#78DDF0#78DDF0

#78DDF0 is a very light, moderate teal. Relative luminance 0.620; OKLCH L 84.3% C 0.098 H 211.2°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#78DDF0
RGB	rgb(120, 221, 240)
HSL	hsl(190, 80%, 71%)
HSV	hsv(190, 50%, 94%)
CMYK	cmyk(50%, 7.9%, 0%, 5.9%)
CIE-LAB	lab(82.91, -24.53, -18.40)
CIE-LCH	lch(82.91, 30.67, 216.87°)
OKLab	oklab(84.32% -0.0838 -0.0508)
OKLCH	oklch(84.32% 0.098 211.2)
XYZ	xyz(49.3242, 61.9930, 91.7877)
Luminance	0.6200 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78DDF0 #F08B78

analogous

#78F0C7 #78DDF0 #78A1F0

triadic

#78DDF0 #F078DD #DDF078

tetradic

#78DDF0 #C778F0 #F08B78 #A1F078

square

#78DDF0 #C778F0 #F08B78 #A1F078

split-complementary

#78DDF0 #F078A1 #F0C778

monochromatic

#18B8D6 #41CFEA #78DDF0 #AFEBF6 #E3F8FC

Accessibility & contrast

On white

1.57

#78DDF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.40

#78DDF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DDF0

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78DDF0	#FFFFFF	#000000	##000000
##78DDF0	1.00	1.57	13.40	13.40
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.40	21.00	1.00	1.00
##000000	13.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD7F1

Deuteranopia (green-blind)

#BAC8F0

Tritanopia (blue-blind)

#2BE5E3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #78ddf0;
/* rgb */ color: rgb(120, 221, 240);
/* oklch */ color: oklch(84.3% 0.098 211.2);

Tailwind

colors: {
  custom: {
    50: '#a7e7f5',
    500: '#78ddf0',
    950: '#000000',
  },
}

SCSS

$custom: #78ddf0;
$custom-light: #a7e7f5;
$custom-dark: #000000;

JSON

{
  "hex": "#78ddf0",
  "rgb": {
    "r": 120,
    "g": 221,
    "b": 240
  },
  "hsl": {
    "h": 189.5,
    "s": 80,
    "l": 70.588
  },
  "oklch": {
    "l": 0.84316,
    "c": 0.098,
    "h": 211.2
  },
  "luminance": 0.61997
}

Semantic roles & 50–950 ramp

primary

#78DDF0

secondary

#CA5842

accent

#2B09DC

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101617

muted

#818485

Preview Lab

Preview with #78DDF0

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

Preview Lab → · Contrast checker → · Palette generator →