#78BBF9#78BBF9

#78BBF9 is a light, moderate cyan. Relative luminance 0.464; OKLCH L 77.2% C 0.113 H 247.6°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX#78BBF9
RGBrgb(120, 187, 249)
HSLhsl(209, 91%, 72%)
HSVhsv(209, 52%, 98%)
CMYKcmyk(51.8%, 24.9%, 0%, 2.4%)
CIE-LABlab(73.78, -4.33, -37.18)
CIE-LCHlch(73.78, 37.43, 263.35°)
OKLaboklab(77.17% -0.0428 -0.104)
OKLCHoklch(77.17% 0.113 247.6)
XYZxyz(42.6089, 46.3699, 96.3091)
Luminance0.4637 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78BBF9 #F9B678
analogous
#78F9F6 #78BBF9 #787BF9
triadic
#78BBF9 #F978BB #BBF978
tetradic
#78BBF9 #F678F9 #F9B678 #7BF978
square
#78BBF9 #F678F9 #F9B678 #7BF978
split-complementary
#78BBF9 #F9787B #F9F678
monochromatic
#0A80EC #3D9DF6 #78BBF9 #B3D9FC #E2F0FE

Accessibility & contrast

On white

2.04
#78BBF9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.27
#78BBF9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BBF9
10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78BBF9#FFFFFF#000000##000000
##78BBF91.002.0410.2710.27
#FFFFFF2.041.0021.0021.00
#00000010.2721.001.001.00
##00000010.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#A1BDFC
Deuteranopia (green-blind)
#90B0F8
Tritanopia (blue-blind)
#2FCAD0
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #78bbf9;
/* rgb */ color: rgb(120, 187, 249);
/* oklch */ color: oklch(77.2% 0.113 247.6);
Tailwind
colors: {
  custom: {
    50: '#a6cffb',
    500: '#78bbf9',
    950: '#000000',
  },
}
SCSS
$custom: #78bbf9;
$custom-light: #a6cffb;
$custom-dark: #000000;
JSON
{
  "hex": "#78bbf9",
  "rgb": {
    "r": 120,
    "g": 187,
    "b": 249
  },
  "hsl": {
    "h": 208.837,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.7717,
    "c": 0.11251,
    "h": 247.6
  },
  "luminance": 0.46373
}

Semantic roles & 50–950 ramp

primary
#78BBF9
secondary
#F6E5D5
accent
#6E00E6
background
#FAFCFF
surface
#F4F9FF
border
#CED2D7
text
#101317
muted
#7F8285

Preview Lab

Preview with #78BBF9

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

Preview Lab → · Contrast checker → · Palette generator →

#78BBF9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva