#4EC34A#4EC34A

#4EC34A is a light, vivid green. Relative luminance 0.411; OKLCH L 72.5% C 0.192 H 142.8°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#4EC34A
RGB	rgb(78, 195, 74)
HSL	hsl(118, 50%, 53%)
HSV	hsv(118, 62%, 76%)
CMYK	cmyk(60%, 0%, 62.1%, 23.5%)
CIE-LAB	lab(70.28, -56.32, 49.87)
CIE-LCH	lch(70.28, 75.23, 138.48°)
OKLab	oklab(72.5% -0.1532 0.1164)
OKLCH	oklch(72.5% 0.192 142.8)
XYZ	xyz(23.8917, 41.1421, 13.1594)
Luminance	0.4114 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC34A #BF4AC3

analogous

#8AC34A #4EC34A #4AC383

triadic

#4EC34A #4A4EC3 #C34A4E

tetradic

#4EC34A #4A8AC3 #BF4AC3 #C3834A

square

#4EC34A #4A8AC3 #BF4AC3 #C3834A

split-complementary

#4EC34A #834AC3 #C34A8A

monochromatic

#276E24 #379C34 #4EC34A #7BD278 #A8E1A6

Accessibility & contrast

On white

2.28

#4EC34A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#4EC34A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC34A

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC34A	#FFFFFF	#000000	##000000
##4EC34A	1.00	2.28	9.23	9.23
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B23C

Deuteranopia (green-blind)

#B8A854

Tritanopia (blue-blind)

#39BEA9

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4ec34a;
/* rgb */ color: rgb(78, 195, 74);
/* oklch */ color: oklch(72.5% 0.192 142.8);

Tailwind

colors: {
  custom: {
    50: '#8cd681',
    500: '#4ec34a',
    950: '#000000',
  },
}

SCSS

$custom: #4ec34a;
$custom-light: #8cd681;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec34a",
  "rgb": {
    "r": 78,
    "g": 195,
    "b": 74
  },
  "hsl": {
    "h": 118.017,
    "s": 50.207,
    "l": 52.745
  },
  "oklch": {
    "l": 0.72497,
    "c": 0.19244,
    "h": 142.8
  },
  "luminance": 0.41144
}

Semantic roles & 50–950 ramp

primary

#4EC34A

secondary

#CD9ACF

accent

#4EDAD5

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #4EC34A

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

Preview Lab → · Contrast checker → · Palette generator →