#78F0EF#78F0EF

#78F0EF is a very light, moderate teal. Relative luminance 0.725; OKLCH L 88.6% C 0.108 H 194.6°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#78F0EF
RGB	rgb(120, 240, 239)
HSL	hsl(180, 80%, 71%)
HSV	hsv(180, 50%, 94%)
CMYK	cmyk(50%, 0%, 0.4%, 5.9%)
CIE-LAB	lab(88.23, -33.92, -9.90)
CIE-LCH	lch(88.23, 35.34, 196.28°)
OKLab	oklab(88.58% -0.1048 -0.0274)
OKLCH	oklch(88.58% 0.108 194.6)
XYZ	xyz(54.4794, 72.5403, 92.7753)
Luminance	0.7255 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78F0EF #F07879

analogous

#78F0B3 #78F0EF #78B5F0

triadic

#78F0EF #EF78F0 #F0EF78

tetradic

#78F0EF #B378F0 #F07879 #B5F078

square

#78F0EF #B378F0 #F07879 #B5F078

split-complementary

#78F0EF #F078B5 #F0B378

monochromatic

#18D6D4 #41EAE8 #78F0EF #AFF6F6 #E3FCFC

Accessibility & contrast

On white

1.35

#78F0EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#78F0EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78F0EF

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78F0EF	#FFFFFF	#000000	##000000
##78F0EF	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E6EF

Deuteranopia (green-blind)

#CFD7F0

Tritanopia (blue-blind)

#20F6EF

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #78f0ef;
/* rgb */ color: rgb(120, 240, 239);
/* oklch */ color: oklch(88.6% 0.108 194.6);

Tailwind

colors: {
  custom: {
    50: '#a8f5f4',
    500: '#78f0ef',
    950: '#000000',
  },
}

SCSS

$custom: #78f0ef;
$custom-light: #a8f5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#78f0ef",
  "rgb": {
    "r": 120,
    "g": 240,
    "b": 239
  },
  "hsl": {
    "h": 179.5,
    "s": 80,
    "l": 70.588
  },
  "oklch": {
    "l": 0.8858,
    "c": 0.10837,
    "h": 194.6
  },
  "luminance": 0.72545
}

Semantic roles & 50–950 ramp

primary

#78F0EF

secondary

#CA4244

accent

#090BDC

background

#FDFFFF

surface

#F7FEFE

border

#D0D6D6

text

#101717

muted

#818585

Preview Lab

Preview with #78F0EF

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

Preview Lab → · Contrast checker → · Palette generator →