#1D9931#1D9931

#1D9931 is a mid, vivid green. Relative luminance 0.233; OKLCH L 59.7% C 0.177 H 145.0°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX#1D9931
RGBrgb(29, 153, 49)
HSLhsl(130, 68%, 36%)
HSVhsv(130, 81%, 60%)
CMYKcmyk(81%, 0%, 68%, 40%)
CIE-LABlab(55.34, -53.57, 43.89)
CIE-LCHlch(55.34, 69.26, 140.67°)
OKLaboklab(59.74% -0.1445 0.1014)
OKLCHoklch(59.74% 0.177 145)
XYZxyz(12.4514, 23.2639, 6.7393)
Luminance0.2326 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D9931 #991D85
analogous
#47991D #1D9931 #1D996F
triadic
#1D9931 #311D99 #99311D
tetradic
#1D9931 #1D4799 #991D85 #996F1D
square
#1D9931 #1D4799 #991D85 #996F1D
split-complementary
#1D9931 #6F1D99 #991D47
monochromatic
#093210 #136621 #1D9931 #27CC41 #52DE69

Accessibility & contrast

On white

3.71
#1D9931 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.65
#1D9931 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9931
5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D9931#FFFFFF#000000##000000
##1D99311.003.715.655.65
#FFFFFF3.711.0021.0021.00
#0000005.6521.001.001.00
##0000005.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#9C8A23
Deuteranopia (green-blind)
#8E813B
Tritanopia (blue-blind)
#009584
Achromatopsia (no color)
#858585

Design tokens & code

CSS
--color: #1d9931;
/* rgb */ color: rgb(29, 153, 49);
/* oklch */ color: oklch(59.7% 0.177 145.0);
Tailwind
colors: {
  custom: {
    50: '#71b86e',
    500: '#1d9931',
    950: '#000000',
  },
}
SCSS
$custom: #1d9931;
$custom-light: #71b86e;
$custom-dark: #000000;
JSON
{
  "hex": "#1d9931",
  "rgb": {
    "r": 29,
    "g": 153,
    "b": 49
  },
  "hsl": {
    "h": 129.677,
    "s": 68.132,
    "l": 35.686
  },
  "oklch": {
    "l": 0.59739,
    "c": 0.17654,
    "h": 145
  },
  "luminance": 0.23265
}

Semantic roles & 50–950 ramp

primary
#1D9931
secondary
#C151AF
accent
#3DCFEB
background
#F7FBF6
surface
#EDF6EC
border
#C8D0C7
text
#091107
muted
#7B807A

Preview Lab

Preview with #1D9931

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

Preview Lab → · Contrast checker → · Palette generator →

#1D9931 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva