#78DBFB#78DBFB

#78DBFB is a very light, moderate cyan. Relative luminance 0.616; OKLCH L 84.3% C 0.103 H 221.3°. Best body text is #000000 at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#78DBFB
RGB	rgb(120, 219, 251)
HSL	hsl(195, 94%, 73%)
HSV	hsv(195, 52%, 98%)
CMYK	cmyk(52.2%, 12.7%, 0%, 1.6%)
CIE-LAB	lab(82.71, -20.55, -24.53)
CIE-LCH	lch(82.71, 32.00, 230.05°)
OKLab	oklab(84.27% -0.0774 -0.068)
OKLCH	oklch(84.27% 0.103 221.3)
XYZ	xyz(50.4832, 61.6167, 100.4809)
Luminance	0.6162 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78DBFB #FB9878

analogous

#78FBD9 #78DBFB #789AFB

triadic

#78DBFB #FB78DB #DBFB78

tetradic

#78DBFB #D978FB #FB9878 #9AFB78

square

#78DBFB #D978FB #FB9878 #9AFB78

split-complementary

#78DBFB #FB789A #FBD978

monochromatic

#07B8F1 #3DCBF9 #78DBFB #B3EBFD #E1F7FE

Accessibility & contrast

On white

1.58

#78DBFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.32

#78DBFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DBFB

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78DBFB	#FFFFFF	#000000	##000000
##78DBFB	1.00	1.58	13.32	13.32
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.32	21.00	1.00	1.00
##000000	13.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D6FD

Deuteranopia (green-blind)

#B4C8FB

Tritanopia (blue-blind)

#18E5E5

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #78dbfb;
/* rgb */ color: rgb(120, 219, 251);
/* oklch */ color: oklch(84.3% 0.103 221.3);

Tailwind

colors: {
  custom: {
    50: '#a7e6fc',
    500: '#78dbfb',
    950: '#000000',
  },
}

SCSS

$custom: #78dbfb;
$custom-light: #a7e6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#78dbfb",
  "rgb": {
    "r": 120,
    "g": 219,
    "b": 251
  },
  "hsl": {
    "h": 194.656,
    "s": 94.245,
    "l": 72.745
  },
  "oklch": {
    "l": 0.84274,
    "c": 0.10305,
    "h": 221.3
  },
  "luminance": 0.61621
}

Semantic roles & 50–950 ramp

primary

#78DBFB

secondary

#D8653F

accent

#3800E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #78DBFB

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

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