#3BB837#3BB837

#3BB837 is a light, vivid green. Relative luminance 0.355; OKLCH L 68.9% C 0.200 H 142.6°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX#3BB837
RGBrgb(59, 184, 55)
HSLhsl(118, 54%, 47%)
HSVhsv(118, 70%, 72%)
CMYKcmyk(67.9%, 0%, 70.1%, 27.8%)
CIE-LABlab(66.12, -58.42, 53.11)
CIE-LCHlch(66.12, 78.95, 137.73°)
OKLaboklab(68.87% -0.1588 0.1213)
OKLCHoklch(68.87% 0.2 142.6)
XYZxyz(19.6326, 35.4846, 9.4282)
Luminance0.3549 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3BB837 #B437B8
analogous
#7BB837 #3BB837 #37B874
triadic
#3BB837 #373BB8 #B8373B
tetradic
#3BB837 #377BB8 #B437B8 #B87437
square
#3BB837 #377BB8 #B437B8 #B87437
split-complementary
#3BB837 #7437B8 #B8377B
monochromatic
#1D5A1B #2C8929 #3BB837 #61CF5D #8FDD8D

Accessibility & contrast

On white

2.59
#3BB837 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.10
#3BB837 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB837
8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3BB837#FFFFFF#000000##000000
##3BB8371.002.598.108.10
#FFFFFF2.591.0021.0021.00
#0000008.1021.001.001.00
##0000008.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#BCA723
Deuteranopia (green-blind)
#AD9D44
Tritanopia (blue-blind)
#1CB39E
Achromatopsia (no color)
#A1A1A1

Design tokens & code

CSS
--color: #3bb837;
/* rgb */ color: rgb(59, 184, 55);
/* oklch */ color: oklch(68.9% 0.200 142.6);
Tailwind
colors: {
  custom: {
    50: '#82ce75',
    500: '#3bb837',
    950: '#000000',
  },
}
SCSS
$custom: #3bb837;
$custom-light: #82ce75;
$custom-dark: #000000;
JSON
{
  "hex": "#3bb837",
  "rgb": {
    "r": 59,
    "g": 184,
    "b": 55
  },
  "hsl": {
    "h": 118.14,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.68869,
    "c": 0.19986,
    "h": 142.6
  },
  "luminance": 0.35487
}

Semantic roles & 50–950 ramp

primary
#3BB837
secondary
#C584C7
accent
#4ADDD9
background
#F8FCF7
surface
#F0F9ED
border
#CBD2C8
text
#0C1409
muted
#7D827B

Preview Lab

Preview with #3BB837

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

Preview Lab → · Contrast checker → · Palette generator →

#3BB837 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva