#78EEF3#78EEF3

#78EEF3 is a very light, moderate teal. Relative luminance 0.716; OKLCH L 88.3% C 0.107 H 199.1°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#78EEF3
RGB	rgb(120, 238, 243)
HSL	hsl(182, 84%, 71%)
HSV	hsv(182, 51%, 95%)
CMYK	cmyk(50.6%, 2.1%, 0%, 4.7%)
CIE-LAB	lab(87.78, -31.96, -12.67)
CIE-LCH	lch(87.78, 34.38, 201.62°)
OKLab	oklab(88.26% -0.1011 -0.035)
OKLCH	oklch(88.26% 0.107 199.1)
XYZ	xyz(54.4913, 71.6082, 95.7268)
Luminance	0.7161 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EEF3 #F37D78

analogous

#78F3BA #78EEF3 #78B0F3

triadic

#78EEF3 #F378EE #EEF378

tetradic

#78EEF3 #BA78F3 #F37D78 #B0F378

square

#78EEF3 #BA78F3 #F37D78 #B0F378

split-complementary

#78EEF3 #F378B0 #F3BA78

monochromatic

#14D5DD #40E7EE #78EEF3 #B0F5F8 #E3FBFD

Accessibility & contrast

On white

1.37

#78EEF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#78EEF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EEF3

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EEF3	#FFFFFF	#000000	##000000
##78EEF3	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E5F4

Deuteranopia (green-blind)

#CCD6F4

Tritanopia (blue-blind)

#19F5EF

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #78eef3;
/* rgb */ color: rgb(120, 238, 243);
/* oklch */ color: oklch(88.3% 0.107 199.1);

Tailwind

colors: {
  custom: {
    50: '#a8f4f7',
    500: '#78eef3',
    950: '#000000',
  },
}

SCSS

$custom: #78eef3;
$custom-light: #a8f4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#78eef3",
  "rgb": {
    "r": 120,
    "g": 238,
    "b": 243
  },
  "hsl": {
    "h": 182.439,
    "s": 83.673,
    "l": 71.176
  },
  "oklch": {
    "l": 0.88257,
    "c": 0.10696,
    "h": 199.1
  },
  "luminance": 0.71613
}

Semantic roles & 50–950 ramp

primary

#78EEF3

secondary

#CE4742

accent

#0E05E0

background

#FDFFFF

surface

#F7FEFE

border

#D0D6D6

text

#111717

muted

#818585

Preview Lab

Preview with #78EEF3

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

Preview Lab → · Contrast checker → · Palette generator →