#4C76E5#4C76E5

#4C76E5 is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.4% C 0.175 H 265.7°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4C76E5
RGB	rgb(76, 118, 229)
HSL	hsl(224, 75%, 60%)
HSV	hsv(224, 67%, 90%)
CMYK	cmyk(66.8%, 48.5%, 0%, 10.2%)
CIE-LAB	lab(52.00, 21.13, -60.75)
CIE-LCH	lch(52.00, 64.32, 289.18°)
OKLab	oklab(59.37% -0.013 -0.1742)
OKLCH	oklch(59.37% 0.175 265.7)
XYZ	xyz(23.5969, 20.1482, 76.7590)
Luminance	0.2015 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C76E5 #E5BB4C

analogous

#4CC3E5 #4C76E5 #6E4CE5

triadic

#4C76E5 #E54C76 #76E54C

tetradic

#4C76E5 #E54CC3 #E5BB4C #4CE56E

square

#4C76E5 #E54CC3 #E5BB4C #4CE56E

split-complementary

#4C76E5 #E56E4C #C3E54C

monochromatic

#173D9F #1F51D5 #4C76E5 #819FED #B7C8F5

Accessibility & contrast

On white

4.17

#4C76E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#4C76E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C76E5

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C76E5	#FFFFFF	#000000	##000000
##4C76E5	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3983E9

Deuteranopia (green-blind)

#0C75E3

Tritanopia (blue-blind)

#0090A2

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4c76e5;
/* rgb */ color: rgb(76, 118, 229);
/* oklch */ color: oklch(59.4% 0.175 265.7);

Tailwind

colors: {
  custom: {
    50: '#8e9dee',
    500: '#4c76e5',
    950: '#000000',
  },
}

SCSS

$custom: #4c76e5;
$custom-light: #8e9dee;
$custom-dark: #000000;

JSON

{
  "hex": "#4c76e5",
  "rgb": {
    "r": 76,
    "g": 118,
    "b": 229
  },
  "hsl": {
    "h": 223.529,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.59372,
    "c": 0.17466,
    "h": 265.7
  },
  "luminance": 0.20151
}

Semantic roles & 50–950 ramp

primary

#4C76E5

secondary

#E4D4A9

accent

#BE37F1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #4C76E5

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

Preview Lab → · Contrast checker → · Palette generator →