#4FC239#4FC239

#4FC239 is a light, highly saturated green. Relative luminance 0.405; OKLCH L 72.1% C 0.203 H 140.7°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#4FC239
RGB	rgb(79, 194, 57)
HSL	hsl(110, 55%, 49%)
HSV	hsv(110, 71%, 76%)
CMYK	cmyk(59.3%, 0%, 70.6%, 23.9%)
CIE-LAB	lab(69.85, -57.33, 56.39)
CIE-LCH	lch(69.85, 80.42, 135.47°)
OKLab	oklab(72.11% -0.1569 0.1283)
OKLCH	oklch(72.11% 0.203 140.7)
XYZ	xyz(23.2537, 40.5391, 10.4695)
Luminance	0.4054 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC239 #AC39C2

analogous

#94C239 #4FC239 #39C268

triadic

#4FC239 #394FC2 #C2394F

tetradic

#4FC239 #3994C2 #AC39C2 #C26839

square

#4FC239 #3994C2 #AC39C2 #C26839

split-complementary

#4FC239 #6839C2 #C23994

monochromatic

#28631D #3C932B #4FC239 #77D266 #A1E095

Accessibility & contrast

On white

2.31

#4FC239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#4FC239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC239

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC239	#FFFFFF	#000000	##000000
##4FC239	1.00	2.31	9.11	9.11
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B123

Deuteranopia (green-blind)

#B9A746

Tritanopia (blue-blind)

#3FBCA7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4fc239;
/* rgb */ color: rgb(79, 194, 57);
/* oklch */ color: oklch(72.1% 0.203 140.7);

Tailwind

colors: {
  custom: {
    50: '#8dd577',
    500: '#4fc239',
    950: '#000000',
  },
}

SCSS

$custom: #4fc239;
$custom-light: #8dd577;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc239",
  "rgb": {
    "r": 79,
    "g": 194,
    "b": 57
  },
  "hsl": {
    "h": 110.365,
    "s": 54.582,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72111,
    "c": 0.20269,
    "h": 140.7
  },
  "luminance": 0.40541
}

Semantic roles & 50–950 ramp

primary

#4FC239

secondary

#C18BCB

accent

#4ADEC6

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4FC239

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

Preview Lab → · Contrast checker → · Palette generator →