#78EEFB#78EEFB

#78EEFB is a very light, moderate teal. Relative luminance 0.721; OKLCH L 88.5% C 0.108 H 205.0°. Best body text is #000000 at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#78EEFB
RGB	rgb(120, 238, 251)
HSL	hsl(186, 94%, 73%)
HSV	hsv(186, 52%, 98%)
CMYK	cmyk(52.2%, 5.2%, 0%, 1.6%)
CIE-LAB	lab(88.02, -29.87, -16.50)
CIE-LCH	lch(88.02, 34.12, 208.91°)
OKLab	oklab(88.53% -0.0979 -0.0456)
OKLCH	oklch(88.53% 0.108 205)
XYZ	xyz(55.7258, 72.1020, 102.2285)
Luminance	0.7211 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EEFB #FB8578

analogous

#78FBC6 #78EEFB #78ADFB

triadic

#78EEFB #FB78EE #EEFB78

tetradic

#78EEFB #C678FB #FB8578 #ADFB78

square

#78EEFB #C678FB #FB8578 #ADFB78

split-complementary

#78EEFB #FB78AD #FBC678

monochromatic

#07DAF1 #3DE7F9 #78EEFB #B3F5FD #E1FBFE

Accessibility & contrast

On white

1.36

#78EEFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.42

#78EEFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EEFB

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EEFB	#FFFFFF	#000000	##000000
##78EEFB	1.00	1.36	15.42	15.42
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.42	21.00	1.00	1.00
##000000	15.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE6FC

Deuteranopia (green-blind)

#C9D6FC

Tritanopia (blue-blind)

#00F6F2

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #78eefb;
/* rgb */ color: rgb(120, 238, 251);
/* oklch */ color: oklch(88.5% 0.108 205.0);

Tailwind

colors: {
  custom: {
    50: '#a9f4fc',
    500: '#78eefb',
    950: '#000000',
  },
}

SCSS

$custom: #78eefb;
$custom-light: #a9f4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#78eefb",
  "rgb": {
    "r": 120,
    "g": 238,
    "b": 251
  },
  "hsl": {
    "h": 185.954,
    "s": 94.245,
    "l": 72.745
  },
  "oklch": {
    "l": 0.88527,
    "c": 0.10798,
    "h": 205
  },
  "luminance": 0.72107
}

Semantic roles & 50–950 ramp

primary

#78EEFB

secondary

#D84F3F

accent

#1700E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#111717

muted

#818585

Preview Lab

Preview with #78EEFB

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

Preview Lab → · Contrast checker → · Palette generator →