#4CC66A#4CC66A

#4CC66A is a light, vivid green. Relative luminance 0.430; OKLCH L 73.6% C 0.170 H 148.6°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#4CC66A
RGB	rgb(76, 198, 106)
HSL	hsl(135, 52%, 54%)
HSV	hsv(135, 62%, 78%)
CMYK	cmyk(61.6%, 0%, 46.5%, 22.4%)
CIE-LAB	lab(71.53, -53.65, 36.16)
CIE-LCH	lch(71.53, 64.70, 146.02°)
OKLab	oklab(73.64% -0.1449 0.0884)
OKLCH	oklch(73.64% 0.17 148.6)
XYZ	xyz(25.7743, 42.9627, 20.5672)
Luminance	0.4296 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CC66A #C64CA8

analogous

#6BC64C #4CC66A #4CC6A7

triadic

#4CC66A #6A4CC6 #C66A4C

tetradic

#4CC66A #4C6BC6 #C64CA8 #C6A74C

square

#4CC66A #4C6BC6 #C64CA8 #C6A74C

split-complementary

#4CC66A #A74CC6 #C64C6B

monochromatic

#257338 #33A14E #4CC66A #7AD591 #A9E4B7

Accessibility & contrast

On white

2.19

#4CC66A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#4CC66A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CC66A

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CC66A	#FFFFFF	#000000	##000000
##4CC66A	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B663

Deuteranopia (green-blind)

#B8AB70

Tritanopia (blue-blind)

#28C2B0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4cc66a;
/* rgb */ color: rgb(76, 198, 106);
/* oklch */ color: oklch(73.6% 0.170 148.6);

Tailwind

colors: {
  custom: {
    50: '#8ad896',
    500: '#4cc66a',
    950: '#000000',
  },
}

SCSS

$custom: #4cc66a;
$custom-light: #8ad896;
$custom-dark: #000000;

JSON

{
  "hex": "#4cc66a",
  "rgb": {
    "r": 76,
    "g": 198,
    "b": 106
  },
  "hsl": {
    "h": 134.754,
    "s": 51.695,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73637,
    "c": 0.16974,
    "h": 148.6
  },
  "luminance": 0.42965
}

Semantic roles & 50–950 ramp

primary

#4CC66A

secondary

#D19DC4

accent

#4DB8DB

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4CC66A

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

Preview Lab → · Contrast checker → · Palette generator →