#4ECC47#4ECC47

#4ECC47 is a light, highly saturated green. Relative luminance 0.453; OKLCH L 74.8% C 0.206 H 142.4°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#4ECC47
RGB	rgb(78, 204, 71)
HSL	hsl(117, 57%, 54%)
HSV	hsv(117, 65%, 80%)
CMYK	cmyk(61.8%, 0%, 65.2%, 20%)
CIE-LAB	lab(73.06, -59.85, 54.24)
CIE-LCH	lch(73.06, 80.77, 137.81°)
OKLab	oklab(74.79% -0.1629 0.1254)
OKLCH	oklch(74.79% 0.206 142.4)
XYZ	xyz(25.8707, 45.2579, 13.3323)
Luminance	0.4526 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECC47 #C547CC

analogous

#91CC47 #4ECC47 #47CC83

triadic

#4ECC47 #474ECC #CC474E

tetradic

#4ECC47 #4791CC #C547CC #CC8347

square

#4ECC47 #4791CC #C547CC #CC8347

split-complementary

#4ECC47 #8347CC #CC4791

monochromatic

#267721 #35A72E #4ECC47 #7CD977 #AAE7A7

Accessibility & contrast

On white

2.09

#4ECC47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#4ECC47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECC47

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECC47	#FFFFFF	#000000	##000000
##4ECC47	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA36

Deuteranopia (green-blind)

#C1AF53

Tritanopia (blue-blind)

#37C6B1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4ecc47;
/* rgb */ color: rgb(78, 204, 71);
/* oklch */ color: oklch(74.8% 0.206 142.4);

Tailwind

colors: {
  custom: {
    50: '#8ddd80',
    500: '#4ecc47',
    950: '#000000',
  },
}

SCSS

$custom: #4ecc47;
$custom-light: #8ddd80;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecc47",
  "rgb": {
    "r": 78,
    "g": 204,
    "b": 71
  },
  "hsl": {
    "h": 116.842,
    "s": 56.596,
    "l": 53.922
  },
  "oklch": {
    "l": 0.74789,
    "c": 0.2056,
    "h": 142.4
  },
  "luminance": 0.4526
}

Semantic roles & 50–950 ramp

primary

#4ECC47

secondary

#D19BD4

accent

#48E0D8

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4ECC47

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

Preview Lab → · Contrast checker → · Palette generator →