#4FDB45#4FDB45

#4FDB45 is a light, highly saturated green. Relative luminance 0.528; OKLCH L 78.7% C 0.224 H 142.2°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#4FDB45
RGB	rgb(79, 219, 69)
HSL	hsl(116, 68%, 56%)
HSV	hsv(116, 68%, 86%)
CMYK	cmyk(63.9%, 0%, 68.5%, 14.1%)
CIE-LAB	lab(77.73, -64.98, 60.06)
CIE-LCH	lch(77.73, 88.48, 137.25°)
OKLab	oklab(78.65% -0.177 0.1374)
OKLCH	oklch(78.65% 0.224 142.2)
XYZ	xyz(29.6285, 52.7520, 14.2498)
Luminance	0.5275 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDB45 #D145DB

analogous

#9ADB45 #4FDB45 #45DB86

triadic

#4FDB45 #454FDB #DB454F

tetradic

#4FDB45 #459ADB #D145DB #DB8645

square

#4FDB45 #459ADB #D145DB #DB8645

split-complementary

#4FDB45 #8645DB #DB459A

monochromatic

#228B1B #2FBE25 #4FDB45 #80E578 #B0EFAC

Accessibility & contrast

On white

1.82

#4FDB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#4FDB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDB45

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDB45	#FFFFFF	#000000	##000000
##4FDB45	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C72F

Deuteranopia (green-blind)

#CFBC53

Tritanopia (blue-blind)

#33D5BD

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4fdb45;
/* rgb */ color: rgb(79, 219, 69);
/* oklch */ color: oklch(78.7% 0.224 142.2);

Tailwind

colors: {
  custom: {
    50: '#91e780',
    500: '#4fdb45',
    950: '#000000',
  },
}

SCSS

$custom: #4fdb45;
$custom-light: #91e780;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdb45",
  "rgb": {
    "r": 79,
    "g": 219,
    "b": 69
  },
  "hsl": {
    "h": 116,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.78651,
    "c": 0.22407,
    "h": 142.2
  },
  "luminance": 0.52755
}

Semantic roles & 50–950 ramp

primary

#4FDB45

secondary

#8A3491

accent

#3DEADF

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160B

muted

#7F847E

Preview Lab

Preview with #4FDB45

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

Preview Lab → · Contrast checker → · Palette generator →