#4EB643#4EB643

#4EB643 is a light, vivid green. Relative luminance 0.355; OKLCH L 69.0% C 0.182 H 141.8°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#4EB643
RGB	rgb(78, 182, 67)
HSL	hsl(114, 46%, 49%)
HSV	hsv(114, 63%, 71%)
CMYK	cmyk(57.1%, 0%, 63.2%, 28.6%)
CIE-LAB	lab(66.12, -52.26, 48.28)
CIE-LCH	lch(66.12, 71.15, 137.27°)
OKLab	oklab(69.05% -0.1426 0.1124)
OKLCH	oklch(69.05% 0.182 141.8)
XYZ	xyz(20.8819, 35.4790, 11.0568)
Luminance	0.3548 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB643 #AB43B6

analogous

#88B643 #4EB643 #43B672

triadic

#4EB643 #434EB6 #B6434E

tetradic

#4EB643 #4388B6 #AB43B6 #B67243

square

#4EB643 #4388B6 #AB43B6 #B67243

split-complementary

#4EB643 #7243B6 #B64388

monochromatic

#285D22 #3B8933 #4EB643 #76C96D #A0DA9A

Accessibility & contrast

On white

2.59

#4EB643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#4EB643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB643

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB643	#FFFFFF	#000000	##000000
##4EB643	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA636

Deuteranopia (green-blind)

#AD9D4D

Tritanopia (blue-blind)

#3FB19E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4eb643;
/* rgb */ color: rgb(78, 182, 67);
/* oklch */ color: oklch(69.0% 0.182 141.8);

Tailwind

colors: {
  custom: {
    50: '#8acd7c',
    500: '#4eb643',
    950: '#000000',
  },
}

SCSS

$custom: #4eb643;
$custom-light: #8acd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb643",
  "rgb": {
    "r": 78,
    "g": 182,
    "b": 67
  },
  "hsl": {
    "h": 114.261,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69048,
    "c": 0.18152,
    "h": 141.8
  },
  "luminance": 0.35481
}

Semantic roles & 50–950 ramp

primary

#4EB643

secondary

#C18FC6

accent

#52D6C9

background

#F9FCF7

surface

#F1F9EE

border

#CBD2C9

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #4EB643

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

Preview Lab → · Contrast checker → · Palette generator →