#3FBB60#3FBB60

#3FBB60 is a light, vivid green. Relative luminance 0.374; OKLCH L 70.3% C 0.169 H 148.7°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#3FBB60
RGB	rgb(63, 187, 96)
HSL	hsl(136, 50%, 49%)
HSV	hsv(136, 66%, 73%)
CMYK	cmyk(66.3%, 0%, 48.7%, 26.7%)
CIE-LAB	lab(67.61, -53.70, 36.17)
CIE-LCH	lch(67.61, 64.74, 146.04°)
OKLab	oklab(70.26% -0.1448 0.088)
OKLCH	oklch(70.26% 0.169 148.7)
XYZ	xyz(21.9299, 37.4396, 17.1349)
Luminance	0.3744 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBB60 #BB3F9A

analogous

#5CBB3F #3FBB60 #3FBB9E

triadic

#3FBB60 #603FBB #BB603F

tetradic

#3FBB60 #3F5CBB #BB3F9A #BB9E3F

square

#3FBB60 #3F5CBB #BB3F9A #BB9E3F

split-complementary

#3FBB60 #9E3FBB #BB3F5C

monochromatic

#205F31 #308D49 #3FBB60 #6ACD85 #98DCAA

Accessibility & contrast

On white

2.47

#3FBB60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#3FBB60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBB60

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBB60	#FFFFFF	#000000	##000000
##3FBB60	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAB59

Deuteranopia (green-blind)

#ADA066

Tritanopia (blue-blind)

#0BB7A6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fbb60;
/* rgb */ color: rgb(63, 187, 96);
/* oklch */ color: oklch(70.3% 0.169 148.7);

Tailwind

colors: {
  custom: {
    50: '#83d08f',
    500: '#3fbb60',
    950: '#000000',
  },
}

SCSS

$custom: #3fbb60;
$custom-light: #83d08f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbb60",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 96
  },
  "hsl": {
    "h": 135.968,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70261,
    "c": 0.16944,
    "h": 148.7
  },
  "luminance": 0.37442
}

Semantic roles & 50–950 ramp

primary

#3FBB60

secondary

#C88EB9

accent

#4FB4D9

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #3FBB60

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

Preview Lab → · Contrast checker → · Palette generator →