#3FC947#3FC947

#3FC947 is a light, highly saturated green. Relative luminance 0.433; OKLCH L 73.6% C 0.207 H 143.9°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#3FC947
RGB	rgb(63, 201, 71)
HSL	hsl(123, 56%, 52%)
HSV	hsv(123, 69%, 79%)
CMYK	cmyk(68.7%, 0%, 64.7%, 21.2%)
CIE-LAB	lab(71.75, -61.87, 52.69)
CIE-LCH	lch(71.75, 81.26, 139.58°)
OKLab	oklab(73.59% -0.1676 0.1222)
OKLCH	oklch(73.59% 0.207 143.9)
XYZ	xyz(24.0724, 43.2824, 13.0457)
Luminance	0.4329 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC947 #C93FC1

analogous

#7CC93F #3FC947 #3FC98C

triadic

#3FC947 #473FC9 #C9473F

tetradic

#3FC947 #3F7CC9 #C93FC1 #C98C3F

square

#3FC947 #3F7CC9 #C93FC1 #C98C3F

split-complementary

#3FC947 #8C3FC9 #C93F7C

monochromatic

#1F6F24 #2D9E33 #3FC947 #6FD675 #9FE4A3

Accessibility & contrast

On white

2.17

#3FC947 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#3FC947 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC947

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC947	#FFFFFF	#000000	##000000
##3FC947	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB737

Deuteranopia (green-blind)

#BDAB53

Tritanopia (blue-blind)

#13C4AE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3fc947;
/* rgb */ color: rgb(63, 201, 71);
/* oklch */ color: oklch(73.6% 0.207 143.9);

Tailwind

colors: {
  custom: {
    50: '#86db80',
    500: '#3fc947',
    950: '#000000',
  },
}

SCSS

$custom: #3fc947;
$custom-light: #86db80;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc947",
  "rgb": {
    "r": 63,
    "g": 201,
    "b": 71
  },
  "hsl": {
    "h": 123.478,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.73594,
    "c": 0.20744,
    "h": 143.9
  },
  "luminance": 0.43285
}

Semantic roles & 50–950 ramp

primary

#3FC947

secondary

#D094CD

accent

#48D7DF

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3FC947

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

Preview Lab → · Contrast checker → · Palette generator →