#78C4FC#78C4FC

#78C4FC is a light, moderate cyan. Relative luminance 0.505; OKLCH L 79.3% C 0.110 H 241.9°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#78C4FC
RGB	rgb(120, 196, 252)
HSL	hsl(205, 96%, 73%)
HSV	hsv(205, 52%, 99%)
CMYK	cmyk(52.4%, 22.2%, 0%, 1.2%)
CIE-LAB	lab(76.37, -8.32, -34.78)
CIE-LCH	lch(76.37, 35.77, 256.55°)
OKLab	oklab(79.25% -0.0519 -0.0971)
OKLCH	oklch(79.25% 0.11 241.9)
XYZ	xyz(45.0500, 50.4975, 99.4496)
Luminance	0.5050 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C4FC #FCB078

analogous

#78FCF2 #78C4FC #7882FC

triadic

#78C4FC #FC78C4 #C4FC78

tetradic

#78C4FC #F278FC #FCB078 #82FC78

square

#78C4FC #F278FC #FCB078 #82FC78

split-complementary

#78C4FC #FC7882 #FCF278

monochromatic

#058FF4 #3CAAFB #78C4FC #B4DEFD #E1F2FE

Accessibility & contrast

On white

1.89

#78C4FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#78C4FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C4FC

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C4FC	#FFFFFF	#000000	##000000
##78C4FC	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACC4FF

Deuteranopia (green-blind)

#9AB6FB

Tritanopia (blue-blind)

#26D2D7

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #78c4fc;
/* rgb */ color: rgb(120, 196, 252);
/* oklch */ color: oklch(79.3% 0.110 241.9);

Tailwind

colors: {
  custom: {
    50: '#a7d5fd',
    500: '#78c4fc',
    950: '#000000',
  },
}

SCSS

$custom: #78c4fc;
$custom-light: #a7d5fd;
$custom-dark: #000000;

JSON

{
  "hex": "#78c4fc",
  "rgb": {
    "r": 120,
    "g": 196,
    "b": 252
  },
  "hsl": {
    "h": 205.455,
    "s": 95.652,
    "l": 72.941
  },
  "oklch": {
    "l": 0.79252,
    "c": 0.11012,
    "h": 241.9
  },
  "luminance": 0.50501
}

Semantic roles & 50–950 ramp

primary

#78C4FC

secondary

#D9803F

accent

#6100E6

background

#FDFEFF

surface

#F7FBFF

border

#D0D4D7

text

#101417

muted

#818385

Preview Lab

Preview with #78C4FC

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

Preview Lab → · Contrast checker → · Palette generator →