#3DDD3B#3DDD3B

#3DDD3B is a light, highly saturated green. Relative luminance 0.530; OKLCH L 78.6% C 0.238 H 142.8°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX#3DDD3B
RGBrgb(61, 221, 59)
HSLhsl(119, 70%, 55%)
HSVhsv(119, 73%, 87%)
CMYKcmyk(72.4%, 0%, 73.3%, 13.3%)
CIE-LABlab(77.89, -69.75, 63.73)
CIE-LCHlch(77.89, 94.48, 137.58°)
OKLaboklab(78.65% -0.1894 0.144)
OKLCHoklch(78.65% 0.238 142.8)
XYZxyz(28.5686, 53.0175, 12.8646)
Luminance0.5302 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3DDD3B #DB3BDD
analogous
#8EDD3B #3DDD3B #3BDD8A
triadic
#3DDD3B #3B3DDD #DD3B3D
tetradic
#3DDD3B #3B8EDD #DB3BDD #DD8A3B
square
#3DDD3B #3B8EDD #DB3BDD #DD8A3B
split-complementary
#3DDD3B #8A3BDD #DD3B8E
monochromatic
#198617 #22BA20 #3DDD3B #71E66F #A4EFA3

Accessibility & contrast

On white

1.81
#3DDD3B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.60
#3DDD3B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DDD3B
11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3DDD3B#FFFFFF#000000##000000
##3DDD3B1.001.8111.6011.60
#FFFFFF1.811.0021.0021.00
#00000011.6021.001.001.00
##00000011.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#E2C81B
Deuteranopia (green-blind)
#D0BC4C
Tritanopia (blue-blind)
#00D6BE
Achromatopsia (no color)
#C1C1C1

Design tokens & code

CSS
--color: #3ddd3b;
/* rgb */ color: rgb(61, 221, 59);
/* oklch */ color: oklch(78.6% 0.238 142.8);
Tailwind
colors: {
  custom: {
    50: '#8ae97b',
    500: '#3ddd3b',
    950: '#000000',
  },
}
SCSS
$custom: #3ddd3b;
$custom-light: #8ae97b;
$custom-dark: #000000;
JSON
{
  "hex": "#3ddd3b",
  "rgb": {
    "r": 61,
    "g": 221,
    "b": 59
  },
  "hsl": {
    "h": 119.259,
    "s": 70.435,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78646,
    "c": 0.23796,
    "h": 142.8
  },
  "luminance": 0.53021
}

Semantic roles & 50–950 ramp

primary
#3DDD3B
secondary
#8B308C
accent
#3BEDEB
background
#FCFEFB
surface
#F5FDF2
border
#CFD5CC
text
#0E160A
muted
#7F847D

Preview Lab

Preview with #3DDD3B

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

Preview Lab → · Contrast checker → · Palette generator →

#3DDD3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva