#4479D0#4479D0

#4479D0 is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.3% C 0.145 H 259.8°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX#4479D0
RGBrgb(68, 121, 208)
HSLhsl(217, 60%, 54%)
HSVhsv(217, 67%, 82%)
CMYKcmyk(67.3%, 41.8%, 0%, 18.4%)
CIE-LABlab(51.22, 10.63, -50.18)
CIE-LCHlch(51.22, 51.29, 281.96°)
OKLaboklab(58.27% -0.0258 -0.1432)
OKLCHoklch(58.27% 0.145 259.8)
XYZxyz(20.6024, 19.4557, 62.3318)
Luminance0.1946 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4479D0 #D09B44
analogous
#44BFD0 #4479D0 #5544D0
triadic
#4479D0 #D04479 #79D044
tetradic
#4479D0 #D044BF #D09B44 #44D055
square
#4479D0 #D044BF #D09B44 #44D055
split-complementary
#4479D0 #D05544 #BFD044
monochromatic
#1F427B #2B5CAC #4479D0 #759CDC #A6BFE9

Accessibility & contrast

On white

4.29
#4479D0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.89
#4479D0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4479D0
4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4479D0#FFFFFF#000000##000000
##4479D01.004.294.894.89
#FFFFFF4.291.0021.0021.00
#0000004.8921.001.001.00
##0000004.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#5081D3
Deuteranopia (green-blind)
#3A74CE
Tritanopia (blue-blind)
#008D9A
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #4479d0;
/* rgb */ color: rgb(68, 121, 208);
/* oklch */ color: oklch(58.3% 0.145 259.8);
Tailwind
colors: {
  custom: {
    50: '#879fdf',
    500: '#4479d0',
    950: '#000000',
  },
}
SCSS
$custom: #4479d0;
$custom-light: #879fdf;
$custom-dark: #000000;
JSON
{
  "hex": "#4479d0",
  "rgb": {
    "r": 68,
    "g": 121,
    "b": 208
  },
  "hsl": {
    "h": 217.286,
    "s": 59.829,
    "l": 54.118
  },
  "oklch": {
    "l": 0.58266,
    "c": 0.14548,
    "h": 259.8
  },
  "luminance": 0.19458
}

Semantic roles & 50–950 ramp

primary
#4479D0
secondary
#D6BF9A
accent
#A745E3
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0E15
muted
#7D7E83

Preview Lab

Preview with #4479D0

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

Preview Lab → · Contrast checker → · Palette generator →

#4479D0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva