#3FBC47#3FBC47

#3FBC47 is a light, vivid green. Relative luminance 0.375; OKLCH L 70.2% C 0.192 H 144.1°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#3FBC47
RGB	rgb(63, 188, 71)
HSL	hsl(124, 50%, 49%)
HSV	hsv(124, 66%, 74%)
CMYK	cmyk(66.5%, 0%, 62.2%, 26.3%)
CIE-LAB	lab(67.63, -57.40, 48.10)
CIE-LCH	lch(67.63, 74.89, 140.04°)
OKLab	oklab(70.19% -0.1555 0.1125)
OKLCH	oklch(70.19% 0.192 144.1)
XYZ	xyz(21.1691, 37.4759, 12.0780)
Luminance	0.3748 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBC47 #BC3FB4

analogous

#76BC3F #3FBC47 #3FBC86

triadic

#3FBC47 #473FBC #BC473F

tetradic

#3FBC47 #3F76BC #BC3FB4 #BC863F

square

#3FBC47 #3F76BC #BC3FB4 #BC863F

split-complementary

#3FBC47 #863FBC #BC3F76

monochromatic

#206024 #308E36 #3FBC47 #6BCD71 #99DD9D

Accessibility & contrast

On white

2.47

#3FBC47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#3FBC47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBC47

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBC47	#FFFFFF	#000000	##000000
##3FBC47	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB3A

Deuteranopia (green-blind)

#B0A151

Tritanopia (blue-blind)

#1DB7A3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fbc47;
/* rgb */ color: rgb(63, 188, 71);
/* oklch */ color: oklch(70.2% 0.192 144.1);

Tailwind

colors: {
  custom: {
    50: '#84d17e',
    500: '#3fbc47',
    950: '#000000',
  },
}

SCSS

$custom: #3fbc47;
$custom-light: #84d17e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbc47",
  "rgb": {
    "r": 63,
    "g": 188,
    "b": 71
  },
  "hsl": {
    "h": 123.84,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.70189,
    "c": 0.19191,
    "h": 144.1
  },
  "luminance": 0.37478
}

Semantic roles & 50–950 ramp

primary

#3FBC47

secondary

#C98EC5

accent

#4ED0D9

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3FBC47

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

Preview Lab → · Contrast checker → · Palette generator →