#3BCB80#3BCB80

#3BCB80 is a light, vivid green. Relative luminance 0.452; OKLCH L 74.9% C 0.163 H 155.7°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX#3BCB80
RGBrgb(59, 203, 128)
HSLhsl(149, 58%, 51%)
HSVhsv(149, 71%, 80%)
CMYKcmyk(70.9%, 0%, 36.9%, 20.4%)
CIE-LABlab(73.02, -54.81, 26.73)
CIE-LCHlch(73.02, 60.99, 154.00°)
OKLaboklab(74.86% -0.1482 0.067)
OKLCHoklch(74.86% 0.163 155.7)
XYZxyz(27.0533, 45.1971, 27.7160)
Luminance0.4520 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3BCB80 #CB3B86
analogous
#3ECB3B #3BCB80 #3BCBC8
triadic
#3BCB80 #803BCB #CB803B
tetradic
#3BCB80 #3B3ECB #CB3B86 #CBC83B
square
#3BCB80 #3B3ECB #CB3B86 #CBC83B
split-complementary
#3BCB80 #C83BCB #CB3B3E
monochromatic
#1D6E44 #2A9F62 #3BCB80 #6BD89F #9CE5BF

Accessibility & contrast

On white

2.09
#3BCB80 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.04
#3BCB80 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BCB80
10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3BCB80#FFFFFF#000000##000000
##3BCB801.002.0910.0410.04
#FFFFFF2.091.0021.0021.00
#00000010.0421.001.001.00
##00000010.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#CABB7B
Deuteranopia (green-blind)
#B8AE85
Tritanopia (blue-blind)
#00C9B8
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #3bcb80;
/* rgb */ color: rgb(59, 203, 128);
/* oklch */ color: oklch(74.9% 0.163 155.7);
Tailwind
colors: {
  custom: {
    50: '#84dca5',
    500: '#3bcb80',
    950: '#000000',
  },
}
SCSS
$custom: #3bcb80;
$custom-light: #84dca5;
$custom-dark: #000000;
JSON
{
  "hex": "#3bcb80",
  "rgb": {
    "r": 59,
    "g": 203,
    "b": 128
  },
  "hsl": {
    "h": 148.75,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.74863,
    "c": 0.16261,
    "h": 155.7
  },
  "luminance": 0.452
}

Semantic roles & 50–950 ramp

primary
#3BCB80
secondary
#D191B2
accent
#4797E1
background
#F8FDFA
surface
#F0FBF4
border
#CBD4CE
text
#0C150F
muted
#7D837F

Preview Lab

Preview with #3BCB80

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

Preview Lab → · Contrast checker → · Palette generator →

#3BCB80 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva