#4EC78D#4EC78D

#4EC78D is a light, vivid teal. Relative luminance 0.444; OKLCH L 74.6% C 0.138 H 159.3°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#4EC78D
RGB	rgb(78, 199, 141)
HSL	hsl(151, 52%, 54%)
HSV	hsv(151, 61%, 78%)
CMYK	cmyk(60.8%, 0%, 29.1%, 22%)
CIE-LAB	lab(72.49, -47.25, 19.22)
CIE-LCH	lch(72.49, 51.01, 157.86°)
OKLab	oklab(74.63% -0.1291 0.0488)
OKLCH	oklch(74.63% 0.138 159.3)
XYZ	xyz(28.3704, 44.3868, 32.2665)
Luminance	0.4439 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC78D #C74E88

analogous

#4EC751 #4EC78D #4EC4C7

triadic

#4EC78D #8D4EC7 #C78D4E

tetradic

#4EC78D #514EC7 #C74E88 #C4C74E

square

#4EC78D #514EC7 #C74E88 #C4C74E

split-complementary

#4EC78D #C74EC4 #C7514E

monochromatic

#25754F #34A46E #4EC78D #7CD6AB #ABE4C9

Accessibility & contrast

On white

2.13

#4EC78D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#4EC78D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC78D

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC78D	#FFFFFF	#000000	##000000
##4EC78D	1.00	2.13	9.88	9.88
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B98A

Deuteranopia (green-blind)

#B4AD91

Tritanopia (blue-blind)

#0DC6B7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4ec78d;
/* rgb */ color: rgb(78, 199, 141);
/* oklch */ color: oklch(74.6% 0.138 159.3);

Tailwind

colors: {
  custom: {
    50: '#8bd9ae',
    500: '#4ec78d',
    950: '#000000',
  },
}

SCSS

$custom: #4ec78d;
$custom-light: #8bd9ae;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec78d",
  "rgb": {
    "r": 78,
    "g": 199,
    "b": 141
  },
  "hsl": {
    "h": 151.24,
    "s": 51.931,
    "l": 54.314
  },
  "oklch": {
    "l": 0.74632,
    "c": 0.13806,
    "h": 159.3
  },
  "luminance": 0.4439
}

Semantic roles & 50–950 ramp

primary

#4EC78D

secondary

#D29FB7

accent

#4C91DB

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4EC78D

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

Preview Lab → · Contrast checker → · Palette generator →