#3BCB64#3BCB64

#3BCB64 is a light, vivid green. Relative luminance 0.446; OKLCH L 74.4% C 0.188 H 148.7°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX#3BCB64
RGBrgb(59, 203, 100)
HSLhsl(137, 58%, 51%)
HSVhsv(137, 71%, 80%)
CMYKcmyk(70.9%, 0%, 50.7%, 20.4%)
CIE-LABlab(72.60, -59.60, 40.39)
CIE-LCHlch(72.60, 71.99, 145.88°)
OKLaboklab(74.38% -0.1604 0.0977)
OKLCHoklch(74.38% 0.188 148.7)
XYZxyz(25.4578, 44.5589, 19.3132)
Luminance0.4456 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3BCB64 #CB3BA2
analogous
#5ACB3B #3BCB64 #3BCBAC
triadic
#3BCB64 #643BCB #CB643B
tetradic
#3BCB64 #3B5ACB #CB3BA2 #CBAC3B
square
#3BCB64 #3B5ACB #CB3BA2 #CBAC3B
split-complementary
#3BCB64 #AC3BCB #CB3B5A
monochromatic
#1D6E34 #2A9F4B #3BCB64 #6BD88A #9CE5B1

Accessibility & contrast

On white

2.12
#3BCB64 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.91
#3BCB64 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BCB64
9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3BCB64#FFFFFF#000000##000000
##3BCB641.002.129.919.91
#FFFFFF2.121.0021.0021.00
#0000009.9121.001.001.00
##0000009.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#CDB95B
Deuteranopia (green-blind)
#BCAD6C
Tritanopia (blue-blind)
#00C7B3
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #3bcb64;
/* rgb */ color: rgb(59, 203, 100);
/* oklch */ color: oklch(74.4% 0.188 148.7);
Tailwind
colors: {
  custom: {
    50: '#84dc92',
    500: '#3bcb64',
    950: '#000000',
  },
}
SCSS
$custom: #3bcb64;
$custom-light: #84dc92;
$custom-dark: #000000;
JSON
{
  "hex": "#3bcb64",
  "rgb": {
    "r": 59,
    "g": 203,
    "b": 100
  },
  "hsl": {
    "h": 137.083,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.74378,
    "c": 0.18783,
    "h": 148.7
  },
  "luminance": 0.44562
}

Semantic roles & 50–950 ramp

primary
#3BCB64
secondary
#D191BF
accent
#47B5E1
background
#F8FDF9
surface
#F0FBF1
border
#CBD4CB
text
#0C150D
muted
#7D837E

Preview Lab

Preview with #3BCB64

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

Preview Lab → · Contrast checker → · Palette generator →

#3BCB64 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva