#1D9731#1D9731

#1D9731 is a mid, vivid green. Relative luminance 0.226; OKLCH L 59.2% C 0.174 H 145.0°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX#1D9731
RGBrgb(29, 151, 49)
HSLhsl(130, 68%, 35%)
HSVhsv(130, 81%, 59%)
CMYKcmyk(80.8%, 0%, 67.5%, 40.8%)
CIE-LABlab(54.67, -52.91, 43.16)
CIE-LCHlch(54.67, 68.28, 140.79°)
OKLaboklab(59.18% -0.1427 0.0998)
OKLCHoklch(59.18% 0.174 145)
XYZxyz(12.1268, 22.6147, 6.6311)
Luminance0.2262 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D9731 #971D83
analogous
#46971D #1D9731 #1D976E
triadic
#1D9731 #311D97 #97311D
tetradic
#1D9731 #1D4697 #971D83 #976E1D
square
#1D9731 #1D4697 #971D83 #976E1D
split-complementary
#1D9731 #6E1D97 #971D46
monochromatic
#093010 #136420 #1D9731 #27CA42 #51DE68

Accessibility & contrast

On white

3.80
#1D9731 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.52
#1D9731 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9731
5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D9731#FFFFFF#000000##000000
##1D97311.003.805.525.52
#FFFFFF3.801.0021.0021.00
#0000005.5221.001.001.00
##0000005.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#9A8824
Deuteranopia (green-blind)
#8C7F3A
Tritanopia (blue-blind)
#009382
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #1d9731;
/* rgb */ color: rgb(29, 151, 49);
/* oklch */ color: oklch(59.2% 0.174 145.0);
Tailwind
colors: {
  custom: {
    50: '#70b76e',
    500: '#1d9731',
    950: '#000000',
  },
}
SCSS
$custom: #1d9731;
$custom-light: #70b76e;
$custom-dark: #000000;
JSON
{
  "hex": "#1d9731",
  "rgb": {
    "r": 29,
    "g": 151,
    "b": 49
  },
  "hsl": {
    "h": 129.836,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.59182,
    "c": 0.17418,
    "h": 145
  },
  "luminance": 0.22616
}

Semantic roles & 50–950 ramp

primary
#1D9731
secondary
#C04FAE
accent
#3DCEEB
background
#F7FBF6
surface
#EDF6EC
border
#C8D0C7
text
#091107
muted
#7B807A

Preview Lab

Preview with #1D9731

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

Preview Lab → · Contrast checker → · Palette generator →

#1D9731 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva