#3BBF3B#3BBF3B

#3BBF3B is a light, highly saturated green. Relative luminance 0.385; OKLCH L 70.8% C 0.205 H 143.0°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX#3BBF3B
RGBrgb(59, 191, 59)
HSLhsl(120, 53%, 49%)
HSVhsv(120, 69%, 75%)
CMYKcmyk(69.1%, 0%, 69.1%, 25.1%)
CIE-LABlab(68.39, -60.42, 53.93)
CIE-LCHlch(68.39, 80.99, 138.25°)
OKLaboklab(70.76% -0.164 0.1235)
OKLCHoklch(70.76% 0.205 143)
XYZxyz(21.2226, 38.5049, 10.4506)
Luminance0.3851 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3BBF3B #BF3BBF
analogous
#7DBF3B #3BBF3B #3BBF7D
triadic
#3BBF3B #3B3BBF #BF3B3B
tetradic
#3BBF3B #3B7DBF #BF3BBF #BF7D3B
square
#3BBF3B #3B7DBF #BF3BBF #BF7D3B
split-complementary
#3BBF3B #7D3BBF #BF3B7D
monochromatic
#1E611E #2D902D #3BBF3B #67D067 #96DF96

Accessibility & contrast

On white

2.41
#3BBF3B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.70
#3BBF3B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBF3B
8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3BBF3B#FFFFFF#000000##000000
##3BBF3B1.002.418.708.70
#FFFFFF2.411.0021.0021.00
#0000008.7021.001.001.00
##0000008.7021.001.001.00

Color blindness preview

Protanopia (red-blind)
#C3AD28
Deuteranopia (green-blind)
#B4A348
Tritanopia (blue-blind)
#14B9A4
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #3bbf3b;
/* rgb */ color: rgb(59, 191, 59);
/* oklch */ color: oklch(70.8% 0.205 143.0);
Tailwind
colors: {
  custom: {
    50: '#83d378',
    500: '#3bbf3b',
    950: '#000000',
  },
}
SCSS
$custom: #3bbf3b;
$custom-light: #83d378;
$custom-dark: #000000;
JSON
{
  "hex": "#3bbf3b",
  "rgb": {
    "r": 59,
    "g": 191,
    "b": 59
  },
  "hsl": {
    "h": 120,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70757,
    "c": 0.20536,
    "h": 143
  },
  "luminance": 0.38507
}

Semantic roles & 50–950 ramp

primary
#3BBF3B
secondary
#CA8CCA
accent
#4CDCDC
background
#F8FDF7
surface
#F0FAEE
border
#CBD3C9
text
#0C1409
muted
#7D837B

Preview Lab

Preview with #3BBF3B

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

Preview Lab → · Contrast checker → · Palette generator →

#3BBF3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva