#4EB640#4EB640

#4EB640 is a light, vivid green. Relative luminance 0.354; OKLCH L 69.0% C 0.184 H 141.4°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#4EB640
RGB	rgb(78, 182, 64)
HSL	hsl(113, 48%, 48%)
HSV	hsv(113, 65%, 71%)
CMYK	cmyk(57.1%, 0%, 64.8%, 28.6%)
CIE-LAB	lab(66.09, -52.57, 49.55)
CIE-LCH	lch(66.09, 72.24, 136.69°)
OKLab	oklab(69.02% -0.1436 0.1147)
OKLCH	oklch(69.02% 0.184 141.4)
XYZ	xyz(20.7942, 35.4440, 10.5951)
Luminance	0.3545 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB640 #A840B6

analogous

#89B640 #4EB640 #40B66D

triadic

#4EB640 #404EB6 #B6404E

tetradic

#4EB640 #4089B6 #A840B6 #B66D40

square

#4EB640 #4089B6 #A840B6 #B66D40

split-complementary

#4EB640 #6D40B6 #B64089

monochromatic

#275B20 #3B8930 #4EB640 #75CA69 #9EDA96

Accessibility & contrast

On white

2.60

#4EB640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#4EB640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB640

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB640	#FFFFFF	#000000	##000000
##4EB640	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA631

Deuteranopia (green-blind)

#AD9D4A

Tritanopia (blue-blind)

#40B19D

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4eb640;
/* rgb */ color: rgb(78, 182, 64);
/* oklch */ color: oklch(69.0% 0.184 141.4);

Tailwind

colors: {
  custom: {
    50: '#8acd7a',
    500: '#4eb640',
    950: '#000000',
  },
}

SCSS

$custom: #4eb640;
$custom-light: #8acd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb640",
  "rgb": {
    "r": 78,
    "g": 182,
    "b": 64
  },
  "hsl": {
    "h": 112.881,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69017,
    "c": 0.18378,
    "h": 141.4
  },
  "luminance": 0.35446
}

Semantic roles & 50–950 ramp

primary

#4EB640

secondary

#BF8CC6

accent

#50D8C8

background

#F9FCF7

surface

#F1F9EE

border

#CBD2C9

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #4EB640

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

Preview Lab → · Contrast checker → · Palette generator →