#4E85E9#4E85E9

#4E85E9 is a light, vivid blue. Relative luminance 0.243; OKLCH L 62.8% C 0.162 H 261.3°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#4E85E9
RGB	rgb(78, 133, 233)
HSL	hsl(219, 78%, 61%)
HSV	hsv(219, 67%, 91%)
CMYK	cmyk(66.5%, 42.9%, 0%, 8.6%)
CIE-LAB	lab(56.36, 13.63, -55.99)
CIE-LCH	lch(56.36, 57.63, 283.68°)
OKLab	oklab(62.82% -0.0245 -0.1599)
OKLCH	oklch(62.82% 0.162 261.3)
XYZ	xyz(26.2322, 24.2753, 80.3782)
Luminance	0.2428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E85E9 #E9B24E

analogous

#4ED2E9 #4E85E9 #644EE9

triadic

#4E85E9 #E94E85 #85E94E

tetradic

#4E85E9 #E94ED2 #E9B24E #4EE964

square

#4E85E9 #E94ED2 #E9B24E #4EE964

split-complementary

#4E85E9 #E9644E #D2E94E

monochromatic

#1549A8 #1C61DE #4E85E9 #84ABF0 #BBD0F7

Accessibility & contrast

On white

3.59

#4E85E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#4E85E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E85E9

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E85E9	#FFFFFF	#000000	##000000
##4E85E9	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#558FED

Deuteranopia (green-blind)

#3B81E7

Tritanopia (blue-blind)

#009CAC

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4e85e9;
/* rgb */ color: rgb(78, 133, 233);
/* oklch */ color: oklch(62.8% 0.162 261.3);

Tailwind

colors: {
  custom: {
    50: '#8fa8f0',
    500: '#4e85e9',
    950: '#000000',
  },
}

SCSS

$custom: #4e85e9;
$custom-light: #8fa8f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e85e9",
  "rgb": {
    "r": 78,
    "g": 133,
    "b": 233
  },
  "hsl": {
    "h": 218.71,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.62816,
    "c": 0.16179,
    "h": 261.3
  },
  "luminance": 0.24278
}

Semantic roles & 50–950 ramp

primary

#4E85E9

secondary

#E7D2AC

accent

#910BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4E85E9

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

Preview Lab → · Contrast checker → · Palette generator →