#3FBB71#3FBB71

#3FBB71 is a light, vivid green. Relative luminance 0.378; OKLCH L 70.6% C 0.154 H 153.3°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#3FBB71
RGB	rgb(63, 187, 113)
HSL	hsl(144, 50%, 49%)
HSV	hsv(144, 66%, 73%)
CMYK	cmyk(66.3%, 0%, 39.6%, 26.7%)
CIE-LAB	lab(67.86, -50.81, 27.75)
CIE-LCH	lch(67.86, 57.90, 151.36°)
OKLab	oklab(70.56% -0.1373 0.0691)
OKLCH	oklch(70.56% 0.154 153.3)
XYZ	xyz(22.7989, 37.7872, 21.7117)
Luminance	0.3779 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBB71 #BB3F89

analogous

#4BBB3F #3FBB71 #3FBBAF

triadic

#3FBB71 #713FBB #BB713F

tetradic

#3FBB71 #3F4BBB #BB3F89 #BBAF3F

square

#3FBB71 #3F4BBB #BB3F89 #BBAF3F

split-complementary

#3FBB71 #AF3FBB #BB3F4B

monochromatic

#205F3A #308D55 #3FBB71 #6ACD92 #98DCB4

Accessibility & contrast

On white

2.45

#3FBB71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#3FBB71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBB71

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBB71	#FFFFFF	#000000	##000000
##3FBB71	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAC6C

Deuteranopia (green-blind)

#ABA176

Tritanopia (blue-blind)

#00B9A8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fbb71;
/* rgb */ color: rgb(63, 187, 113);
/* oklch */ color: oklch(70.6% 0.154 153.3);

Tailwind

colors: {
  custom: {
    50: '#82d09a',
    500: '#3fbb71',
    950: '#000000',
  },
}

SCSS

$custom: #3fbb71;
$custom-light: #82d09a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbb71",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 113
  },
  "hsl": {
    "h": 144.194,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70557,
    "c": 0.15369,
    "h": 153.3
  },
  "luminance": 0.3779
}

Semantic roles & 50–950 ramp

primary

#3FBB71

secondary

#C88EB1

accent

#4FA1D9

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #3FBB71

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

Preview Lab → · Contrast checker → · Palette generator →