#4FAD28#4FAD28

#4FAD28 is a light, vivid green. Relative luminance 0.317; OKLCH L 66.5% C 0.188 H 138.5°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#4FAD28
RGB	rgb(79, 173, 40)
HSL	hsl(102, 62%, 42%)
HSV	hsv(102, 77%, 68%)
CMYK	cmyk(54.3%, 0%, 76.9%, 32.2%)
CIE-LAB	lab(63.10, -50.90, 55.69)
CIE-LCH	lch(63.10, 75.44, 132.43°)
OKLab	oklab(66.5% -0.1406 0.1245)
OKLCH	oklch(66.5% 0.188 138.5)
XYZ	xyz(18.5503, 31.7011, 7.1485)
Luminance	0.3170 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FAD28 #8628AD

analogous

#92AD28 #4FAD28 #28AD44

triadic

#4FAD28 #284FAD #AD284F

tetradic

#4FAD28 #2892AD #8628AD #AD4428

square

#4FAD28 #2892AD #8628AD #AD4428

split-complementary

#4FAD28 #4428AD #AD2892

monochromatic

#224A11 #387B1D #4FAD28 #6BD33F #91DE71

Accessibility & contrast

On white

2.86

#4FAD28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#4FAD28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAD28

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FAD28	#FFFFFF	#000000	##000000
##4FAD28	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E06

Deuteranopia (green-blind)

#A69637

Tritanopia (blue-blind)

#47A794

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4fad28;
/* rgb */ color: rgb(79, 173, 40);
/* oklch */ color: oklch(66.5% 0.188 138.5);

Tailwind

colors: {
  custom: {
    50: '#8ac66c',
    500: '#4fad28',
    950: '#000000',
  },
}

SCSS

$custom: #4fad28;
$custom-light: #8ac66c;
$custom-dark: #000000;

JSON

{
  "hex": "#4fad28",
  "rgb": {
    "r": 79,
    "g": 173,
    "b": 40
  },
  "hsl": {
    "h": 102.406,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.66499,
    "c": 0.18778,
    "h": 138.5
  },
  "luminance": 0.31703
}

Semantic roles & 50–950 ramp

primary

#4FAD28

secondary

#AB6CC5

accent

#42E6B6

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4FAD28

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

Preview Lab → · Contrast checker → · Palette generator →