#3FC359#3FC359

#3FC359 is a light, vivid green. Relative luminance 0.408; OKLCH L 72.2% C 0.186 H 146.7°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#3FC359
RGB	rgb(63, 195, 89)
HSL	hsl(132, 52%, 51%)
HSV	hsv(132, 68%, 76%)
CMYK	cmyk(67.7%, 0%, 54.4%, 23.5%)
CIE-LAB	lab(70.04, -57.64, 42.60)
CIE-LCH	lch(70.04, 71.67, 143.53°)
OKLab	oklab(72.24% -0.1555 0.102)
OKLCH	oklch(72.24% 0.186 146.7)
XYZ	xyz(23.3665, 40.8057, 16.0941)
Luminance	0.4081 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC359 #C33FA9

analogous

#67C33F #3FC359 #3FC39B

triadic

#3FC359 #593FC3 #C3593F

tetradic

#3FC359 #3F67C3 #C33FA9 #C39B3F

square

#3FC359 #3F67C3 #C33FA9 #C39B3F

split-complementary

#3FC359 #9B3FC3 #C33F67

monochromatic

#20672E #2F9643 #3FC359 #6ED281 #9CE0AA

Accessibility & contrast

On white

2.29

#3FC359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#3FC359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC359

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC359	#FFFFFF	#000000	##000000
##3FC359	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B24F

Deuteranopia (green-blind)

#B6A761

Tritanopia (blue-blind)

#09BFAB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fc359;
/* rgb */ color: rgb(63, 195, 89);
/* oklch */ color: oklch(72.2% 0.186 146.7);

Tailwind

colors: {
  custom: {
    50: '#84d68a',
    500: '#3fc359',
    950: '#000000',
  },
}

SCSS

$custom: #3fc359;
$custom-light: #84d68a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc359",
  "rgb": {
    "r": 63,
    "g": 195,
    "b": 89
  },
  "hsl": {
    "h": 131.818,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72242,
    "c": 0.18594,
    "h": 146.7
  },
  "luminance": 0.40808
}

Semantic roles & 50–950 ramp

primary

#3FC359

secondary

#CC92C1

accent

#4CBFDC

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FC359

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

Preview Lab → · Contrast checker → · Palette generator →