#4EC43A#4EC43A

#4EC43A is a light, highly saturated green. Relative luminance 0.414; OKLCH L 72.6% C 0.205 H 141.0°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#4EC43A
RGB	rgb(78, 196, 58)
HSL	hsl(111, 54%, 50%)
HSV	hsv(111, 70%, 77%)
CMYK	cmyk(60.2%, 0%, 70.4%, 23.1%)
CIE-LAB	lab(70.46, -58.20, 56.63)
CIE-LCH	lch(70.46, 81.21, 135.78°)
OKLab	oklab(72.61% -0.1592 0.1289)
OKLCH	oklch(72.61% 0.205 141)
XYZ	xyz(23.6444, 41.4029, 10.7477)
Luminance	0.4140 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC43A #B03AC4

analogous

#93C43A #4EC43A #3AC46B

triadic

#4EC43A #3A4EC4 #C43A4E

tetradic

#4EC43A #3A93C4 #B03AC4 #C46B3A

square

#4EC43A #3A93C4 #B03AC4 #C46B3A

split-complementary

#4EC43A #6B3AC4 #C43A93

monochromatic

#28661E #3B952C #4EC43A #78D369 #A2E098

Accessibility & contrast

On white

2.26

#4EC43A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#4EC43A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC43A

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC43A	#FFFFFF	#000000	##000000
##4EC43A	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B224

Deuteranopia (green-blind)

#BAA947

Tritanopia (blue-blind)

#3CBEA9

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4ec43a;
/* rgb */ color: rgb(78, 196, 58);
/* oklch */ color: oklch(72.6% 0.205 141.0);

Tailwind

colors: {
  custom: {
    50: '#8dd778',
    500: '#4ec43a',
    950: '#000000',
  },
}

SCSS

$custom: #4ec43a;
$custom-light: #8dd778;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec43a",
  "rgb": {
    "r": 78,
    "g": 196,
    "b": 58
  },
  "hsl": {
    "h": 111.304,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72605,
    "c": 0.20482,
    "h": 141
  },
  "luminance": 0.41405
}

Semantic roles & 50–950 ramp

primary

#4EC43A

secondary

#C38ECC

accent

#4ADEC8

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4EC43A

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

Preview Lab → · Contrast checker → · Palette generator →