#3BBE3B#3BBE3B

#3BBE3B is a light, highly saturated green. Relative luminance 0.381; OKLCH L 70.5% C 0.204 H 143.0°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX#3BBE3B
RGBrgb(59, 190, 59)
HSLhsl(120, 53%, 49%)
HSVhsv(120, 69%, 75%)
CMYKcmyk(68.9%, 0%, 68.9%, 25.5%)
CIE-LABlab(68.07, -60.08, 53.59)
CIE-LCHlch(68.07, 80.51, 138.27°)
OKLaboklab(70.49% -0.1631 0.1228)
OKLCHoklch(70.49% 0.204 143)
XYZxyz(21.0052, 38.0702, 10.3781)
Luminance0.3807 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3BBE3B #BE3BBE
analogous
#7DBE3B #3BBE3B #3BBE7D
triadic
#3BBE3B #3B3BBE #BE3B3B
tetradic
#3BBE3B #3B7DBE #BE3BBE #BE7D3B
square
#3BBE3B #3B7DBE #BE3BBE #BE7D3B
split-complementary
#3BBE3B #7D3BBE #BE3B7D
monochromatic
#1E611E #2C8F2C #3BBE3B #67D067 #95DE95

Accessibility & contrast

On white

2.44
#3BBE3B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.61
#3BBE3B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBE3B
8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3BBE3B#FFFFFF#000000##000000
##3BBE3B1.002.448.618.61
#FFFFFF2.441.0021.0021.00
#0000008.6121.001.001.00
##0000008.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#C2AC28
Deuteranopia (green-blind)
#B3A248
Tritanopia (blue-blind)
#15B9A4
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #3bbe3b;
/* rgb */ color: rgb(59, 190, 59);
/* oklch */ color: oklch(70.5% 0.204 143.0);
Tailwind
colors: {
  custom: {
    50: '#83d378',
    500: '#3bbe3b',
    950: '#000000',
  },
}
SCSS
$custom: #3bbe3b;
$custom-light: #83d378;
$custom-dark: #000000;
JSON
{
  "hex": "#3bbe3b",
  "rgb": {
    "r": 59,
    "g": 190,
    "b": 59
  },
  "hsl": {
    "h": 120,
    "s": 52.61,
    "l": 48.824
  },
  "oklch": {
    "l": 0.70493,
    "c": 0.2042,
    "h": 143
  },
  "luminance": 0.38072
}

Semantic roles & 50–950 ramp

primary
#3BBE3B
secondary
#CA8BCA
accent
#4CDCDC
background
#F8FDF7
surface
#F0FAEE
border
#CBD3C9
text
#0C1409
muted
#7D837B

Preview Lab

Preview with #3BBE3B

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

Preview Lab → · Contrast checker → · Palette generator →

#3BBE3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva