#3BCC81#3BCC81

#3BCC81 is a light, vivid green. Relative luminance 0.457; OKLCH L 75.1% C 0.163 H 155.8°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX#3BCC81
RGBrgb(59, 204, 129)
HSLhsl(149, 59%, 52%)
HSVhsv(149, 71%, 80%)
CMYKcmyk(71.1%, 0%, 36.8%, 20%)
CIE-LABlab(73.35, -55.00, 26.65)
CIE-LCHlch(73.35, 61.12, 154.15°)
OKLaboklab(75.14% -0.1487 0.0668)
OKLCHoklch(75.14% 0.163 155.8)
XYZxyz(27.3564, 45.6974, 28.1434)
Luminance0.4570 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3BCC81 #CC3B86
analogous
#3ECC3B #3BCC81 #3BCCCA
triadic
#3BCC81 #813BCC #CC813B
tetradic
#3BCC81 #3B3ECC #CC3B86 #CCCA3B
square
#3BCC81 #3B3ECC #CC3B86 #CCCA3B
split-complementary
#3BCC81 #CA3BCC #CC3B3E
monochromatic
#1D7045 #2AA063 #3BCC81 #6CD9A0 #9CE5BF

Accessibility & contrast

On white

2.07
#3BCC81 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.14
#3BCC81 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BCC81
10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3BCC81#FFFFFF#000000##000000
##3BCC811.002.0710.1410.14
#FFFFFF2.071.0021.0021.00
#00000010.1421.001.001.00
##00000010.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#CBBC7C
Deuteranopia (green-blind)
#B9AF86
Tritanopia (blue-blind)
#00CAB9
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #3bcc81;
/* rgb */ color: rgb(59, 204, 129);
/* oklch */ color: oklch(75.1% 0.163 155.8);
Tailwind
colors: {
  custom: {
    50: '#84dda6',
    500: '#3bcc81',
    950: '#000000',
  },
}
SCSS
$custom: #3bcc81;
$custom-light: #84dda6;
$custom-dark: #000000;
JSON
{
  "hex": "#3bcc81",
  "rgb": {
    "r": 59,
    "g": 204,
    "b": 129
  },
  "hsl": {
    "h": 148.966,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75138,
    "c": 0.16302,
    "h": 155.8
  },
  "luminance": 0.45701
}

Semantic roles & 50–950 ramp

primary
#3BCC81
secondary
#D192B3
accent
#4697E2
background
#F8FDFA
surface
#F0FBF4
border
#CBD4CE
text
#0C150F
muted
#7D837F

Preview Lab

Preview with #3BCC81

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

Preview Lab → · Contrast checker → · Palette generator →

#3BCC81 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva