#78DFF9#78DFF9

#78DFF9 is a very light, moderate cyan. Relative luminance 0.636; OKLCH L 85.1% C 0.102 H 216.2°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX#78DFF9
RGBrgb(120, 223, 249)
HSLhsl(192, 91%, 72%)
HSVhsv(192, 52%, 98%)
CMYKcmyk(51.8%, 10.4%, 0%, 2.4%)
CIE-LABlab(83.76, -23.10, -21.88)
CIE-LCHlch(83.76, 31.81, 223.45°)
OKLaboklab(85.09% -0.0825 -0.0605)
OKLCHoklch(85.09% 0.102 216.2)
XYZxyz(51.2257, 63.6034, 99.1814)
Luminance0.6361 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78DFF9 #F99278
analogous
#78F9D2 #78DFF9 #789FF9
triadic
#78DFF9 #F978DF #DFF978
tetradic
#78DFF9 #D278F9 #F99278 #9FF978
square
#78DFF9 #D278F9 #F99278 #9FF978
split-complementary
#78DFF9 #F9789F #F9D278
monochromatic
#0ABFEC #3DD1F6 #78DFF9 #B3EDFC #E2F8FE

Accessibility & contrast

On white

1.53
#78DFF9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.72
#78DFF9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DFF9
13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78DFF9#FFFFFF#000000##000000
##78DFF91.001.5313.7213.72
#FFFFFF1.531.0021.0021.00
#00000013.7221.001.001.00
##00000013.7221.001.001.00

Color blindness preview

Protanopia (red-blind)
#CDD9FB
Deuteranopia (green-blind)
#BACAF9
Tritanopia (blue-blind)
#19E9E7
Achromatopsia (no color)
#D1D1D1

Design tokens & code

CSS
--color: #78dff9;
/* rgb */ color: rgb(120, 223, 249);
/* oklch */ color: oklch(85.1% 0.102 216.2);
Tailwind
colors: {
  custom: {
    50: '#a8e9fb',
    500: '#78dff9',
    950: '#000000',
  },
}
SCSS
$custom: #78dff9;
$custom-light: #a8e9fb;
$custom-dark: #000000;
JSON
{
  "hex": "#78dff9",
  "rgb": {
    "r": 120,
    "g": 223,
    "b": 249
  },
  "hsl": {
    "h": 192.093,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.85091,
    "c": 0.10235,
    "h": 216.2
  },
  "luminance": 0.63608
}

Semantic roles & 50–950 ramp

primary
#78DFF9
secondary
#D55E40
accent
#2E00E6
background
#FDFEFF
surface
#F7FCFF
border
#D0D5D7
text
#101617
muted
#818485

Preview Lab

Preview with #78DFF9

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

Preview Lab → · Contrast checker → · Palette generator →

#78DFF9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva