#3BB531#3BB531

#3BB531 is a light, highly saturated green. Relative luminance 0.342; OKLCH L 68.0% C 0.200 H 142.0°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX#3BB531
RGBrgb(59, 181, 49)
HSLhsl(115, 57%, 45%)
HSVhsv(115, 73%, 71%)
CMYKcmyk(67.4%, 0%, 72.9%, 29%)
CIE-LABlab(65.12, -57.91, 54.35)
CIE-LCHlch(65.12, 79.42, 136.82°)
OKLaboklab(68.02% -0.1577 0.1232)
OKLCHoklch(68.02% 0.2 142)
XYZxyz(18.8808, 34.1973, 8.5109)
Luminance0.3420 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3BB531 #AB31B5
analogous
#7DB531 #3BB531 #31B569
triadic
#3BB531 #313BB5 #B5313B
tetradic
#3BB531 #317DB5 #AB31B5 #B56931
square
#3BB531 #317DB5 #AB31B5 #B56931
split-complementary
#3BB531 #6931B5 #B5317D
monochromatic
#1C5517 #2B8524 #3BB531 #5CD053 #8ADD83

Accessibility & contrast

On white

2.68
#3BB531 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.84
#3BB531 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB531
7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3BB531#FFFFFF#000000##000000
##3BB5311.002.687.847.84
#FFFFFF2.681.0021.0021.00
#0000007.8421.001.001.00
##0000007.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B9A419
Deuteranopia (green-blind)
#AB9A3F
Tritanopia (blue-blind)
#1FAF9B
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #3bb531;
/* rgb */ color: rgb(59, 181, 49);
/* oklch */ color: oklch(68.0% 0.200 142.0);
Tailwind
colors: {
  custom: {
    50: '#82cc71',
    500: '#3bb531',
    950: '#000000',
  },
}
SCSS
$custom: #3bb531;
$custom-light: #82cc71;
$custom-dark: #000000;
JSON
{
  "hex": "#3bb531",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 49
  },
  "hsl": {
    "h": 115.455,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68022,
    "c": 0.20013,
    "h": 142
  },
  "luminance": 0.34199
}

Semantic roles & 50–950 ramp

primary
#3BB531
secondary
#C17BC7
accent
#47E1D5
background
#F8FCF7
surface
#F0F9ED
border
#CBD2C8
text
#0C1308
muted
#7D827B

Preview Lab

Preview with #3BB531

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

Preview Lab → · Contrast checker → · Palette generator →

#3BB531 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva