#1DB31D#1DB31D

#1DB31D is a light, highly saturated green. Relative luminance 0.326; OKLCH L 66.8% C 0.216 H 142.7°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX#1DB31D
RGBrgb(29, 179, 29)
HSLhsl(120, 72%, 41%)
HSVhsv(120, 84%, 70%)
CMYKcmyk(83.8%, 0%, 83.8%, 29.8%)
CIE-LABlab(63.83, -63.21, 59.21)
CIE-LCHlch(63.83, 86.61, 136.87°)
OKLaboklab(66.76% -0.1715 0.1308)
OKLCHoklch(66.76% 0.216 142.7)
XYZxyz(16.8475, 32.5880, 6.5644)
Luminance0.3259 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1DB31D #B31DB3
analogous
#68B31D #1DB31D #1DB368
triadic
#1DB31D #1D1DB3 #B31D1D
tetradic
#1DB31D #1D68B3 #B31DB3 #B3681D
square
#1DB31D #1D68B3 #B31DB3 #B3681D
split-complementary
#1DB31D #681DB3 #B31D68
monochromatic
#0C4A0C #147E14 #1DB31D #30DD30 #64E664

Accessibility & contrast

On white

2.79
#1DB31D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.52
#1DB31D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1DB31D
7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1DB31D#FFFFFF#000000##000000
##1DB31D1.002.797.527.52
#FFFFFF2.791.0021.0021.00
#0000007.5221.001.001.00
##0000007.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7A100
Deuteranopia (green-blind)
#A89631
Tritanopia (blue-blind)
#00AD98
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #1db31d;
/* rgb */ color: rgb(29, 179, 29);
/* oklch */ color: oklch(66.8% 0.216 142.7);
Tailwind
colors: {
  custom: {
    50: '#78cb68',
    500: '#1db31d',
    950: '#000000',
  },
}
SCSS
$custom: #1db31d;
$custom-light: #78cb68;
$custom-dark: #000000;
JSON
{
  "hex": "#1db31d",
  "rgb": {
    "r": 29,
    "g": 179,
    "b": 29
  },
  "hsl": {
    "h": 120,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66759,
    "c": 0.21572,
    "h": 142.7
  },
  "luminance": 0.3259
}

Semantic roles & 50–950 ramp

primary
#1DB31D
secondary
#CB61CB
accent
#39EFEF
background
#F8FCF6
surface
#EFF9EB
border
#CAD2C6
text
#0B1307
muted
#7C827A

Preview Lab

Preview with #1DB31D

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

Preview Lab → · Contrast checker → · Palette generator →

#1DB31D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva