#4C76E7#4C76E7

#4C76E7 is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.5% C 0.177 H 265.9°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4C76E7
RGB	rgb(76, 118, 231)
HSL	hsl(224, 76%, 60%)
HSV	hsv(224, 67%, 91%)
CMYK	cmyk(67.1%, 48.9%, 0%, 9.4%)
CIE-LAB	lab(52.13, 21.83, -61.67)
CIE-LCH	lch(52.13, 65.42, 289.49°)
OKLab	oklab(59.51% -0.0128 -0.1769)
OKLCH	oklch(59.51% 0.177 265.9)
XYZ	xyz(23.8777, 20.2606, 78.2381)
Luminance	0.2026 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C76E7 #E7BD4C

analogous

#4CC3E7 #4C76E7 #6F4CE7

triadic

#4C76E7 #E74C76 #76E74C

tetradic

#4C76E7 #E74CC3 #E7BD4C #4CE76F

square

#4C76E7 #E74CC3 #E7BD4C #4CE76F

split-complementary

#4C76E7 #E76F4C #C3E74C

monochromatic

#163CA3 #1D50D9 #4C76E7 #829FEE #B8C9F5

Accessibility & contrast

On white

4.16

#4C76E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#4C76E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C76E7

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C76E7	#FFFFFF	#000000	##000000
##4C76E7	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3784EB

Deuteranopia (green-blind)

#0176E5

Tritanopia (blue-blind)

#0090A3

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4c76e7;
/* rgb */ color: rgb(76, 118, 231);
/* oklch */ color: oklch(59.5% 0.177 265.9);

Tailwind

colors: {
  custom: {
    50: '#8e9def',
    500: '#4c76e7',
    950: '#000000',
  },
}

SCSS

$custom: #4c76e7;
$custom-light: #8e9def;
$custom-dark: #000000;

JSON

{
  "hex": "#4c76e7",
  "rgb": {
    "r": 76,
    "g": 118,
    "b": 231
  },
  "hsl": {
    "h": 223.742,
    "s": 76.355,
    "l": 60.196
  },
  "oklch": {
    "l": 0.59509,
    "c": 0.17734,
    "h": 265.9
  },
  "luminance": 0.20263
}

Semantic roles & 50–950 ramp

primary

#4C76E7

secondary

#E5D5AA

accent

#A10DD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #4C76E7

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

Preview Lab → · Contrast checker → · Palette generator →