#78EEF4#78EEF4

#78EEF4 is a very light, moderate teal. Relative luminance 0.717; OKLCH L 88.3% C 0.107 H 199.8°. Best body text is #000000 at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#78EEF4
RGB	rgb(120, 238, 244)
HSL	hsl(183, 85%, 71%)
HSV	hsv(183, 51%, 96%)
CMYK	cmyk(50.8%, 2.5%, 0%, 4.3%)
CIE-LAB	lab(87.81, -31.70, -13.15)
CIE-LCH	lch(87.81, 34.32, 202.52°)
OKLab	oklab(88.29% -0.1007 -0.0363)
OKLCH	oklch(88.29% 0.107 199.8)
XYZ	xyz(54.6428, 71.6688, 96.5243)
Luminance	0.7167 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EEF4 #F47E78

analogous

#78F4BC #78EEF4 #78B0F4

triadic

#78EEF4 #F478EE #EEF478

tetradic

#78EEF4 #BC78F4 #F47E78 #B0F478

square

#78EEF4 #BC78F4 #F47E78 #B0F478

split-complementary

#78EEF4 #F478B0 #F4BC78

monochromatic

#12D5DF #3FE7EF #78EEF4 #B1F5F9 #E3FBFD

Accessibility & contrast

On white

1.37

#78EEF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.33

#78EEF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EEF4

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EEF4	#FFFFFF	#000000	##000000
##78EEF4	1.00	1.37	15.33	15.33
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.33	21.00	1.00	1.00
##000000	15.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E5F5

Deuteranopia (green-blind)

#CBD6F5

Tritanopia (blue-blind)

#17F5EF

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #78eef4;
/* rgb */ color: rgb(120, 238, 244);
/* oklch */ color: oklch(88.3% 0.107 199.8);

Tailwind

colors: {
  custom: {
    50: '#a8f4f7',
    500: '#78eef4',
    950: '#000000',
  },
}

SCSS

$custom: #78eef4;
$custom-light: #a8f4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#78eef4",
  "rgb": {
    "r": 120,
    "g": 238,
    "b": 244
  },
  "hsl": {
    "h": 182.903,
    "s": 84.932,
    "l": 71.373
  },
  "oklch": {
    "l": 0.8829,
    "c": 0.10702,
    "h": 199.8
  },
  "luminance": 0.71674
}

Semantic roles & 50–950 ramp

primary

#78EEF4

secondary

#CF4841

accent

#0F04E1

background

#FDFFFF

surface

#F7FEFE

border

#D0D6D6

text

#111717

muted

#818585

Preview Lab

Preview with #78EEF4

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

Preview Lab → · Contrast checker → · Palette generator →