#4EC342#4EC342

#4EC342 is a light, vivid green. Relative luminance 0.410; OKLCH L 72.4% C 0.198 H 141.8°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#4EC342
RGB	rgb(78, 195, 66)
HSL	hsl(114, 52%, 51%)
HSV	hsv(114, 66%, 76%)
CMYK	cmyk(60%, 0%, 66.2%, 23.5%)
CIE-LAB	lab(70.20, -57.13, 53.20)
CIE-LCH	lch(70.20, 78.07, 137.04°)
OKLab	oklab(72.42% -0.1558 0.1227)
OKLCH	oklch(72.42% 0.198 141.8)
XYZ	xyz(23.6391, 41.0411, 11.8292)
Luminance	0.4104 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC342 #B742C3

analogous

#8EC342 #4EC342 #42C376

triadic

#4EC342 #424EC3 #C3424E

tetradic

#4EC342 #428EC3 #B742C3 #C37642

square

#4EC342 #428EC3 #B742C3 #C37642

split-complementary

#4EC342 #7642C3 #C3428E

monochromatic

#286921 #3A9830 #4EC342 #7AD270 #A5E09F

Accessibility & contrast

On white

2.28

#4EC342 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#4EC342 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC342

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC342	#FFFFFF	#000000	##000000
##4EC342	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B231

Deuteranopia (green-blind)

#B9A84E

Tritanopia (blue-blind)

#3BBDA9

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4ec342;
/* rgb */ color: rgb(78, 195, 66);
/* oklch */ color: oklch(72.4% 0.198 141.8);

Tailwind

colors: {
  custom: {
    50: '#8cd67c',
    500: '#4ec342',
    950: '#000000',
  },
}

SCSS

$custom: #4ec342;
$custom-light: #8cd67c;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec342",
  "rgb": {
    "r": 78,
    "g": 195,
    "b": 66
  },
  "hsl": {
    "h": 114.419,
    "s": 51.807,
    "l": 51.176
  },
  "oklch": {
    "l": 0.72416,
    "c": 0.19832,
    "h": 141.8
  },
  "luminance": 0.41043
}

Semantic roles & 50–950 ramp

primary

#4EC342

secondary

#C894CD

accent

#4DDBCE

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #4EC342

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

Preview Lab → · Contrast checker → · Palette generator →