#78FEEF#78FEEF

#78FEEF is a very light, vivid teal. Relative luminance 0.811; OKLCH L 91.8% C 0.120 H 185.5°. Best body text is #000000 at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#78FEEF
RGB	rgb(120, 254, 239)
HSL	hsl(173, 99%, 73%)
HSV	hsv(173, 53%, 100%)
CMYK	cmyk(52.8%, 0%, 5.9%, 0.4%)
CIE-LAB	lab(92.18, -40.34, -4.06)
CIE-LCH	lch(92.18, 40.54, 185.75°)
OKLab	oklab(91.77% -0.1197 -0.0116)
OKLCH	oklch(91.77% 0.12 185.5)
XYZ	xyz(58.7608, 81.1032, 94.2025)
Luminance	0.8111 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78FEEF #FE7887

analogous

#78FEAC #78FEEF #78CAFE

triadic

#78FEEF #EF78FE #FEEF78

tetradic

#78FEEF #AC78FE #FE7887 #CAFE78

square

#78FEEF #AC78FE #FE7887 #CAFE78

split-complementary

#78FEEF #FE78CA #FEAC78

monochromatic

#02FADE #3BFEE8 #78FEEF #B5FEF6 #E1FFFB

Accessibility & contrast

On white

1.22

#78FEEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.22

#78FEEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78FEEF

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78FEEF	#FFFFFF	#000000	##000000
##78FEEF	1.00	1.22	17.22	17.22
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.22	21.00	1.00	1.00
##000000	17.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3F2EF

Deuteranopia (green-blind)

#DDE2F1

Tritanopia (blue-blind)

#11FFF9

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #78feef;
/* rgb */ color: rgb(120, 254, 239);
/* oklch */ color: oklch(91.8% 0.120 185.5);

Tailwind

colors: {
  custom: {
    50: '#a9fff4',
    500: '#78feef',
    950: '#000000',
  },
}

SCSS

$custom: #78feef;
$custom-light: #a9fff4;
$custom-dark: #000000;

JSON

{
  "hex": "#78feef",
  "rgb": {
    "r": 120,
    "g": 254,
    "b": 239
  },
  "hsl": {
    "h": 173.284,
    "s": 98.529,
    "l": 73.333
  },
  "oklch": {
    "l": 0.91769,
    "c": 0.12028,
    "h": 185.5
  },
  "luminance": 0.81109
}

Semantic roles & 50–950 ramp

primary

#78FEEF

secondary

#DC3F50

accent

#001AE6

background

#FDFFFF

surface

#F8FFFE

border

#D1D7D6

text

#111817

muted

#818685

Preview Lab

Preview with #78FEEF

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

Preview Lab → · Contrast checker → · Palette generator →