#3FBE42#3FBE42

#3FBE42 is a light, vivid green. Relative luminance 0.383; OKLCH L 70.7% C 0.198 H 143.4°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#3FBE42
RGB	rgb(63, 190, 66)
HSL	hsl(121, 50%, 50%)
HSV	hsv(121, 67%, 75%)
CMYK	cmyk(66.8%, 0%, 65.3%, 25.5%)
CIE-LAB	lab(68.22, -58.64, 50.92)
CIE-LCH	lch(68.22, 77.66, 139.03°)
OKLab	oklab(70.66% -0.1591 0.1179)
OKLCH	oklch(70.66% 0.198 143.4)
XYZ	xyz(21.4454, 38.2748, 11.4108)
Luminance	0.3828 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBE42 #BE3FBB

analogous

#7CBE3F #3FBE42 #3FBE81

triadic

#3FBE42 #423FBE #BE423F

tetradic

#3FBE42 #3F7CBE #BE3FBB #BE813F

square

#3FBE42 #3F7CBE #BE3FBB #BE813F

split-complementary

#3FBE42 #813FBE #BE3F7C

monochromatic

#216222 #309032 #3FBE42 #6CCE6E #9ADD9C

Accessibility & contrast

On white

2.43

#3FBE42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#3FBE42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBE42

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBE42	#FFFFFF	#000000	##000000
##3FBE42	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)

#C2AD32

Deuteranopia (green-blind)

#B3A24D

Tritanopia (blue-blind)

#1EB9A4

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3fbe42;
/* rgb */ color: rgb(63, 190, 66);
/* oklch */ color: oklch(70.7% 0.198 143.4);

Tailwind

colors: {
  custom: {
    50: '#84d37c',
    500: '#3fbe42',
    950: '#000000',
  },
}

SCSS

$custom: #3fbe42;
$custom-light: #84d37c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbe42",
  "rgb": {
    "r": 63,
    "g": 190,
    "b": 66
  },
  "hsl": {
    "h": 121.417,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70663,
    "c": 0.19803,
    "h": 143.4
  },
  "luminance": 0.38277
}

Semantic roles & 50–950 ramp

primary

#3FBE42

secondary

#C98FC8

accent

#4ED6DA

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3FBE42

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

Preview Lab → · Contrast checker → · Palette generator →