#3FBE43#3FBE43

#3FBE43 is a light, vivid green. Relative luminance 0.383; OKLCH L 70.7% C 0.197 H 143.6°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#3FBE43
RGB	rgb(63, 190, 67)
HSL	hsl(122, 50%, 50%)
HSV	hsv(122, 67%, 75%)
CMYK	cmyk(66.8%, 0%, 64.7%, 25.5%)
CIE-LAB	lab(68.23, -58.53, 50.50)
CIE-LCH	lch(68.23, 77.31, 139.21°)
OKLab	oklab(70.67% -0.1587 0.1172)
OKLCH	oklch(70.67% 0.197 143.6)
XYZ	xyz(21.4752, 38.2867, 11.5674)
Luminance	0.3829 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBE43 #BE3FBA

analogous

#7ABE3F #3FBE43 #3FBE83

triadic

#3FBE43 #433FBE #BE433F

tetradic

#3FBE43 #3F7ABE #BE3FBA #BE833F

square

#3FBE43 #3F7ABE #BE3FBA #BE833F

split-complementary

#3FBE43 #833FBE #BE3F7A

monochromatic

#216223 #309033 #3FBE43 #6CCE6F #9ADD9C

Accessibility & contrast

On white

2.43

#3FBE43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#3FBE43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBE43

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBE43	#FFFFFF	#000000	##000000
##3FBE43	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AD34

Deuteranopia (green-blind)

#B3A24E

Tritanopia (blue-blind)

#1EB9A4

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3fbe43;
/* rgb */ color: rgb(63, 190, 67);
/* oklch */ color: oklch(70.7% 0.197 143.6);

Tailwind

colors: {
  custom: {
    50: '#84d37c',
    500: '#3fbe43',
    950: '#000000',
  },
}

SCSS

$custom: #3fbe43;
$custom-light: #84d37c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbe43",
  "rgb": {
    "r": 63,
    "g": 190,
    "b": 67
  },
  "hsl": {
    "h": 121.89,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70673,
    "c": 0.19731,
    "h": 143.6
  },
  "luminance": 0.38289
}

Semantic roles & 50–950 ramp

primary

#3FBE43

secondary

#C98FC8

accent

#4ED5DA

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3FBE43

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

Preview Lab → · Contrast checker → · Palette generator →