#4EC942#4EC942

#4EC942 is a light, highly saturated green. Relative luminance 0.438; OKLCH L 74.0% C 0.205 H 141.8°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#4EC942
RGB	rgb(78, 201, 66)
HSL	hsl(115, 56%, 52%)
HSV	hsv(115, 67%, 79%)
CMYK	cmyk(61.2%, 0%, 67.2%, 21.2%)
CIE-LAB	lab(72.08, -59.27, 55.22)
CIE-LCH	lch(72.08, 81.01, 137.02°)
OKLab	oklab(73.97% -0.1616 0.1269)
OKLCH	oklch(73.97% 0.206 141.8)
XYZ	xyz(25.0106, 43.7840, 12.2863)
Luminance	0.4379 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC942 #BD42C9

analogous

#91C942 #4EC942 #42C97A

triadic

#4EC942 #424EC9 #C9424E

tetradic

#4EC942 #4291C9 #BD42C9 #C97A42

square

#4EC942 #4291C9 #BD42C9 #C97A42

split-complementary

#4EC942 #7A42C9 #C94291

monochromatic

#277020 #38A02E #4EC942 #7BD772 #A7E4A1

Accessibility & contrast

On white

2.15

#4EC942 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#4EC942 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC942

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC942	#FFFFFF	#000000	##000000
##4EC942	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB72F

Deuteranopia (green-blind)

#BFAD4E

Tritanopia (blue-blind)

#39C3AE

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4ec942;
/* rgb */ color: rgb(78, 201, 66);
/* oklch */ color: oklch(74.0% 0.205 141.8);

Tailwind

colors: {
  custom: {
    50: '#8dda7d',
    500: '#4ec942',
    950: '#000000',
  },
}

SCSS

$custom: #4ec942;
$custom-light: #8dda7d;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec942",
  "rgb": {
    "r": 78,
    "g": 201,
    "b": 66
  },
  "hsl": {
    "h": 114.667,
    "s": 55.556,
    "l": 52.353
  },
  "oklch": {
    "l": 0.73968,
    "c": 0.2055,
    "h": 141.8
  },
  "luminance": 0.43786
}

Semantic roles & 50–950 ramp

primary

#4EC942

secondary

#CC96D1

accent

#49DFD2

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #4EC942

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

Preview Lab → · Contrast checker → · Palette generator →