#4784D9#4784D9

#4784D9 is a mid, vivid cyan. Relative luminance 0.229; OKLCH L 61.3% C 0.144 H 257.1°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX#4784D9
RGBrgb(71, 132, 217)
HSLhsl(215, 66%, 56%)
HSVhsv(215, 67%, 85%)
CMYKcmyk(67.3%, 39.2%, 0%, 14.9%)
CIE-LABlab(54.92, 7.56, -49.36)
CIE-LCHlch(54.92, 49.94, 278.71°)
OKLaboklab(61.33% -0.0321 -0.1406)
OKLCHoklch(61.33% 0.144 257.1)
XYZxyz(23.3696, 22.8495, 68.8110)
Luminance0.2285 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4784D9 #D99C47
analogous
#47CDD9 #4784D9 #5347D9
triadic
#4784D9 #D94784 #84D947
tetradic
#4784D9 #D947CD #D99C47 #47D953
square
#4784D9 #D947CD #D99C47 #47D953
split-complementary
#4784D9 #D95347 #CDD947
monochromatic
#1C4A89 #2765BC #4784D9 #7AA6E3 #ACC8EE

Accessibility & contrast

On white

3.77
#4784D9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.57
#4784D9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4784D9
5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4784D9#FFFFFF#000000##000000
##4784D91.003.775.575.57
#FFFFFF3.771.0021.0021.00
#0000005.5721.001.001.00
##0000005.5721.001.001.00

Color blindness preview

Protanopia (red-blind)
#5D8BDC
Deuteranopia (green-blind)
#477DD7
Tritanopia (blue-blind)
#0098A4
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #4784d9;
/* rgb */ color: rgb(71, 132, 217);
/* oklch */ color: oklch(61.3% 0.144 257.1);
Tailwind
colors: {
  custom: {
    50: '#89a7e5',
    500: '#4784d9',
    950: '#000000',
  },
}
SCSS
$custom: #4784d9;
$custom-light: #89a7e5;
$custom-dark: #000000;
JSON
{
  "hex": "#4784d9",
  "rgb": {
    "r": 71,
    "g": 132,
    "b": 217
  },
  "hsl": {
    "h": 214.932,
    "s": 65.766,
    "l": 56.471
  },
  "oklch": {
    "l": 0.61331,
    "c": 0.14421,
    "h": 257.1
  },
  "luminance": 0.22852
}

Semantic roles & 50–950 ramp

primary
#4784D9
secondary
#DCC3A0
accent
#A23FE9
background
#F9FAFE
surface
#F1F4FC
border
#CBCED5
text
#0D0F16
muted
#7E7F84

Preview Lab

Preview with #4784D9

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

Preview Lab → · Contrast checker → · Palette generator →

#4784D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva