#4C79ED#4C79ED

#4C79ED is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.5% C 0.182 H 265.4°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX#4C79ED
RGBrgb(76, 121, 237)
HSLhsl(223, 82%, 61%)
HSVhsv(223, 68%, 93%)
CMYKcmyk(67.9%, 48.9%, 0%, 7.1%)
CIE-LABlab(53.30, 22.07, -63.14)
CIE-LCHlch(53.30, 66.88, 289.26°)
OKLaboklab(60.52% -0.0147 -0.1812)
OKLCHoklch(60.52% 0.182 265.4)
XYZxyz(25.0986, 21.3232, 82.8974)
Luminance0.2133 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4C79ED #EDC04C
analogous
#4CCAED #4C79ED #704CED
triadic
#4C79ED #ED4C79 #79ED4C
tetradic
#4C79ED #ED4CCA #EDC04C #4CED70
square
#4C79ED #ED4CCA #EDC04C #4CED70
split-complementary
#4C79ED #ED704C #CAED4C
monochromatic
#113DAD #1751E5 #4C79ED #84A3F3 #BBCCF8

Accessibility & contrast

On white

3.99
#4C79ED on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.27
#4C79ED on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C79ED
5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4C79ED#FFFFFF#000000##000000
##4C79ED1.003.995.275.27
#FFFFFF3.991.0021.0021.00
#0000005.2721.001.001.00
##0000005.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#3787F1
Deuteranopia (green-blind)
#0078EB
Tritanopia (blue-blind)
#0094A8
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #4c79ed;
/* rgb */ color: rgb(76, 121, 237);
/* oklch */ color: oklch(60.5% 0.182 265.4);
Tailwind
colors: {
  custom: {
    50: '#8f9ff3',
    500: '#4c79ed',
    950: '#000000',
  },
}
SCSS
$custom: #4c79ed;
$custom-light: #8f9ff3;
$custom-dark: #000000;
JSON
{
  "hex": "#4c79ed",
  "rgb": {
    "r": 76,
    "g": 121,
    "b": 237
  },
  "hsl": {
    "h": 223.23,
    "s": 81.726,
    "l": 61.373
  },
  "oklch": {
    "l": 0.60522,
    "c": 0.18175,
    "h": 265.4
  },
  "luminance": 0.21326
}

Semantic roles & 50–950 ramp

primary
#4C79ED
secondary
#E8D8AC
accent
#A207DE
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0E17
muted
#7E7E85

Preview Lab

Preview with #4C79ED

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

Preview Lab → · Contrast checker → · Palette generator →

#4C79ED Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva