#3FCB47#3FCB47

#3FCB47 is a light, highly saturated green. Relative luminance 0.442; OKLCH L 74.1% C 0.210 H 143.9°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#3FCB47
RGB	rgb(63, 203, 71)
HSL	hsl(123, 57%, 52%)
HSV	hsv(123, 69%, 80%)
CMYK	cmyk(69%, 0%, 65%, 20.4%)
CIE-LAB	lab(72.38, -62.54, 53.38)
CIE-LCH	lch(72.38, 82.23, 139.52°)
OKLab	oklab(74.12% -0.1694 0.1237)
OKLCH	oklch(74.12% 0.21 143.9)
XYZ	xyz(24.5416, 44.2209, 13.2021)
Luminance	0.4422 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCB47 #CB3FC3

analogous

#7DCB3F #3FCB47 #3FCB8D

triadic

#3FCB47 #473FCB #CB473F

tetradic

#3FCB47 #3F7DCB #CB3FC3 #CB8D3F

square

#3FCB47 #3F7DCB #CB3FC3 #CB8D3F

split-complementary

#3FCB47 #8D3FCB #CB3F7D

monochromatic

#1F7123 #2CA132 #3FCB47 #6FD875 #9FE5A3

Accessibility & contrast

On white

2.13

#3FCB47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#3FCB47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCB47

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCB47	#FFFFFF	#000000	##000000
##3FCB47	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB836

Deuteranopia (green-blind)

#BEAD53

Tritanopia (blue-blind)

#10C5B0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fcb47;
/* rgb */ color: rgb(63, 203, 71);
/* oklch */ color: oklch(74.1% 0.210 143.9);

Tailwind

colors: {
  custom: {
    50: '#87dc80',
    500: '#3fcb47',
    950: '#000000',
  },
}

SCSS

$custom: #3fcb47;
$custom-light: #87dc80;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcb47",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 71
  },
  "hsl": {
    "h": 123.429,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74116,
    "c": 0.20978,
    "h": 143.9
  },
  "luminance": 0.44224
}

Semantic roles & 50–950 ramp

primary

#3FCB47

secondary

#D194CE

accent

#47D8E1

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3FCB47

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

Preview Lab → · Contrast checker → · Palette generator →