#4C75E9#4C75E9

#4C75E9 is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.4% C 0.181 H 266.3°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX#4C75E9
RGBrgb(76, 117, 233)
HSLhsl(224, 78%, 61%)
HSVhsv(224, 67%, 91%)
CMYKcmyk(67.4%, 49.8%, 0%, 8.6%)
CIE-LABlab(51.99, 23.14, -63.01)
CIE-LCHlch(51.99, 67.12, 290.17°)
OKLaboklab(59.45% -0.0116 -0.1808)
OKLCHoklch(59.45% 0.181 266.3)
XYZxyz(24.0447, 20.1399, 79.6952)
Luminance0.2014 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4C75E9 #E9C04C
analogous
#4CC3E9 #4C75E9 #714CE9
triadic
#4C75E9 #E94C75 #75E94C
tetradic
#4C75E9 #E94CC3 #E9C04C #4CE971
square
#4C75E9 #E94CC3 #E9C04C #4CE971
split-complementary
#4C75E9 #E9714C #C3E94C
monochromatic
#143AA6 #1B4EDD #4C75E9 #839FF0 #B9C9F6

Accessibility & contrast

On white

4.18
#4C75E9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.03
#4C75E9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C75E9
5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4C75E9#FFFFFF#000000##000000
##4C75E91.004.185.035.03
#FFFFFF4.181.0021.0021.00
#0000005.0321.001.001.00
##0000005.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#3284ED
Deuteranopia (green-blind)
#0075E7
Tritanopia (blue-blind)
#0090A4
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #4c75e9;
/* rgb */ color: rgb(76, 117, 233);
/* oklch */ color: oklch(59.4% 0.181 266.3);
Tailwind
colors: {
  custom: {
    50: '#8f9cf1',
    500: '#4c75e9',
    950: '#000000',
  },
}
SCSS
$custom: #4c75e9;
$custom-light: #8f9cf1;
$custom-dark: #000000;
JSON
{
  "hex": "#4c75e9",
  "rgb": {
    "r": 76,
    "g": 117,
    "b": 233
  },
  "hsl": {
    "h": 224.331,
    "s": 78.109,
    "l": 60.588
  },
  "oklch": {
    "l": 0.59446,
    "c": 0.18121,
    "h": 266.3
  },
  "luminance": 0.20142
}

Semantic roles & 50–950 ramp

primary
#4C75E9
secondary
#E6D7AB
accent
#A40BDA
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0E17
muted
#7E7E85

Preview Lab

Preview with #4C75E9

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

Preview Lab → · Contrast checker → · Palette generator →

#4C75E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva