#4FE18A#4FE18A

#4FE18A is a light, vivid green. Relative luminance 0.573; OKLCH L 81.1% C 0.175 H 153.4°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#4FE18A
RGB	rgb(79, 225, 138)
HSL	hsl(144, 71%, 60%)
HSV	hsv(144, 65%, 88%)
CMYK	cmyk(64.9%, 0%, 38.7%, 11.8%)
CIE-LAB	lab(80.37, -57.93, 31.44)
CIE-LCH	lch(80.37, 65.91, 151.51°)
OKLab	oklab(81.1% -0.1566 0.0784)
OKLCH	oklch(81.1% 0.175 153.4)
XYZ	xyz(34.7342, 57.3440, 33.2778)
Luminance	0.5735 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE18A #E14FA6

analogous

#5DE14F #4FE18A #4FE1D3

triadic

#4FE18A #8A4FE1 #E18A4F

tetradic

#4FE18A #4F5DE1 #E14FA6 #E1D34F

square

#4FE18A #4F5DE1 #E14FA6 #E1D34F

split-complementary

#4FE18A #D34FE1 #E14F5D

monochromatic

#1A9B4E #23CF69 #4FE18A #83EAAD #B8F3D0

Accessibility & contrast

On white

1.68

#4FE18A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#4FE18A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE18A

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE18A	#FFFFFF	#000000	##000000
##4FE18A	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CF84

Deuteranopia (green-blind)

#CEC290

Tritanopia (blue-blind)

#00DECB

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4fe18a;
/* rgb */ color: rgb(79, 225, 138);
/* oklch */ color: oklch(81.1% 0.175 153.4);

Tailwind

colors: {
  custom: {
    50: '#90ebad',
    500: '#4fe18a',
    950: '#000000',
  },
}

SCSS

$custom: #4fe18a;
$custom-light: #90ebad;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe18a",
  "rgb": {
    "r": 79,
    "g": 225,
    "b": 138
  },
  "hsl": {
    "h": 144.247,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81096,
    "c": 0.17508,
    "h": 153.4
  },
  "luminance": 0.57348
}

Semantic roles & 50–950 ramp

primary

#4FE18A

secondary

#9F3574

accent

#3AA5EE

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #4FE18A

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

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