#3FC146#3FC146

#3FC146 is a light, vivid green. Relative luminance 0.396; OKLCH L 71.5% C 0.199 H 143.9°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#3FC146
RGB	rgb(63, 193, 70)
HSL	hsl(123, 51%, 50%)
HSV	hsv(123, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 63.7%, 24.3%)
CIE-LAB	lab(69.21, -59.25, 50.30)
CIE-LCH	lch(69.21, 77.72, 139.67°)
OKLab	oklab(71.49% -0.1606 0.1171)
OKLCH	oklch(71.49% 0.199 143.9)
XYZ	xyz(22.2240, 39.6365, 12.2726)
Luminance	0.3964 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC146 #C13FBA

analogous

#79C13F #3FC146 #3FC187

triadic

#3FC146 #463FC1 #C1463F

tetradic

#3FC146 #3F79C1 #C13FBA #C1873F

square

#3FC146 #3F79C1 #C13FBA #C1873F

split-complementary

#3FC146 #873FC1 #C13F79

monochromatic

#216524 #309335 #3FC146 #6DD073 #9CDF9F

Accessibility & contrast

On white

2.35

#3FC146 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#3FC146 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC146

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC146	#FFFFFF	#000000	##000000
##3FC146	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF37

Deuteranopia (green-blind)

#B5A551

Tritanopia (blue-blind)

#1ABCA7

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fc146;
/* rgb */ color: rgb(63, 193, 70);
/* oklch */ color: oklch(71.5% 0.199 143.9);

Tailwind

colors: {
  custom: {
    50: '#85d57e',
    500: '#3fc146',
    950: '#000000',
  },
}

SCSS

$custom: #3fc146;
$custom-light: #85d57e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc146",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 70
  },
  "hsl": {
    "h": 123.231,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71491,
    "c": 0.1987,
    "h": 143.9
  },
  "luminance": 0.39639
}

Semantic roles & 50–950 ramp

primary

#3FC146

secondary

#CB91C8

accent

#4DD3DB

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3FC146

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

Preview Lab → · Contrast checker → · Palette generator →