#78D4FC#78D4FC

#78D4FC is a very light, moderate cyan. Relative luminance 0.581; OKLCH L 82.8% C 0.104 H 228.2°. Best body text is #000000 at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#78D4FC
RGB	rgb(120, 212, 252)
HSL	hsl(198, 96%, 73%)
HSV	hsv(198, 52%, 99%)
CMYK	cmyk(52.4%, 15.9%, 0%, 1.2%)
CIE-LAB	lab(80.80, -16.71, -27.98)
CIE-LCH	lch(80.80, 32.59, 239.15°)
OKLab	oklab(82.76% -0.0695 -0.0777)
OKLCH	oklch(82.76% 0.104 228.2)
XYZ	xyz(48.8533, 58.1041, 100.7173)
Luminance	0.5811 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D4FC #FCA078

analogous

#78FCE2 #78D4FC #7892FC

triadic

#78D4FC #FC78D4 #D4FC78

tetradic

#78D4FC #E278FC #FCA078 #92FC78

square

#78D4FC #E278FC #FCA078 #92FC78

split-complementary

#78D4FC #FC7892 #FCE278

monochromatic

#05ACF4 #3CC1FB #78D4FC #B4E7FD #E1F5FE

Accessibility & contrast

On white

1.66

#78D4FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.62

#78D4FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D4FC

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D4FC	#FFFFFF	#000000	##000000
##78D4FC	1.00	1.66	12.62	12.62
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.62	21.00	1.00	1.00
##000000	12.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFD1FE

Deuteranopia (green-blind)

#ACC2FC

Tritanopia (blue-blind)

#1BE0E1

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #78d4fc;
/* rgb */ color: rgb(120, 212, 252);
/* oklch */ color: oklch(82.8% 0.104 228.2);

Tailwind

colors: {
  custom: {
    50: '#a7e1fd',
    500: '#78d4fc',
    950: '#000000',
  },
}

SCSS

$custom: #78d4fc;
$custom-light: #a7e1fd;
$custom-dark: #000000;

JSON

{
  "hex": "#78d4fc",
  "rgb": {
    "r": 120,
    "g": 212,
    "b": 252
  },
  "hsl": {
    "h": 198.182,
    "s": 95.652,
    "l": 72.941
  },
  "oklch": {
    "l": 0.82761,
    "c": 0.10424,
    "h": 228.2
  },
  "luminance": 0.58108
}

Semantic roles & 50–950 ramp

primary

#78D4FC

secondary

#D96E3F

accent

#4600E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #78D4FC

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

Preview Lab → · Contrast checker → · Palette generator →