#78C8F3#78C8F3

#78C8F3 is a light, moderate cyan. Relative luminance 0.518; OKLCH L 79.8% C 0.100 H 233.4°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#78C8F3
RGB	rgb(120, 200, 243)
HSL	hsl(201, 84%, 71%)
HSV	hsv(201, 51%, 95%)
CMYK	cmyk(50.6%, 17.7%, 0%, 4.7%)
CIE-LAB	lab(77.14, -13.02, -28.77)
CIE-LCH	lch(77.14, 31.58, 245.66°)
OKLab	oklab(79.75% -0.0593 -0.08)
OKLCH	oklch(79.75% 0.1 233.4)
XYZ	xyz(44.5717, 51.7691, 92.4203)
Luminance	0.5177 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C8F3 #F3A378

analogous

#78F3E1 #78C8F3 #788AF3

triadic

#78C8F3 #F378C8 #C8F378

tetradic

#78C8F3 #E178F3 #F3A378 #8AF378

square

#78C8F3 #E178F3 #F3A378 #8AF378

split-complementary

#78C8F3 #F3788A #F3E178

monochromatic

#1497DD #40B1EE #78C8F3 #B0DFF8 #E3F4FD

Accessibility & contrast

On white

1.85

#78C8F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#78C8F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C8F3

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C8F3	#FFFFFF	#000000	##000000
##78C8F3	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C6F5

Deuteranopia (green-blind)

#A2B9F2

Tritanopia (blue-blind)

#31D4D6

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #78c8f3;
/* rgb */ color: rgb(120, 200, 243);
/* oklch */ color: oklch(79.8% 0.100 233.4);

Tailwind

colors: {
  custom: {
    50: '#a6d8f7',
    500: '#78c8f3',
    950: '#000000',
  },
}

SCSS

$custom: #78c8f3;
$custom-light: #a6d8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#78c8f3",
  "rgb": {
    "r": 120,
    "g": 200,
    "b": 243
  },
  "hsl": {
    "h": 200.976,
    "s": 83.673,
    "l": 71.176
  },
  "oklch": {
    "l": 0.7975,
    "c": 0.09959,
    "h": 233.4
  },
  "luminance": 0.51773
}

Semantic roles & 50–950 ramp

primary

#78C8F3

secondary

#CE7342

accent

#5205E0

background

#FDFEFF

surface

#F7FBFE

border

#D0D4D6

text

#101417

muted

#818385

Preview Lab

Preview with #78C8F3

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

Preview Lab → · Contrast checker → · Palette generator →