#4C76E1#4C76E1

#4C76E1 is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.1% C 0.169 H 265.4°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#4C76E1
RGB	rgb(76, 118, 225)
HSL	hsl(223, 71%, 59%)
HSV	hsv(223, 66%, 88%)
CMYK	cmyk(66.2%, 47.6%, 0%, 11.8%)
CIE-LAB	lab(51.76, 19.73, -58.90)
CIE-LCH	lch(51.76, 62.12, 288.52°)
OKLab	oklab(59.1% -0.0135 -0.1687)
OKLCH	oklch(59.1% 0.169 265.4)
XYZ	xyz(23.0448, 19.9274, 73.8515)
Luminance	0.1993 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C76E1 #E1B74C

analogous

#4CC1E1 #4C76E1 #6D4CE1

triadic

#4C76E1 #E14C76 #76E14C

tetradic

#4C76E1 #E14CC1 #E1B74C #4CE16D

square

#4C76E1 #E14CC1 #E1B74C #4CE16D

split-complementary

#4C76E1 #E16D4C #C1E14C

monochromatic

#1A3E99 #2253CD #4C76E1 #809EEA #B5C6F3

Accessibility & contrast

On white

4.21

#4C76E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#4C76E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C76E1

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C76E1	#FFFFFF	#000000	##000000
##4C76E1	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E83E5

Deuteranopia (green-blind)

#1B75DF

Tritanopia (blue-blind)

#008FA1

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4c76e1;
/* rgb */ color: rgb(76, 118, 225);
/* oklch */ color: oklch(59.1% 0.169 265.4);

Tailwind

colors: {
  custom: {
    50: '#8d9deb',
    500: '#4c76e1',
    950: '#000000',
  },
}

SCSS

$custom: #4c76e1;
$custom-light: #8d9deb;
$custom-dark: #000000;

JSON

{
  "hex": "#4c76e1",
  "rgb": {
    "r": 76,
    "g": 118,
    "b": 225
  },
  "hsl": {
    "h": 223.087,
    "s": 71.292,
    "l": 59.02
  },
  "oklch": {
    "l": 0.59102,
    "c": 0.16929,
    "h": 265.4
  },
  "luminance": 0.1993
}

Semantic roles & 50–950 ramp

primary

#4C76E1

secondary

#E2D1A7

accent

#BB3AEE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4C76E1

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

Preview Lab → · Contrast checker → · Palette generator →