#4ED143#4ED143

#4ED143 is a light, highly saturated green. Relative luminance 0.476; OKLCH L 76.0% C 0.214 H 142.0°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#4ED143
RGB	rgb(78, 209, 67)
HSL	hsl(115, 61%, 54%)
HSV	hsv(115, 68%, 82%)
CMYK	cmyk(62.7%, 0%, 67.9%, 18%)
CIE-LAB	lab(74.59, -61.96, 57.50)
CIE-LCH	lch(74.59, 84.53, 137.14°)
OKLab	oklab(76.04% -0.1688 0.1318)
OKLCH	oklch(76.04% 0.214 142)
XYZ	xyz(26.9540, 47.6232, 13.0809)
Luminance	0.4763 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED143 #C643D1

analogous

#95D143 #4ED143 #43D17F

triadic

#4ED143 #434ED1 #D1434E

tetradic

#4ED143 #4395D1 #C643D1 #D17F43

square

#4ED143 #4395D1 #C643D1 #D17F43

split-complementary

#4ED143 #7F43D1 #D14395

monochromatic

#257B1E #34AD2A #4ED143 #7CDD74 #ABE9A5

Accessibility & contrast

On white

2.00

#4ED143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#4ED143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED143

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED143	#FFFFFF	#000000	##000000
##4ED143	1.00	2.00	10.53	10.53
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2F

Deuteranopia (green-blind)

#C6B350

Tritanopia (blue-blind)

#36CBB4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4ed143;
/* rgb */ color: rgb(78, 209, 67);
/* oklch */ color: oklch(76.0% 0.214 142.0);

Tailwind

colors: {
  custom: {
    50: '#8fe07e',
    500: '#4ed143',
    950: '#000000',
  },
}

SCSS

$custom: #4ed143;
$custom-light: #8fe07e;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed143",
  "rgb": {
    "r": 78,
    "g": 209,
    "b": 67
  },
  "hsl": {
    "h": 115.352,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.7604,
    "c": 0.21422,
    "h": 142
  },
  "luminance": 0.47626
}

Semantic roles & 50–950 ramp

primary

#4ED143

secondary

#D19AD6

accent

#44E4D7

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #4ED143

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

Preview Lab → · Contrast checker → · Palette generator →