#78DDFC#78DDFC

#78DDFC is a very light, moderate cyan. Relative luminance 0.627; OKLCH L 84.8% C 0.104 H 220.2°. Best body text is #000000 at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#78DDFC
RGB	rgb(120, 221, 252)
HSL	hsl(194, 96%, 73%)
HSV	hsv(194, 52%, 99%)
CMYK	cmyk(52.4%, 12.3%, 0%, 1.2%)
CIE-LAB	lab(83.30, -21.28, -24.16)
CIE-LCH	lch(83.30, 32.19, 228.63°)
OKLab	oklab(84.76% -0.0792 -0.0669)
OKLCH	oklch(84.76% 0.104 220.2)
XYZ	xyz(51.1661, 62.7297, 101.4883)
Luminance	0.6273 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78DDFC #FC9778

analogous

#78FCD9 #78DDFC #789BFC

triadic

#78DDFC #FC78DD #DDFC78

tetradic

#78DDFC #D978FC #FC9778 #9BFC78

square

#78DDFC #D978FC #FC9778 #9BFC78

split-complementary

#78DDFC #FC789B #FCD978

monochromatic

#05BCF4 #3CCEFB #78DDFC #B4ECFD #E1F7FE

Accessibility & contrast

On white

1.55

#78DDFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.55

#78DDFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DDFC

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78DDFC	#FFFFFF	#000000	##000000
##78DDFC	1.00	1.55	13.55	13.55
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.55	21.00	1.00	1.00
##000000	13.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD8FE

Deuteranopia (green-blind)

#B6C9FC

Tritanopia (blue-blind)

#13E7E7

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #78ddfc;
/* rgb */ color: rgb(120, 221, 252);
/* oklch */ color: oklch(84.8% 0.104 220.2);

Tailwind

colors: {
  custom: {
    50: '#a8e7fd',
    500: '#78ddfc',
    950: '#000000',
  },
}

SCSS

$custom: #78ddfc;
$custom-light: #a8e7fd;
$custom-dark: #000000;

JSON

{
  "hex": "#78ddfc",
  "rgb": {
    "r": 120,
    "g": 221,
    "b": 252
  },
  "hsl": {
    "h": 194.091,
    "s": 95.652,
    "l": 72.941
  },
  "oklch": {
    "l": 0.84757,
    "c": 0.10374,
    "h": 220.2
  },
  "luminance": 0.62734
}

Semantic roles & 50–950 ramp

primary

#78DDFC

secondary

#D9633F

accent

#3600E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #78DDFC

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

Preview Lab → · Contrast checker → · Palette generator →