#3CC66F#3CC66F

#3CC66F is a light, vivid green. Relative luminance 0.425; OKLCH L 73.3% C 0.171 H 151.5°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#3CC66F
RGB	rgb(60, 198, 111)
HSL	hsl(142, 55%, 51%)
HSV	hsv(142, 70%, 78%)
CMYK	cmyk(69.7%, 0%, 43.9%, 22.4%)
CIE-LAB	lab(71.21, -55.87, 33.14)
CIE-LCH	lch(71.21, 64.96, 149.33°)
OKLab	oklab(73.29% -0.1505 0.0817)
OKLCH	oklch(73.29% 0.171 151.5)
XYZ	xyz(24.9247, 42.4938, 21.9244)
Luminance	0.4250 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3CC66F #C63C93

analogous

#4EC63C #3CC66F #3CC6B4

triadic

#3CC66F #6F3CC6 #C66F3C

tetradic

#3CC66F #3C4EC6 #C63C93 #C6B43C

square

#3CC66F #3C4EC6 #C63C93 #C6B43C

split-complementary

#3CC66F #B43CC6 #C63C4E

monochromatic

#1F693A #2D9854 #3CC66F #6BD492 #9BE2B5

Accessibility & contrast

On white

2.21

#3CC66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#3CC66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3CC66F

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3CC66F	#FFFFFF	#000000	##000000
##3CC66F	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B669

Deuteranopia (green-blind)

#B6AA75

Tritanopia (blue-blind)

#00C3B1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3cc66f;
/* rgb */ color: rgb(60, 198, 111);
/* oklch */ color: oklch(73.3% 0.171 151.5);

Tailwind

colors: {
  custom: {
    50: '#83d899',
    500: '#3cc66f',
    950: '#000000',
  },
}

SCSS

$custom: #3cc66f;
$custom-light: #83d899;
$custom-dark: #000000;

JSON

{
  "hex": "#3cc66f",
  "rgb": {
    "r": 60,
    "g": 198,
    "b": 111
  },
  "hsl": {
    "h": 142.174,
    "s": 54.762,
    "l": 50.588
  },
  "oklch": {
    "l": 0.73285,
    "c": 0.17123,
    "h": 151.5
  },
  "luminance": 0.42497
}

Semantic roles & 50–950 ramp

primary

#3CC66F

secondary

#CE90B7

accent

#4AA7DE

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3CC66F

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

Preview Lab → · Contrast checker → · Palette generator →