#3FB050#3FB050

#3FB050 is a light, vivid green. Relative luminance 0.327; OKLCH L 67.1% C 0.169 H 146.0°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#3FB050
RGB	rgb(63, 176, 80)
HSL	hsl(129, 47%, 47%)
HSV	hsv(129, 64%, 69%)
CMYK	cmyk(64.2%, 0%, 54.5%, 31%)
CIE-LAB	lab(63.90, -51.95, 39.55)
CIE-LCH	lch(63.90, 65.29, 142.72°)
OKLab	oklab(67.14% -0.1404 0.0947)
OKLCH	oklch(67.14% 0.169 146)
XYZ	xyz(19.0219, 32.6847, 12.8942)
Luminance	0.3269 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB050 #B03F9F

analogous

#66B03F #3FB050 #3FB089

triadic

#3FB050 #503FB0 #B0503F

tetradic

#3FB050 #3F66B0 #B03F9F #B0893F

square

#3FB050 #3F66B0 #B03F9F #B0893F

split-complementary

#3FB050 #893FB0 #B03F66

monochromatic

#1F5627 #2F833C #3FB050 #65C873 #92D89C

Accessibility & contrast

On white

2.79

#3FB050 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#3FB050 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB050

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB050	#FFFFFF	#000000	##000000
##3FB050	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A147

Deuteranopia (green-blind)

#A49757

Tritanopia (blue-blind)

#20AC9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3fb050;
/* rgb */ color: rgb(63, 176, 80);
/* oklch */ color: oklch(67.1% 0.169 146.0);

Tailwind

colors: {
  custom: {
    50: '#81c983',
    500: '#3fb050',
    950: '#000000',
  },
}

SCSS

$custom: #3fb050;
$custom-light: #81c983;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb050",
  "rgb": {
    "r": 63,
    "g": 176,
    "b": 80
  },
  "hsl": {
    "h": 129.027,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.6714,
    "c": 0.16935,
    "h": 146
  },
  "luminance": 0.32687
}

Semantic roles & 50–950 ramp

primary

#3FB050

secondary

#C388BA

accent

#51C3D7

background

#F8FCF8

surface

#F0F8EF

border

#CBD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #3FB050

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

Preview Lab → · Contrast checker → · Palette generator →