#3BB123#3BB123

#3BB123 is a light, highly saturated green. Relative luminance 0.325; OKLCH L 66.9% C 0.203 H 140.8°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX#3BB123
RGBrgb(59, 177, 35)
HSLhsl(110, 67%, 42%)
HSVhsv(110, 80%, 69%)
CMYKcmyk(66.7%, 0%, 80.2%, 30.6%)
CIE-LABlab(63.75, -57.53, 57.68)
CIE-LCHlch(63.75, 81.46, 134.93°)
OKLaboklab(66.86% -0.1574 0.1282)
OKLCHoklch(66.86% 0.203 140.8)
XYZxyz(17.8282, 32.4936, 6.9221)
Luminance0.3250 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3BB123 #9923B1
analogous
#82B123 #3BB123 #23B152
triadic
#3BB123 #233BB1 #B1233B
tetradic
#3BB123 #2382B1 #9923B1 #B15223
square
#3BB123 #2382B1 #9923B1 #B15223
split-complementary
#3BB123 #5223B1 #B12382
monochromatic
#194B0F #2A7E19 #3BB123 #54D839 #80E26C

Accessibility & contrast

On white

2.80
#3BB123 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.50
#3BB123 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB123
7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3BB123#FFFFFF#000000##000000
##3BB1231.002.807.507.50
#FFFFFF2.801.0021.0021.00
#0000007.5021.001.001.00
##0000007.5021.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6A000
Deuteranopia (green-blind)
#A89734
Tritanopia (blue-blind)
#25AB97
Achromatopsia (no color)
#9A9A9A

Design tokens & code

CSS
--color: #3bb123;
/* rgb */ color: rgb(59, 177, 35);
/* oklch */ color: oklch(66.9% 0.203 140.8);
Tailwind
colors: {
  custom: {
    50: '#81c96a',
    500: '#3bb123',
    950: '#000000',
  },
}
SCSS
$custom: #3bb123;
$custom-light: #81c96a;
$custom-dark: #000000;
JSON
{
  "hex": "#3bb123",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 35
  },
  "hsl": {
    "h": 109.859,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.66861,
    "c": 0.20301,
    "h": 140.8
  },
  "luminance": 0.32495
}

Semantic roles & 50–950 ramp

primary
#3BB123
secondary
#B868C8
accent
#3EEACD
background
#F8FCF6
surface
#F0F8EC
border
#CBD1C7
text
#0C1307
muted
#7D827A

Preview Lab

Preview with #3BB123

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

Preview Lab → · Contrast checker → · Palette generator →

#3BB123 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva