#3DBB37#3DBB37

#3DBB37 is a light, highly saturated green. Relative luminance 0.368; OKLCH L 69.7% C 0.203 H 142.4°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX#3DBB37
RGBrgb(61, 187, 55)
HSLhsl(117, 55%, 47%)
HSVhsv(117, 71%, 73%)
CMYKcmyk(67.4%, 0%, 70.6%, 26.7%)
CIE-LABlab(67.13, -59.04, 54.18)
CIE-LCHlch(67.13, 80.13, 137.46°)
OKLaboklab(69.72% -0.1606 0.1236)
OKLCHoklch(69.72% 0.203 142.4)
XYZxyz(20.3832, 36.8065, 9.6438)
Luminance0.3681 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3DBB37 #B537BB
analogous
#7FBB37 #3DBB37 #37BB73
triadic
#3DBB37 #373DBB #BB373D
tetradic
#3DBB37 #377FBB #B537BB #BB7337
square
#3DBB37 #377FBB #B537BB #BB7337
split-complementary
#3DBB37 #7337BB #BB377F
monochromatic
#1E5C1B #2E8C29 #3DBB37 #64D05F #92DE8E

Accessibility & contrast

On white

2.51
#3DBB37 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.36
#3DBB37 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DBB37
8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3DBB37#FFFFFF#000000##000000
##3DBB371.002.518.368.36
#FFFFFF2.511.0021.0021.00
#0000008.3621.001.001.00
##0000008.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#BFAA22
Deuteranopia (green-blind)
#B09F44
Tritanopia (blue-blind)
#1FB5A1
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #3dbb37;
/* rgb */ color: rgb(61, 187, 55);
/* oklch */ color: oklch(69.7% 0.203 142.4);
Tailwind
colors: {
  custom: {
    50: '#83d175',
    500: '#3dbb37',
    950: '#000000',
  },
}
SCSS
$custom: #3dbb37;
$custom-light: #83d175;
$custom-dark: #000000;
JSON
{
  "hex": "#3dbb37",
  "rgb": {
    "r": 61,
    "g": 187,
    "b": 55
  },
  "hsl": {
    "h": 117.273,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.69717,
    "c": 0.20264,
    "h": 142.4
  },
  "luminance": 0.36809
}

Semantic roles & 50–950 ramp

primary
#3DBB37
secondary
#C585C9
accent
#4ADED7
background
#F8FCF7
surface
#F0F9ED
border
#CBD2C8
text
#0C1409
muted
#7D827B

Preview Lab

Preview with #3DBB37

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

Preview Lab → · Contrast checker → · Palette generator →

#3DBB37 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva