#3FBC3A#3FBC3A

#3FBC3A is a light, highly saturated green. Relative luminance 0.373; OKLCH L 70.1% C 0.201 H 142.5°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#3FBC3A
RGB	rgb(63, 188, 58)
HSL	hsl(118, 53%, 48%)
HSV	hsv(118, 69%, 74%)
CMYK	cmyk(66.5%, 0%, 69.1%, 26.3%)
CIE-LAB	lab(67.52, -58.72, 53.43)
CIE-LCH	lch(67.52, 79.39, 137.70°)
OKLab	oklab(70.06% -0.1597 0.1223)
OKLCH	oklch(70.06% 0.201 142.5)
XYZ	xyz(20.7957, 37.3265, 10.1110)
Luminance	0.3733 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBC3A #B73ABC

analogous

#80BC3A #3FBC3A #3ABC76

triadic

#3FBC3A #3A3FBC #BC3A3F

tetradic

#3FBC3A #3A80BC #B73ABC #BC763A

square

#3FBC3A #3A80BC #B73ABC #BC763A

split-complementary

#3FBC3A #763ABC #BC3A80

monochromatic

#205E1D #2F8D2C #3FBC3A #68CF64 #96DE93

Accessibility & contrast

On white

2.48

#3FBC3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#3FBC3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBC3A

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBC3A	#FFFFFF	#000000	##000000
##3FBC3A	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB27

Deuteranopia (green-blind)

#B1A146

Tritanopia (blue-blind)

#22B6A2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3fbc3a;
/* rgb */ color: rgb(63, 188, 58);
/* oklch */ color: oklch(70.1% 0.201 142.5);

Tailwind

colors: {
  custom: {
    50: '#84d177',
    500: '#3fbc3a',
    950: '#000000',
  },
}

SCSS

$custom: #3fbc3a;
$custom-light: #84d177;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbc3a",
  "rgb": {
    "r": 63,
    "g": 188,
    "b": 58
  },
  "hsl": {
    "h": 117.692,
    "s": 52.846,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70061,
    "c": 0.20117,
    "h": 142.5
  },
  "luminance": 0.37329
}

Semantic roles & 50–950 ramp

primary

#3FBC3A

secondary

#C689C9

accent

#4CDCD7

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #3FBC3A

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

Preview Lab → · Contrast checker → · Palette generator →