#78C8FB#78C8FB

#78C8FB is a light, moderate cyan. Relative luminance 0.523; OKLCH L 80.1% C 0.107 H 238.1°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#78C8FB
RGB	rgb(120, 200, 251)
HSL	hsl(203, 94%, 73%)
HSV	hsv(203, 52%, 98%)
CMYK	cmyk(52.2%, 20.3%, 0%, 1.6%)
CIE-LAB	lab(77.44, -10.74, -32.61)
CIE-LCH	lch(77.44, 34.33, 251.77°)
OKLab	oklab(80.08% -0.0566 -0.0909)
OKLCH	oklch(80.08% 0.107 238.1)
XYZ	xyz(45.8062, 52.2629, 98.9220)
Luminance	0.5227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C8FB #FBAB78

analogous

#78FBED #78C8FB #7886FB

triadic

#78C8FB #FB78C8 #C8FB78

tetradic

#78C8FB #ED78FB #FBAB78 #86FB78

square

#78C8FB #ED78FB #FBAB78 #86FB78

split-complementary

#78C8FB #FB7886 #FBED78

monochromatic

#0796F1 #3DB0F9 #78C8FB #B3E0FD #E1F3FE

Accessibility & contrast

On white

1.83

#78C8FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#78C8FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C8FB

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C8FB	#FFFFFF	#000000	##000000
##78C8FB	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C7FD

Deuteranopia (green-blind)

#9FB9FA

Tritanopia (blue-blind)

#26D5D9

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #78c8fb;
/* rgb */ color: rgb(120, 200, 251);
/* oklch */ color: oklch(80.1% 0.107 238.1);

Tailwind

colors: {
  custom: {
    50: '#a7d8fc',
    500: '#78c8fb',
    950: '#000000',
  },
}

SCSS

$custom: #78c8fb;
$custom-light: #a7d8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#78c8fb",
  "rgb": {
    "r": 120,
    "g": 200,
    "b": 251
  },
  "hsl": {
    "h": 203.359,
    "s": 94.245,
    "l": 72.745
  },
  "oklch": {
    "l": 0.80081,
    "c": 0.10709,
    "h": 238.1
  },
  "luminance": 0.52267
}

Semantic roles & 50–950 ramp

primary

#78C8FB

secondary

#D87B3F

accent

#5900E6

background

#FDFEFF

surface

#F7FBFF

border

#D0D4D7

text

#101417

muted

#818385

Preview Lab

Preview with #78C8FB

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

Preview Lab → · Contrast checker → · Palette generator →