#4EC28A#4EC28A

#4EC28A is a light, vivid teal. Relative luminance 0.420; OKLCH L 73.3% C 0.134 H 159.3°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#4EC28A
RGB	rgb(78, 194, 138)
HSL	hsl(151, 49%, 53%)
HSV	hsv(151, 60%, 76%)
CMYK	cmyk(59.8%, 0%, 28.9%, 23.9%)
CIE-LAB	lab(70.90, -45.79, 18.63)
CIE-LCH	lch(70.90, 49.43, 157.86°)
OKLab	oklab(73.31% -0.1252 0.0474)
OKLCH	oklch(73.31% 0.134 159.3)
XYZ	xyz(27.0187, 42.0356, 30.7296)
Luminance	0.4204 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC28A #C24E86

analogous

#4EC250 #4EC28A #4EC0C2

triadic

#4EC28A #8A4EC2 #C28A4E

tetradic

#4EC28A #504EC2 #C24E86 #C0C24E

square

#4EC28A #504EC2 #C24E86 #C0C24E

split-complementary

#4EC28A #C24EC0 #C2504E

monochromatic

#266F4C #369D6B #4EC28A #7CD2A8 #A9E1C6

Accessibility & contrast

On white

2.23

#4EC28A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#4EC28A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC28A

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC28A	#FFFFFF	#000000	##000000
##4EC28A	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B487

Deuteranopia (green-blind)

#B0A98E

Tritanopia (blue-blind)

#17C1B3

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4ec28a;
/* rgb */ color: rgb(78, 194, 138);
/* oklch */ color: oklch(73.3% 0.134 159.3);

Tailwind

colors: {
  custom: {
    50: '#8ad5ac',
    500: '#4ec28a',
    950: '#000000',
  },
}

SCSS

$custom: #4ec28a;
$custom-light: #8ad5ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec28a",
  "rgb": {
    "r": 78,
    "g": 194,
    "b": 138
  },
  "hsl": {
    "h": 151.034,
    "s": 48.739,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7331,
    "c": 0.13386,
    "h": 159.3
  },
  "luminance": 0.42038
}

Semantic roles & 50–950 ramp

primary

#4EC28A

secondary

#CF9DB5

accent

#5092D8

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D1410

muted

#7E837F

Preview Lab

Preview with #4EC28A

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

Preview Lab → · Contrast checker → · Palette generator →