#4CAF28#4CAF28

#4CAF28 is a light, vivid green. Relative luminance 0.324; OKLCH L 66.9% C 0.191 H 139.0°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#4CAF28
RGB	rgb(76, 175, 40)
HSL	hsl(104, 63%, 42%)
HSV	hsv(104, 77%, 69%)
CMYK	cmyk(56.6%, 0%, 77.1%, 31.4%)
CIE-LAB	lab(63.63, -52.46, 56.17)
CIE-LCH	lch(63.63, 76.86, 133.04°)
OKLab	oklab(66.91% -0.1446 0.1256)
OKLCH	oklch(66.91% 0.191 139)
XYZ	xyz(18.6927, 32.3481, 7.2658)
Luminance	0.3235 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CAF28 #8B28AF

analogous

#90AF28 #4CAF28 #28AF48

triadic

#4CAF28 #284CAF #AF284C

tetradic

#4CAF28 #2890AF #8B28AF #AF4828

square

#4CAF28 #2890AF #8B28AF #AF4828

split-complementary

#4CAF28 #4828AF #AF2890

monochromatic

#214B11 #367D1D #4CAF28 #68D441 #8FDF73

Accessibility & contrast

On white

2.81

#4CAF28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#4CAF28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CAF28

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CAF28	#FFFFFF	#000000	##000000
##4CAF28	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F05

Deuteranopia (green-blind)

#A89737

Tritanopia (blue-blind)

#42A996

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4caf28;
/* rgb */ color: rgb(76, 175, 40);
/* oklch */ color: oklch(66.9% 0.191 139.0);

Tailwind

colors: {
  custom: {
    50: '#89c86c',
    500: '#4caf28',
    950: '#000000',
  },
}

SCSS

$custom: #4caf28;
$custom-light: #89c86c;
$custom-dark: #000000;

JSON

{
  "hex": "#4caf28",
  "rgb": {
    "r": 76,
    "g": 175,
    "b": 40
  },
  "hsl": {
    "h": 104,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.66911,
    "c": 0.19148,
    "h": 139
  },
  "luminance": 0.3235
}

Semantic roles & 50–950 ramp

primary

#4CAF28

secondary

#AE6DC6

accent

#42E6BA

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0D1307

muted

#7D827A

Preview Lab

Preview with #4CAF28

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

Preview Lab → · Contrast checker → · Palette generator →