#1D9838#1D9838

#1D9838 is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.5% C 0.170 H 146.1°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX#1D9838
RGBrgb(29, 152, 56)
HSLhsl(133, 68%, 35%)
HSVhsv(133, 81%, 60%)
CMYKcmyk(80.9%, 0%, 63.2%, 40.4%)
CIE-LABlab(55.07, -52.44, 40.47)
CIE-LCHlch(55.07, 66.24, 142.34°)
OKLaboklab(59.54% -0.1412 0.0948)
OKLCHoklch(59.54% 0.17 146.1)
XYZxyz(12.4478, 23.0017, 7.5243)
Luminance0.2300 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D9838 #981D7D
analogous
#3F981D #1D9838 #1D9875
triadic
#1D9838 #381D98 #98381D
tetradic
#1D9838 #1D3F98 #981D7D #98751D
square
#1D9838 #1D3F98 #981D7D #98751D
split-complementary
#1D9838 #751D98 #981D3F
monochromatic
#093112 #136525 #1D9838 #27CB4B #52DE70

Accessibility & contrast

On white

3.75
#1D9838 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.60
#1D9838 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9838
5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D9838#FFFFFF#000000##000000
##1D98381.003.755.605.60
#FFFFFF3.751.0021.0021.00
#0000005.6021.001.001.00
##0000005.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#9A8A2D
Deuteranopia (green-blind)
#8D8040
Tritanopia (blue-blind)
#009484
Achromatopsia (no color)
#848484

Design tokens & code

CSS
--color: #1d9838;
/* rgb */ color: rgb(29, 152, 56);
/* oklch */ color: oklch(59.5% 0.170 146.1);
Tailwind
colors: {
  custom: {
    50: '#70b772',
    500: '#1d9838',
    950: '#000000',
  },
}
SCSS
$custom: #1d9838;
$custom-light: #70b772;
$custom-dark: #000000;
JSON
{
  "hex": "#1d9838",
  "rgb": {
    "r": 29,
    "g": 152,
    "b": 56
  },
  "hsl": {
    "h": 133.171,
    "s": 67.956,
    "l": 35.49
  },
  "oklch": {
    "l": 0.59537,
    "c": 0.17007,
    "h": 146.1
  },
  "luminance": 0.23003
}

Semantic roles & 50–950 ramp

primary
#1D9838
secondary
#C150A8
accent
#3DC5EB
background
#F7FBF7
surface
#EDF6ED
border
#C8D0C8
text
#091108
muted
#7B807B

Preview Lab

Preview with #1D9838

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

Preview Lab → · Contrast checker → · Palette generator →

#1D9838 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva