#3BB337#3BB337

#3BB337 is a light, vivid green. Relative luminance 0.334; OKLCH L 67.5% C 0.194 H 142.6°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#3BB337
RGB	rgb(59, 179, 55)
HSL	hsl(118, 53%, 46%)
HSV	hsv(118, 69%, 70%)
CMYK	cmyk(67%, 0%, 69.3%, 29.8%)
CIE-LAB	lab(64.52, -56.71, 51.42)
CIE-LCH	lch(64.52, 76.55, 137.80°)
OKLab	oklab(67.54% -0.1542 0.1178)
OKLCH	oklch(67.54% 0.194 142.6)
XYZ	xyz(18.6123, 33.4439, 9.0881)
Luminance	0.3345 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB337 #AF37B3

analogous

#79B337 #3BB337 #37B371

triadic

#3BB337 #373BB3 #B3373B

tetradic

#3BB337 #3779B3 #AF37B3 #B37137

square

#3BB337 #3779B3 #AF37B3 #B37137

split-complementary

#3BB337 #7137B3 #B33779

monochromatic

#1C551A #2C8429 #3BB337 #5ECD5B #8CDB8A

Accessibility & contrast

On white

2.73

#3BB337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#3BB337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB337

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB337	#FFFFFF	#000000	##000000
##3BB337	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A225

Deuteranopia (green-blind)

#A99943

Tritanopia (blue-blind)

#1FAE9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3bb337;
/* rgb */ color: rgb(59, 179, 55);
/* oklch */ color: oklch(67.5% 0.194 142.6);

Tailwind

colors: {
  custom: {
    50: '#81cb74',
    500: '#3bb337',
    950: '#000000',
  },
}

SCSS

$custom: #3bb337;
$custom-light: #81cb74;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb337",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 55
  },
  "hsl": {
    "h": 118.065,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67539,
    "c": 0.19404,
    "h": 142.6
  },
  "luminance": 0.33446
}

Semantic roles & 50–950 ramp

primary

#3BB337

secondary

#C381C5

accent

#4BDCD8

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3BB337

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

Preview Lab → · Contrast checker → · Palette generator →