#78EEFF#78EEFF

#78EEFF is a very light, moderate teal. Relative luminance 0.724; OKLCH L 88.7% C 0.109 H 207.8°. Best body text is #000000 at 15.47:1 contrast (WCAG AA passes).

Color values

HEX	#78EEFF
RGB	rgb(120, 238, 255)
HSL	hsl(188, 100%, 74%)
HSV	hsv(188, 53%, 100%)
CMYK	cmyk(52.9%, 6.7%, 0%, 0%)
CIE-LAB	lab(88.14, -28.81, -18.41)
CIE-LCH	lch(88.14, 34.19, 212.58°)
OKLab	oklab(88.67% -0.0963 -0.0509)
OKLCH	oklch(88.67% 0.109 207.8)
XYZ	xyz(56.3630, 72.3569, 105.5844)
Luminance	0.7236 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EEFF #FF8978

analogous

#78FFCD #78EEFF #78AAFF

triadic

#78EEFF #FF78EE #EEFF78

tetradic

#78EEFF #CD78FF #FF8978 #AAFF78

square

#78EEFF #CD78FF #FF8978 #AAFF78

split-complementary

#78EEFF #FF78AA #FFCD78

monochromatic

#00DDFD #3BE6FF #78EEFF #B5F6FF #E0FBFF

Accessibility & contrast

On white

1.36

#78EEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.47

#78EEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EEFF

15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EEFF	#FFFFFF	#000000	##000000
##78EEFF	1.00	1.36	15.47	15.47
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.47	21.00	1.00	1.00
##000000	15.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDE6FF

Deuteranopia (green-blind)

#C8D6FF

Tritanopia (blue-blind)

#00F7F3

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #78eeff;
/* rgb */ color: rgb(120, 238, 255);
/* oklch */ color: oklch(88.7% 0.109 207.8);

Tailwind

colors: {
  custom: {
    50: '#a9f3ff',
    500: '#78eeff',
    950: '#000000',
  },
}

SCSS

$custom: #78eeff;
$custom-light: #a9f3ff;
$custom-dark: #000000;

JSON

{
  "hex": "#78eeff",
  "rgb": {
    "r": 120,
    "g": 238,
    "b": 255
  },
  "hsl": {
    "h": 187.556,
    "s": 100,
    "l": 73.529
  },
  "oklch": {
    "l": 0.88666,
    "c": 0.10895,
    "h": 207.8
  },
  "luminance": 0.72362
}

Semantic roles & 50–950 ramp

primary

#78EEFF

secondary

#DD523E

accent

#1D00E6

background

#FDFFFF

surface

#F8FEFF

border

#D1D6D7

text

#111718

muted

#818586

Preview Lab

Preview with #78EEFF

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

Preview Lab → · Contrast checker → · Palette generator →