#4EC42D#4EC42D

#4EC42D is a light, highly saturated green. Relative luminance 0.413; OKLCH L 72.5% C 0.212 H 139.9°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#4EC42D
RGB	rgb(78, 196, 45)
HSL	hsl(107, 63%, 47%)
HSV	hsv(107, 77%, 77%)
CMYK	cmyk(60.2%, 0%, 77%, 23.1%)
CIE-LAB	lab(70.38, -59.14, 61.10)
CIE-LCH	lch(70.38, 85.03, 134.07°)
OKLab	oklab(72.51% -0.1624 0.1365)
OKLCH	oklch(72.51% 0.212 139.9)
XYZ	xyz(23.3544, 41.2869, 9.2205)
Luminance	0.4129 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC42D #A32DC4

analogous

#9AC42D #4EC42D #2DC457

triadic

#4EC42D #2D4EC4 #C42D4E

tetradic

#4EC42D #2D9AC4 #A32DC4 #C4572D

square

#4EC42D #2D9AC4 #A32DC4 #C4572D

split-complementary

#4EC42D #572DC4 #C42D9A

monochromatic

#266016 #3A9222 #4EC42D #72D856 #9CE488

Accessibility & contrast

On white

2.27

#4EC42D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#4EC42D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC42D

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC42D	#FFFFFF	#000000	##000000
##4EC42D	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B202

Deuteranopia (green-blind)

#BBA83E

Tritanopia (blue-blind)

#3EBDA8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4ec42d;
/* rgb */ color: rgb(78, 196, 45);
/* oklch */ color: oklch(72.5% 0.212 139.9);

Tailwind

colors: {
  custom: {
    50: '#8dd771',
    500: '#4ec42d',
    950: '#000000',
  },
}

SCSS

$custom: #4ec42d;
$custom-light: #8dd771;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec42d",
  "rgb": {
    "r": 78,
    "g": 196,
    "b": 45
  },
  "hsl": {
    "h": 106.887,
    "s": 62.656,
    "l": 47.255
  },
  "oklch": {
    "l": 0.72512,
    "c": 0.21217,
    "h": 139.9
  },
  "luminance": 0.41289
}

Semantic roles & 50–950 ramp

primary

#4EC42D

secondary

#BC80CD

accent

#42E6C2

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0D1408

muted

#7E837B

Preview Lab

Preview with #4EC42D

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

Preview Lab → · Contrast checker → · Palette generator →