#4E76E3#4E76E3

#4E76E3 is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.3% C 0.171 H 266.2°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#4E76E3
RGB	rgb(78, 118, 227)
HSL	hsl(224, 73%, 60%)
HSV	hsv(224, 66%, 89%)
CMYK	cmyk(65.6%, 48%, 0%, 11%)
CIE-LAB	lab(51.97, 20.75, -59.67)
CIE-LCH	lch(51.97, 63.18, 289.17°)
OKLab	oklab(59.33% -0.0115 -0.171)
OKLCH	oklch(59.33% 0.171 266.2)
XYZ	xyz(23.4806, 20.1204, 75.3043)
Luminance	0.2012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E76E3 #E3BB4E

analogous

#4EC0E3 #4E76E3 #714EE3

triadic

#4E76E3 #E34E76 #76E34E

tetradic

#4E76E3 #E34EC0 #E3BB4E #4EE371

square

#4E76E3 #E34EC0 #E3BB4E #4EE371

split-complementary

#4E76E3 #E3714E #C0E34E

monochromatic

#193D9E #2151D3 #4E76E3 #839FEB #B8C8F4

Accessibility & contrast

On white

4.18

#4E76E3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#4E76E3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E76E3

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E76E3	#FFFFFF	#000000	##000000
##4E76E3	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C83E7

Deuteranopia (green-blind)

#1776E1

Tritanopia (blue-blind)

#008FA2

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4e76e3;
/* rgb */ color: rgb(78, 118, 227);
/* oklch */ color: oklch(59.3% 0.171 266.2);

Tailwind

colors: {
  custom: {
    50: '#8e9dec',
    500: '#4e76e3',
    950: '#000000',
  },
}

SCSS

$custom: #4e76e3;
$custom-light: #8e9dec;
$custom-dark: #000000;

JSON

{
  "hex": "#4e76e3",
  "rgb": {
    "r": 78,
    "g": 118,
    "b": 227
  },
  "hsl": {
    "h": 223.893,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.59334,
    "c": 0.17136,
    "h": 266.2
  },
  "luminance": 0.20123
}

Semantic roles & 50–950 ramp

primary

#4E76E3

secondary

#E3D4AA

accent

#BE38EF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #4E76E3

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

Preview Lab → · Contrast checker → · Palette generator →