#78FFEF#78FFEF

#78FFEF is a very light, vivid teal. Relative luminance 0.817; OKLCH L 92.0% C 0.121 H 185.0°. Best body text is #000000 at 17.35:1 contrast (WCAG AA passes).

Color values

HEX	#78FFEF
RGB	rgb(120, 255, 239)
HSL	hsl(173, 100%, 74%)
HSV	hsv(173, 53%, 100%)
CMYK	cmyk(52.9%, 0%, 6.3%, 0%)
CIE-LAB	lab(92.46, -40.79, -3.65)
CIE-LCH	lch(92.46, 40.95, 185.11°)
OKLab	oklab(92% -0.1208 -0.0105)
OKLCH	oklch(92% 0.121 185)
XYZ	xyz(59.0790, 81.7395, 94.3085)
Luminance	0.8175 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78FFEF #FF7888

analogous

#78FFAB #78FFEF #78CBFF

triadic

#78FFEF #EF78FF #FFEF78

tetradic

#78FFEF #AB78FF #FF7888 #CBFF78

square

#78FFEF #AB78FF #FF7888 #CBFF78

split-complementary

#78FFEF #FF78CB #FFAB78

monochromatic

#00FDDF #3BFFE8 #78FFEF #B5FFF6 #E0FFFB

Accessibility & contrast

On white

1.21

#78FFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.35

#78FFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78FFEF

17.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78FFEF	#FFFFFF	#000000	##000000
##78FFEF	1.00	1.21	17.35	17.35
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.35	21.00	1.00	1.00
##000000	17.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4F3EF

Deuteranopia (green-blind)

#DEE3F1

Tritanopia (blue-blind)

#0FFFFA

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #78ffef;
/* rgb */ color: rgb(120, 255, 239);
/* oklch */ color: oklch(92.0% 0.121 185.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#78ffef",
  "rgb": {
    "r": 120,
    "g": 255,
    "b": 239
  },
  "hsl": {
    "h": 172.889,
    "s": 100,
    "l": 73.529
  },
  "oklch": {
    "l": 0.91998,
    "c": 0.12122,
    "h": 185
  },
  "luminance": 0.81745
}

Semantic roles & 50–950 ramp

primary

#78FFEF

secondary

#DD3E51

accent

#001BE6

background

#FDFFFF

surface

#F8FFFE

border

#D1D7D6

text

#111817

muted

#818685

Preview Lab

Preview with #78FFEF

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

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