#3FB146#3FB146

#3FB146 is a light, vivid green. Relative luminance 0.329; OKLCH L 67.3% C 0.179 H 144.2°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#3FB146
RGB	rgb(63, 177, 70)
HSL	hsl(124, 48%, 47%)
HSV	hsv(124, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 60.5%, 30.6%)
CIE-LAB	lab(64.11, -53.60, 44.54)
CIE-LCH	lch(64.11, 69.69, 140.27°)
OKLab	oklab(67.28% -0.1452 0.1047)
OKLCH	oklch(67.28% 0.179 144.2)
XYZ	xyz(18.8764, 32.9413, 11.1567)
Luminance	0.3294 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB146 #B13FAA

analogous

#71B13F #3FB146 #3FB17F

triadic

#3FB146 #463FB1 #B1463F

tetradic

#3FB146 #3F71B1 #B13FAA #B17F3F

square

#3FB146 #3F71B1 #B13FAA #B17F3F

split-complementary

#3FB146 #7F3FB1 #B13F71

monochromatic

#1F5722 #2F8434 #3FB146 #65C86B #92D896

Accessibility & contrast

On white

2.77

#3FB146 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#3FB146 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB146

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB146	#FFFFFF	#000000	##000000
##3FB146	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A13B

Deuteranopia (green-blind)

#A6984F

Tritanopia (blue-blind)

#24AC9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3fb146;
/* rgb */ color: rgb(63, 177, 70);
/* oklch */ color: oklch(67.3% 0.179 144.2);

Tailwind

colors: {
  custom: {
    50: '#82c97d',
    500: '#3fb146',
    950: '#000000',
  },
}

SCSS

$custom: #3fb146;
$custom-light: #82c97d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb146",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 70
  },
  "hsl": {
    "h": 123.684,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.67276,
    "c": 0.17906,
    "h": 144.2
  },
  "luminance": 0.32943
}

Semantic roles & 50–950 ramp

primary

#3FB146

secondary

#C488C0

accent

#51CFD7

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #3FB146

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

Preview Lab → · Contrast checker → · Palette generator →