#3FBD41#3FBD41

#3FBD41 is a light, vivid green. Relative luminance 0.378; OKLCH L 70.4% C 0.198 H 143.3°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#3FBD41
RGB	rgb(63, 189, 65)
HSL	hsl(121, 50%, 49%)
HSV	hsv(121, 67%, 74%)
CMYK	cmyk(66.7%, 0%, 65.6%, 25.9%)
CIE-LAB	lab(67.90, -58.39, 50.98)
CIE-LCH	lch(67.90, 77.52, 138.88°)
OKLab	oklab(70.39% -0.1585 0.118)
OKLCH	oklch(70.39% 0.198 143.3)
XYZ	xyz(21.2004, 37.8314, 11.1849)
Luminance	0.3783 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBD41 #BD3FBB

analogous

#7CBD3F #3FBD41 #3FBD80

triadic

#3FBD41 #413FBD #BD413F

tetradic

#3FBD41 #3F7CBD #BD3FBB #BD803F

square

#3FBD41 #3F7CBD #BD3FBB #BD803F

split-complementary

#3FBD41 #803FBD #BD3F7C

monochromatic

#206121 #308F31 #3FBD41 #6BCE6D #99DD9A

Accessibility & contrast

On white

2.45

#3FBD41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#3FBD41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBD41

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBD41	#FFFFFF	#000000	##000000
##3FBD41	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC31

Deuteranopia (green-blind)

#B2A14C

Tritanopia (blue-blind)

#1FB8A3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fbd41;
/* rgb */ color: rgb(63, 189, 65);
/* oklch */ color: oklch(70.4% 0.198 143.3);

Tailwind

colors: {
  custom: {
    50: '#84d27b',
    500: '#3fbd41',
    950: '#000000',
  },
}

SCSS

$custom: #3fbd41;
$custom-light: #84d27b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbd41",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 65
  },
  "hsl": {
    "h": 120.952,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7039,
    "c": 0.19755,
    "h": 143.3
  },
  "luminance": 0.37834
}

Semantic roles & 50–950 ramp

primary

#3FBD41

secondary

#C98FC8

accent

#4ED7DA

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3FBD41

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

Preview Lab → · Contrast checker → · Palette generator →