#3BB543#3BB543

#3BB543 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.2% C 0.188 H 144.1°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX#3BB543
RGBrgb(59, 181, 67)
HSLhsl(124, 51%, 47%)
HSVhsv(124, 67%, 71%)
CMYKcmyk(67.4%, 0%, 63%, 29%)
CIE-LABlab(65.26, -56.19, 47.17)
CIE-LCHlch(65.26, 73.37, 139.99°)
OKLaboklab(68.19% -0.1522 0.1101)
OKLCHoklch(68.19% 0.188 144.1)
XYZxyz(19.3394, 34.3808, 10.9261)
Luminance0.3438 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3BB543 #B53BAD
analogous
#70B53B #3BB543 #3BB580
triadic
#3BB543 #433BB5 #B5433B
tetradic
#3BB543 #3B70B5 #B53BAD #B5803B
square
#3BB543 #3B70B5 #B53BAD #B5803B
split-complementary
#3BB543 #803BB5 #B53B70
monochromatic
#1D5921 #2C8732 #3BB543 #62CC68 #90DB95

Accessibility & contrast

On white

2.67
#3BB543 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.88
#3BB543 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB543
7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3BB543#FFFFFF#000000##000000
##3BB5431.002.677.887.88
#FFFFFF2.671.0021.0021.00
#0000007.8821.001.001.00
##0000007.8821.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8A536
Deuteranopia (green-blind)
#AA9B4D
Tritanopia (blue-blind)
#18B09D
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #3bb543;
/* rgb */ color: rgb(59, 181, 67);
/* oklch */ color: oklch(68.2% 0.188 144.1);
Tailwind
colors: {
  custom: {
    50: '#81cc7b',
    500: '#3bb543',
    950: '#000000',
  },
}
SCSS
$custom: #3bb543;
$custom-light: #81cc7b;
$custom-dark: #000000;
JSON
{
  "hex": "#3bb543",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 67
  },
  "hsl": {
    "h": 123.934,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68189,
    "c": 0.18785,
    "h": 144.1
  },
  "luminance": 0.34383
}

Semantic roles & 50–950 ramp

primary
#3BB543
secondary
#C686C1
accent
#4DD1DA
background
#F8FCF7
surface
#F0F9EE
border
#CBD2C9
text
#0C130A
muted
#7D827C

Preview Lab

Preview with #3BB543

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

Preview Lab → · Contrast checker → · Palette generator →

#3BB543 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva