#3FB353#3FB353

#3FB353 is a light, vivid green. Relative luminance 0.339; OKLCH L 68.0% C 0.171 H 146.5°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#3FB353
RGB	rgb(63, 179, 83)
HSL	hsl(130, 48%, 47%)
HSV	hsv(130, 65%, 70%)
CMYK	cmyk(64.8%, 0%, 53.6%, 29.8%)
CIE-LAB	lab(64.90, -52.65, 39.29)
CIE-LCH	lch(64.90, 65.69, 143.27°)
OKLab	oklab(67.97% -0.1422 0.0943)
OKLCH	oklch(67.97% 0.171 146.5)
XYZ	xyz(19.7300, 33.9195, 13.6893)
Luminance	0.3392 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB353 #B33F9F

analogous

#65B33F #3FB353 #3FB38D

triadic

#3FB353 #533FB3 #B3533F

tetradic

#3FB353 #3F65B3 #B33F9F #B38D3F

square

#3FB353 #3F65B3 #B33F9F #B38D3F

split-complementary

#3FB353 #8D3FB3 #B33F65

monochromatic

#1F5829 #2F863E #3FB353 #66C977 #93D99F

Accessibility & contrast

On white

2.70

#3FB353 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#3FB353 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB353

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB353	#FFFFFF	#000000	##000000
##3FB353	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A34A

Deuteranopia (green-blind)

#A79A5A

Tritanopia (blue-blind)

#1DAF9D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3fb353;
/* rgb */ color: rgb(63, 179, 83);
/* oklch */ color: oklch(68.0% 0.171 146.5);

Tailwind

colors: {
  custom: {
    50: '#81cb86',
    500: '#3fb353',
    950: '#000000',
  },
}

SCSS

$custom: #3fb353;
$custom-light: #81cb86;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb353",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 83
  },
  "hsl": {
    "h": 130.345,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.67972,
    "c": 0.17063,
    "h": 146.5
  },
  "luminance": 0.33921
}

Semantic roles & 50–950 ramp

primary

#3FB353

secondary

#C489BA

accent

#50C0D8

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #3FB353

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

Preview Lab → · Contrast checker → · Palette generator →