#4FD239#4FD239

#4FD239 is a light, highly saturated green. Relative luminance 0.481; OKLCH L 76.2% C 0.221 H 141.1°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#4FD239
RGB	rgb(79, 210, 57)
HSL	hsl(111, 63%, 52%)
HSV	hsv(111, 73%, 82%)
CMYK	cmyk(62.4%, 0%, 72.9%, 17.6%)
CIE-LAB	lab(74.86, -62.90, 61.51)
CIE-LCH	lch(74.86, 87.97, 135.64°)
OKLab	oklab(76.25% -0.172 0.139)
OKLCH	oklch(76.25% 0.221 141.1)
XYZ	xyz(27.0082, 48.0482, 11.7210)
Luminance	0.4805 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD239 #BC39D2

analogous

#9BD239 #4FD239 #39D270

triadic

#4FD239 #394FD2 #D2394F

tetradic

#4FD239 #399BD2 #BC39D2 #D27039

square

#4FD239 #399BD2 #BC39D2 #D27039

split-complementary

#4FD239 #7039D2 #D2399B

monochromatic

#28761B #39A826 #4FD239 #7BDD6B #A8E99D

Accessibility & contrast

On white

1.98

#4FD239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#4FD239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD239

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD239	#FFFFFF	#000000	##000000
##4FD239	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF1C

Deuteranopia (green-blind)

#C7B449

Tritanopia (blue-blind)

#39CBB4

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4fd239;
/* rgb */ color: rgb(79, 210, 57);
/* oklch */ color: oklch(76.2% 0.221 141.1);

Tailwind

colors: {
  custom: {
    50: '#90e179',
    500: '#4fd239',
    950: '#000000',
  },
}

SCSS

$custom: #4fd239;
$custom-light: #90e179;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd239",
  "rgb": {
    "r": 79,
    "g": 210,
    "b": 57
  },
  "hsl": {
    "h": 111.373,
    "s": 62.963,
    "l": 52.353
  },
  "oklch": {
    "l": 0.76247,
    "c": 0.22111,
    "h": 141.1
  },
  "luminance": 0.48051
}

Semantic roles & 50–950 ramp

primary

#4FD239

secondary

#CB92D5

accent

#42E6CE

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #4FD239

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

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