch(55.65, 57.15, 283.98°)
OKLab	oklab(62.21% -0.0231 -0.1584)
OKLCH	oklch(62.21% 0.16 261.7)
XYZ	xyz(25.5361, 23.5630, 78.0499)
Luminance	0.2356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E83E6 #E6B14E

analogous

#4ECFE6 #4E83E6 #654EE6

triadic

#4E83E6 #E64E83 #83E64E

tetradic

#4E83E6 #E64ECF #E6B14E #4EE665

square

#4E83E6 #E64ECF #E6B14E #4EE665

split-complementary

#4E83E6 #E6654E #CFE64E

monochromatic

#1748A3 #1F5FD8 #4E83E6 #84A9EE #B9CEF5

Accessibility & contrast

On white

3.68

#4E83E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#4E83E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E83E6

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E83E6	#FFFFFF	#000000	##000000
##4E83E6	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#548DEA

Deuteranopia (green-blind)

#3A7FE4

Tritanopia (blue-blind)

#009AA9

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4e83e6;
/* rgb */ color: rgb(78, 131, 230);
/* oklch */ color: oklch(62.2% 0.160 261.7);

Tailwind

colors: {
  custom: {
    50: '#8fa6ee',
    500: '#4e83e6',
    950: '#000000',
  },
}

SCSS

$custom: #4e83e6;
$custom-light: #8fa6ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4e83e6",
  "rgb": {
    "r": 78,
    "g": 131,
    "b": 230
  },
  "hsl": {
    "h": 219.079,
    "s": 75.248,
    "l": 60.392
  },
  "oklch": {
    "l": 0.62209,
    "c": 0.16008,
    "h": 261.7
  },
  "luminance": 0.23565
}

Semantic roles & 50–950 ramp

primary

#4E83E6

secondary

#E5D1AB

accent

#910ED7

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4E83E6

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

Preview Lab → · Contrast checker → · Palette generator →