#3FBA41#3FBA41

#3FBA41 is a light, vivid green. Relative luminance 0.366; OKLCH L 69.6% C 0.194 H 143.4°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#3FBA41
RGB	rgb(63, 186, 65)
HSL	hsl(121, 49%, 49%)
HSV	hsv(121, 66%, 73%)
CMYK	cmyk(66.1%, 0%, 65.1%, 27.1%)
CIE-LAB	lab(66.94, -57.35, 49.93)
CIE-LCH	lch(66.94, 76.04, 138.96°)
OKLab	oklab(69.6% -0.1556 0.1158)
OKLCH	oklch(69.6% 0.194 143.4)
XYZ	xyz(20.5617, 36.5541, 10.9720)
Luminance	0.3656 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBA41 #BA3FB8

analogous

#7BBA3F #3FBA41 #3FBA7F

triadic

#3FBA41 #413FBA #BA413F

tetradic

#3FBA41 #3F7BBA #BA3FB8 #BA7F3F

square

#3FBA41 #3F7BBA #BA3FB8 #BA7F3F

split-complementary

#3FBA41 #7F3FBA #BA3F7B

monochromatic

#205F21 #308C31 #3FBA41 #6ACC6B #97DC99

Accessibility & contrast

On white

2.53

#3FBA41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#3FBA41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBA41

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBA41	#FFFFFF	#000000	##000000
##3FBA41	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA932

Deuteranopia (green-blind)

#AF9F4C

Tritanopia (blue-blind)

#21B5A1

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3fba41;
/* rgb */ color: rgb(63, 186, 65);
/* oklch */ color: oklch(69.6% 0.194 143.4);

Tailwind

colors: {
  custom: {
    50: '#84d07b',
    500: '#3fba41',
    950: '#000000',
  },
}

SCSS

$custom: #3fba41;
$custom-light: #84d07b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fba41",
  "rgb": {
    "r": 63,
    "g": 186,
    "b": 65
  },
  "hsl": {
    "h": 120.976,
    "s": 49.398,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69599,
    "c": 0.19396,
    "h": 143.4
  },
  "luminance": 0.36556
}

Semantic roles & 50–950 ramp

primary

#3FBA41

secondary

#C88DC7

accent

#4FD7D9

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C140A

muted

#7D827C

Preview Lab

Preview with #3FBA41

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

Preview Lab → · Contrast checker → · Palette generator →