#4C79E0#4C79E0

#4C79E0 is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.7% C 0.164 H 264.3°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX#4C79E0
RGBrgb(76, 121, 224)
HSLhsl(222, 70%, 59%)
HSVhsv(222, 66%, 88%)
CMYKcmyk(66.1%, 46%, 0%, 12.2%)
CIE-LABlab(52.50, 17.53, -57.15)
CIE-LCHlch(52.50, 59.78, 287.05°)
OKLaboklab(59.65% -0.0164 -0.1635)
OKLCHoklch(59.65% 0.164 264.3)
XYZxyz(23.2677, 20.5908, 73.2548)
Luminance0.2059 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4C79E0 #E0B34C
analogous
#4CC3E0 #4C79E0 #694CE0
triadic
#4C79E0 #E04C79 #79E04C
tetradic
#4C79E0 #E04CC3 #E0B34C #4CE069
square
#4C79E0 #E04CC3 #E0B34C #4CE069
split-complementary
#4C79E0 #E0694C #C3E04C
monochromatic
#1A4097 #2356CC #4C79E0 #80A0E9 #B4C7F2

Accessibility & contrast

On white

4.10
#4C79E0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.12
#4C79E0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C79E0
5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4C79E0#FFFFFF#000000##000000
##4C79E01.004.105.125.12
#FFFFFF4.101.0021.0021.00
#0000005.1221.001.001.00
##0000005.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#4584E4
Deuteranopia (green-blind)
#2877DE
Tritanopia (blue-blind)
#0091A2
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #4c79e0;
/* rgb */ color: rgb(76, 121, 224);
/* oklch */ color: oklch(59.7% 0.164 264.3);
Tailwind
colors: {
  custom: {
    50: '#8d9fea',
    500: '#4c79e0',
    950: '#000000',
  },
}
SCSS
$custom: #4c79e0;
$custom-light: #8d9fea;
$custom-dark: #000000;
JSON
{
  "hex": "#4c79e0",
  "rgb": {
    "r": 76,
    "g": 121,
    "b": 224
  },
  "hsl": {
    "h": 221.757,
    "s": 70.476,
    "l": 58.824
  },
  "oklch": {
    "l": 0.59651,
    "c": 0.16435,
    "h": 264.3
  },
  "luminance": 0.20593
}

Semantic roles & 50–950 ramp

primary
#4C79E0
secondary
#E1CFA7
accent
#B73BED
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0D0E16
muted
#7E7E84

Preview Lab

Preview with #4C79E0

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

Preview Lab → · Contrast checker → · Palette generator →

#4C79E0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva