#4B76E5#4B76E5

#4B76E5 is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.3% C 0.175 H 265.5°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#4B76E5
RGB	rgb(75, 118, 229)
HSL	hsl(223, 75%, 60%)
HSV	hsv(223, 67%, 90%)
CMYK	cmyk(67.2%, 48.5%, 0%, 10.2%)
CIE-LAB	lab(51.96, 20.97, -60.83)
CIE-LCH	lch(51.96, 64.34, 289.03°)
OKLab	oklab(59.33% -0.0139 -0.1744)
OKLCH	oklch(59.33% 0.175 265.5)
XYZ	xyz(23.5180, 20.1076, 76.7553)
Luminance	0.2011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B76E5 #E5BA4B

analogous

#4BC3E5 #4B76E5 #6D4BE5

triadic

#4B76E5 #E54B76 #76E54B

tetradic

#4B76E5 #E54BC3 #E5BA4B #4BE56D

square

#4B76E5 #E54BC3 #E5BA4B #4BE56D

split-complementary

#4B76E5 #E56D4B #C3E54B

monochromatic

#173D9F #1F51D4 #4B76E5 #809FED #B6C7F4

Accessibility & contrast

On white

4.18

#4B76E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#4B76E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B76E5

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B76E5	#FFFFFF	#000000	##000000
##4B76E5	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)

#3983E9

Deuteranopia (green-blind)

#0A75E3

Tritanopia (blue-blind)

#0090A2

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4b76e5;
/* rgb */ color: rgb(75, 118, 229);
/* oklch */ color: oklch(59.3% 0.175 265.5);

Tailwind

colors: {
  custom: {
    50: '#8d9cee',
    500: '#4b76e5',
    950: '#000000',
  },
}

SCSS

$custom: #4b76e5;
$custom-light: #8d9cee;
$custom-dark: #000000;

JSON

{
  "hex": "#4b76e5",
  "rgb": {
    "r": 75,
    "g": 118,
    "b": 229
  },
  "hsl": {
    "h": 223.247,
    "s": 74.757,
    "l": 59.608
  },
  "oklch": {
    "l": 0.59325,
    "c": 0.17497,
    "h": 265.5
  },
  "luminance": 0.2011
}

Semantic roles & 50–950 ramp

primary

#4B76E5

secondary

#E4D3A8

accent

#BD36F1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #4B76E5

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

Preview Lab → · Contrast checker → · Palette generator →