#78CCF3#78CCF3

#78CCF3 is a light, moderate cyan. Relative luminance 0.536; OKLCH L 80.6% C 0.099 H 229.7°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#78CCF3
RGB	rgb(120, 204, 243)
HSL	hsl(199, 84%, 71%)
HSV	hsv(199, 51%, 95%)
CMYK	cmyk(50.6%, 16%, 0%, 4.7%)
CIE-LAB	lab(78.25, -15.11, -27.07)
CIE-LCH	lch(78.25, 31.00, 240.84°)
OKLab	oklab(80.63% -0.0638 -0.0751)
OKLCH	oklch(80.63% 0.099 229.7)
XYZ	xyz(45.5103, 53.6461, 92.7331)
Luminance	0.5365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CCF3 #F39F78

analogous

#78F3DC #78CCF3 #788EF3

triadic

#78CCF3 #F378CC #CCF378

tetradic

#78CCF3 #DC78F3 #F39F78 #8EF378

square

#78CCF3 #DC78F3 #F39F78 #8EF378

split-complementary

#78CCF3 #F3788E #F3DC78

monochromatic

#149DDD #40B7EE #78CCF3 #B0E1F8 #E3F4FD

Accessibility & contrast

On white

1.79

#78CCF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#78CCF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CCF3

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CCF3	#FFFFFF	#000000	##000000
##78CCF3	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C9F5

Deuteranopia (green-blind)

#A7BCF2

Tritanopia (blue-blind)

#30D7D9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #78ccf3;
/* rgb */ color: rgb(120, 204, 243);
/* oklch */ color: oklch(80.6% 0.099 229.7);

Tailwind

colors: {
  custom: {
    50: '#a6dbf7',
    500: '#78ccf3',
    950: '#000000',
  },
}

SCSS

$custom: #78ccf3;
$custom-light: #a6dbf7;
$custom-dark: #000000;

JSON

{
  "hex": "#78ccf3",
  "rgb": {
    "r": 120,
    "g": 204,
    "b": 243
  },
  "hsl": {
    "h": 199.024,
    "s": 83.673,
    "l": 71.176
  },
  "oklch": {
    "l": 0.80633,
    "c": 0.09859,
    "h": 229.7
  },
  "luminance": 0.5365
}

Semantic roles & 50–950 ramp

primary

#78CCF3

secondary

#CE6E42

accent

#4B05E0

background

#FDFEFF

surface

#F7FBFE

border

#D0D4D6

text

#101517

muted

#818485

Preview Lab

Preview with #78CCF3

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

Preview Lab → · Contrast checker → · Palette generator →