#3FBC60#3FBC60

#3FBC60 is a light, vivid green. Relative luminance 0.379; OKLCH L 70.5% C 0.171 H 148.6°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#3FBC60
RGB	rgb(63, 188, 96)
HSL	hsl(136, 50%, 49%)
HSV	hsv(136, 66%, 74%)
CMYK	cmyk(66.5%, 0%, 48.9%, 26.3%)
CIE-LAB	lab(67.92, -54.07, 36.56)
CIE-LCH	lch(67.92, 65.27, 145.93°)
OKLab	oklab(70.52% -0.1458 0.0889)
OKLCH	oklch(70.52% 0.171 148.6)
XYZ	xyz(22.1428, 37.8654, 17.2059)
Luminance	0.3787 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBC60 #BC3F9B

analogous

#5DBC3F #3FBC60 #3FBC9F

triadic

#3FBC60 #603FBC #BC603F

tetradic

#3FBC60 #3F5DBC #BC3F9B #BC9F3F

square

#3FBC60 #3F5DBC #BC3F9B #BC9F3F

split-complementary

#3FBC60 #9F3FBC #BC3F5D

monochromatic

#206031 #308E49 #3FBC60 #6BCD85 #99DDAB

Accessibility & contrast

On white

2.45

#3FBC60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#3FBC60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBC60

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBC60	#FFFFFF	#000000	##000000
##3FBC60	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAC58

Deuteranopia (green-blind)

#AEA167

Tritanopia (blue-blind)

#0AB8A6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fbc60;
/* rgb */ color: rgb(63, 188, 96);
/* oklch */ color: oklch(70.5% 0.171 148.6);

Tailwind

colors: {
  custom: {
    50: '#83d18f',
    500: '#3fbc60',
    950: '#000000',
  },
}

SCSS

$custom: #3fbc60;
$custom-light: #83d18f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbc60",
  "rgb": {
    "r": 63,
    "g": 188,
    "b": 96
  },
  "hsl": {
    "h": 135.84,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.70521,
    "c": 0.17075,
    "h": 148.6
  },
  "luminance": 0.37868
}

Semantic roles & 50–950 ramp

primary

#3FBC60

secondary

#C98EB9

accent

#4EB5D9

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FBC60

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

Preview Lab → · Contrast checker → · Palette generator →