#3FCD66#3FCD66

#3FCD66 is a light, vivid green. Relative luminance 0.457; OKLCH L 75.0% C 0.187 H 148.6°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#3FCD66
RGB	rgb(63, 205, 102)
HSL	hsl(136, 59%, 53%)
HSV	hsv(136, 69%, 80%)
CMYK	cmyk(69.3%, 0%, 50.2%, 19.6%)
CIE-LAB	lab(73.33, -59.34, 40.34)
CIE-LCH	lch(73.33, 71.75, 145.79°)
OKLab	oklab(75.02% -0.1598 0.0977)
OKLCH	oklch(75.02% 0.187 148.6)
XYZ	xyz(26.2775, 45.6758, 19.9993)
Luminance	0.4568 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCD66 #CD3FA6

analogous

#5FCD3F #3FCD66 #3FCDAD

triadic

#3FCD66 #663FCD #CD663F

tetradic

#3FCD66 #3F5FCD #CD3FA6 #CDAD3F

square

#3FCD66 #3F5FCD #CD3FA6 #CDAD3F

split-complementary

#3FCD66 #AD3FCD #CD3F5F

monochromatic

#1E7436 #2BA44C #3FCD66 #70DA8D #A0E6B3

Accessibility & contrast

On white

2.07

#3FCD66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#3FCD66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCD66

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCD66	#FFFFFF	#000000	##000000
##3FCD66	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBB5D

Deuteranopia (green-blind)

#BEAF6D

Tritanopia (blue-blind)

#00C9B5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fcd66;
/* rgb */ color: rgb(63, 205, 102);
/* oklch */ color: oklch(75.0% 0.187 148.6);

Tailwind

colors: {
  custom: {
    50: '#86dd93',
    500: '#3fcd66',
    950: '#000000',
  },
}

SCSS

$custom: #3fcd66;
$custom-light: #86dd93;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcd66",
  "rgb": {
    "r": 63,
    "g": 205,
    "b": 102
  },
  "hsl": {
    "h": 136.479,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.75017,
    "c": 0.18731,
    "h": 148.6
  },
  "luminance": 0.45679
}

Semantic roles & 50–950 ramp

primary

#3FCD66

secondary

#D395C2

accent

#46B7E2

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0D150D

muted

#7D837E

Preview Lab

Preview with #3FCD66

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

Preview Lab → · Contrast checker → · Palette generator →