#78DFF5#78DFF5

#78DFF5 is a very light, moderate cyan. Relative luminance 0.634; OKLCH L 84.9% C 0.101 H 213.3°. Best body text is #000000 at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#78DFF5
RGB	rgb(120, 223, 245)
HSL	hsl(191, 86%, 72%)
HSV	hsv(191, 51%, 96%)
CMYK	cmyk(51%, 9%, 0%, 3.9%)
CIE-LAB	lab(83.63, -24.18, -19.96)
CIE-LCH	lch(83.63, 31.35, 219.53°)
OKLab	oklab(84.95% -0.0841 -0.0551)
OKLCH	oklch(84.95% 0.101 213.3)
XYZ	xyz(50.6084, 63.3566, 95.9306)
Luminance	0.6336 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78DFF5 #F58E78

analogous

#78F5CD #78DFF5 #78A1F5

triadic

#78DFF5 #F578DF #DFF578

tetradic

#78DFF5 #CD78F5 #F58E78 #A1F578

square

#78DFF5 #CD78F5 #F58E78 #A1F578

split-complementary

#78DFF5 #F578A1 #F5CD78

monochromatic

#11BDE2 #3FD1F1 #78DFF5 #B1EDF9 #E3F8FD

Accessibility & contrast

On white

1.54

#78DFF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.67

#78DFF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DFF5

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78DFF5	#FFFFFF	#000000	##000000
##78DFF5	1.00	1.54	13.67	13.67
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.67	21.00	1.00	1.00
##000000	13.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED9F6

Deuteranopia (green-blind)

#BBCAF5

Tritanopia (blue-blind)

#22E8E6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #78dff5;
/* rgb */ color: rgb(120, 223, 245);
/* oklch */ color: oklch(84.9% 0.101 213.3);

Tailwind

colors: {
  custom: {
    50: '#a7e9f8',
    500: '#78dff5',
    950: '#000000',
  },
}

SCSS

$custom: #78dff5;
$custom-light: #a7e9f8;
$custom-dark: #000000;

JSON

{
  "hex": "#78dff5",
  "rgb": {
    "r": 120,
    "g": 223,
    "b": 245
  },
  "hsl": {
    "h": 190.56,
    "s": 86.207,
    "l": 71.569
  },
  "oklch": {
    "l": 0.84945,
    "c": 0.10054,
    "h": 213.3
  },
  "luminance": 0.63361
}

Semantic roles & 50–950 ramp

primary

#78DFF5

secondary

#D05A41

accent

#2A03E3

background

#FDFEFF

surface

#F7FDFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #78DFF5

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

Preview Lab → · Contrast checker → · Palette generator →