#4FE45A#4FE45A

#4FE45A is a light, highly saturated green. Relative luminance 0.579; OKLCH L 81.1% C 0.220 H 144.3°. Best body text is #000000 at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#4FE45A
RGB	rgb(79, 228, 90)
HSL	hsl(124, 73%, 60%)
HSV	hsv(124, 65%, 89%)
CMYK	cmyk(65.4%, 0%, 60.5%, 10.6%)
CIE-LAB	lab(80.67, -65.95, 54.69)
CIE-LCH	lch(80.67, 85.68, 140.33°)
OKLab	oklab(81.15% -0.1786 0.1282)
OKLCH	oklch(81.15% 0.22 144.3)
XYZ	xyz(32.8113, 57.8839, 19.1144)
Luminance	0.5789 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE45A #E44FD9

analogous

#8EE44F #4FE45A #4FE4A5

triadic

#4FE45A #5A4FE4 #E45A4F

tetradic

#4FE45A #4F8EE4 #E44FD9 #E4A54F

square

#4FE45A #4F8EE4 #E44FD9 #E4A54F

split-complementary

#4FE45A #A54FE4 #E44F8E

monochromatic

#19A023 #21D52E #4FE45A #84EC8C #B9F4BD

Accessibility & contrast

On white

1.67

#4FE45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.58

#4FE45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE45A

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE45A	#FFFFFF	#000000	##000000
##4FE45A	1.00	1.67	12.58	12.58
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.58	21.00	1.00	1.00
##000000	12.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D04B

Deuteranopia (green-blind)

#D6C365

Tritanopia (blue-blind)

#27DEC6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4fe45a;
/* rgb */ color: rgb(79, 228, 90);
/* oklch */ color: oklch(81.1% 0.220 144.3);

Tailwind

colors: {
  custom: {
    50: '#91ee8d',
    500: '#4fe45a',
    950: '#000000',
  },
}

SCSS

$custom: #4fe45a;
$custom-light: #91ee8d;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe45a",
  "rgb": {
    "r": 79,
    "g": 228,
    "b": 90
  },
  "hsl": {
    "h": 124.43,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81145,
    "c": 0.21987,
    "h": 144.3
  },
  "luminance": 0.57887
}

Semantic roles & 50–950 ramp

primary

#4FE45A

secondary

#A3349B

accent

#10C7D6

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160C

muted

#7F857F

Preview Lab

Preview with #4FE45A

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

Preview Lab → · Contrast checker → · Palette generator →