#1D9837#1D9837

#1D9837 is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.5% C 0.171 H 145.9°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX#1D9837
RGBrgb(29, 152, 55)
HSLhsl(133, 68%, 35%)
HSVhsv(133, 81%, 60%)
CMYKcmyk(80.9%, 0%, 63.8%, 40.4%)
CIE-LABlab(55.06, -52.56, 40.92)
CIE-LCHlch(55.06, 66.61, 142.10°)
OKLaboklab(59.52% -0.1415 0.0957)
OKLCHoklch(59.52% 0.171 145.9)
XYZxyz(12.4236, 22.9920, 7.3968)
Luminance0.2299 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D9837 #981D7E
analogous
#40981D #1D9837 #1D9874
triadic
#1D9837 #371D98 #98371D
tetradic
#1D9837 #1D4098 #981D7E #98741D
square
#1D9837 #1D4098 #981D7E #98741D
split-complementary
#1D9837 #741D98 #981D40
monochromatic
#093112 #136524 #1D9837 #27CB4A #52DE6F

Accessibility & contrast

On white

3.75
#1D9837 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.60
#1D9837 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9837
5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D9837#FFFFFF#000000##000000
##1D98371.003.755.605.60
#FFFFFF3.751.0021.0021.00
#0000005.6021.001.001.00
##0000005.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#9A892C
Deuteranopia (green-blind)
#8D803F
Tritanopia (blue-blind)
#009483
Achromatopsia (no color)
#848484

Design tokens & code

CSS
--color: #1d9837;
/* rgb */ color: rgb(29, 152, 55);
/* oklch */ color: oklch(59.5% 0.171 145.9);
Tailwind
colors: {
  custom: {
    50: '#70b772',
    500: '#1d9837',
    950: '#000000',
  },
}
SCSS
$custom: #1d9837;
$custom-light: #70b772;
$custom-dark: #000000;
JSON
{
  "hex": "#1d9837",
  "rgb": {
    "r": 29,
    "g": 152,
    "b": 55
  },
  "hsl": {
    "h": 132.683,
    "s": 67.956,
    "l": 35.49
  },
  "oklch": {
    "l": 0.59525,
    "c": 0.17086,
    "h": 145.9
  },
  "luminance": 0.22994
}

Semantic roles & 50–950 ramp

primary
#1D9837
secondary
#C150A9
accent
#3DC6EB
background
#F7FBF7
surface
#EDF6ED
border
#C8D0C8
text
#091108
muted
#7B807B

Preview Lab

Preview with #1D9837

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

Preview Lab → · Contrast checker → · Palette generator →

#1D9837 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva