#4EC34E#4EC34E

#4EC34E is a light, vivid green. Relative luminance 0.412; OKLCH L 72.5% C 0.189 H 143.3°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#4EC34E
RGB	rgb(78, 195, 78)
HSL	hsl(120, 49%, 54%)
HSV	hsv(120, 60%, 76%)
CMYK	cmyk(60%, 0%, 60%, 23.5%)
CIE-LAB	lab(70.31, -55.88, 48.13)
CIE-LCH	lch(70.31, 73.75, 139.26°)
OKLab	oklab(72.54% -0.1518 0.1131)
OKLCH	oklch(72.54% 0.189 143.3)
XYZ	xyz(24.0308, 41.1977, 13.8918)
Luminance	0.4120 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC34E #C34EC3

analogous

#88C34E #4EC34E #4EC388

triadic

#4EC34E #4E4EC3 #C34E4E

tetradic

#4EC34E #4E88C3 #C34EC3 #C3884E

square

#4EC34E #4E88C3 #C34EC3 #C3884E

split-complementary

#4EC34E #884EC3 #C34E88

monochromatic

#267026 #369E36 #4EC34E #7CD27C #A9E2A9

Accessibility & contrast

On white

2.27

#4EC34E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#4EC34E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC34E

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC34E	#FFFFFF	#000000	##000000
##4EC34E	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B241

Deuteranopia (green-blind)

#B8A857

Tritanopia (blue-blind)

#38BEAA

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4ec34e;
/* rgb */ color: rgb(78, 195, 78);
/* oklch */ color: oklch(72.5% 0.189 143.3);

Tailwind

colors: {
  custom: {
    50: '#8cd683',
    500: '#4ec34e',
    950: '#000000',
  },
}

SCSS

$custom: #4ec34e;
$custom-light: #8cd683;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec34e",
  "rgb": {
    "r": 78,
    "g": 195,
    "b": 78
  },
  "hsl": {
    "h": 120,
    "s": 49.367,
    "l": 53.529
  },
  "oklch": {
    "l": 0.72542,
    "c": 0.18931,
    "h": 143.3
  },
  "luminance": 0.412
}

Semantic roles & 50–950 ramp

primary

#4EC34E

secondary

#CF9DCF

accent

#4FD9D9

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #4EC34E

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

Preview Lab → · Contrast checker → · Palette generator →