#4EE47A#4EE47A

#4EE47A is a light, vivid green. Relative luminance 0.585; OKLCH L 81.5% C 0.194 H 149.5°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#4EE47A
RGB	rgb(78, 228, 122)
HSL	hsl(138, 74%, 60%)
HSV	hsv(138, 66%, 89%)
CMYK	cmyk(65.8%, 0%, 46.5%, 10.6%)
CIE-LAB	lab(81.02, -61.88, 40.26)
CIE-LCH	lch(81.02, 73.83, 146.95°)
OKLab	oklab(81.55% -0.1668 0.0984)
OKLCH	oklch(81.55% 0.194 149.5)
XYZ	xyz(34.3955, 58.5080, 27.8891)
Luminance	0.5851 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE47A #E44EB8

analogous

#6DE44E #4EE47A #4EE4C5

triadic

#4EE47A #7A4EE4 #E47A4E

tetradic

#4EE47A #4E6DE4 #E44EB8 #E4C54E

square

#4EE47A #4E6DE4 #E44EB8 #E4C54E

split-complementary

#4EE47A #C54EE4 #E44E6D

monochromatic

#189F40 #20D455 #4EE47A #83ECA2 #B8F4CA

Accessibility & contrast

On white

1.65

#4EE47A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#4EE47A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE47A

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE47A	#FFFFFF	#000000	##000000
##4EE47A	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D172

Deuteranopia (green-blind)

#D3C481

Tritanopia (blue-blind)

#04E0CB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4ee47a;
/* rgb */ color: rgb(78, 228, 122);
/* oklch */ color: oklch(81.5% 0.194 149.5);

Tailwind

colors: {
  custom: {
    50: '#90eea2',
    500: '#4ee47a',
    950: '#000000',
  },
}

SCSS

$custom: #4ee47a;
$custom-light: #90eea2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee47a",
  "rgb": {
    "r": 78,
    "g": 228,
    "b": 122
  },
  "hsl": {
    "h": 137.6,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.81545,
    "c": 0.19369,
    "h": 149.5
  },
  "luminance": 0.58512
}

Semantic roles & 50–950 ramp

primary

#4EE47A

secondary

#A23482

accent

#38BAF0

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4EE47A

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

Preview Lab → · Contrast checker → · Palette generator →