#4C76E9#4C76E9

#4C76E9 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.6% C 0.180 H 266.0°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4C76E9
RGB	rgb(76, 118, 233)
HSL	hsl(224, 78%, 61%)
HSV	hsv(224, 67%, 91%)
CMYK	cmyk(67.4%, 49.4%, 0%, 8.6%)
CIE-LAB	lab(52.26, 22.52, -62.59)
CIE-LCH	lch(52.26, 66.51, 289.79°)
OKLab	oklab(59.65% -0.0125 -0.1796)
OKLCH	oklch(59.65% 0.18 266)
XYZ	xyz(24.1618, 20.3742, 79.7343)
Luminance	0.2038 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C76E9 #E9BF4C

analogous

#4CC4E9 #4C76E9 #704CE9

triadic

#4C76E9 #E94C76 #76E94C

tetradic

#4C76E9 #E94CC4 #E9BF4C #4CE970

square

#4C76E9 #E94CC4 #E9BF4C #4CE970

split-complementary

#4C76E9 #E9704C #C4E94C

monochromatic

#143BA6 #1B4FDD #4C76E9 #83A0F0 #B9C9F6

Accessibility & contrast

On white

4.14

#4C76E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#4C76E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C76E9

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C76E9	#FFFFFF	#000000	##000000
##4C76E9	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3484ED

Deuteranopia (green-blind)

#0076E7

Tritanopia (blue-blind)

#0091A4

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4c76e9;
/* rgb */ color: rgb(76, 118, 233);
/* oklch */ color: oklch(59.6% 0.180 266.0);

Tailwind

colors: {
  custom: {
    50: '#8f9df1',
    500: '#4c76e9',
    950: '#000000',
  },
}

SCSS

$custom: #4c76e9;
$custom-light: #8f9df1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c76e9",
  "rgb": {
    "r": 76,
    "g": 118,
    "b": 233
  },
  "hsl": {
    "h": 223.949,
    "s": 78.109,
    "l": 60.588
  },
  "oklch": {
    "l": 0.59646,
    "c": 0.18001,
    "h": 266
  },
  "luminance": 0.20377
}

Semantic roles & 50–950 ramp

primary

#4C76E9

secondary

#E6D6AB

accent

#A30BDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4C76E9

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

Preview Lab → · Contrast checker → · Palette generator →