#1D9C23#1D9C23

#1D9C23 is a mid, vivid green. Relative luminance 0.242; OKLCH L 60.5% C 0.189 H 143.2°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX#1D9C23
RGBrgb(29, 156, 35)
HSLhsl(123, 69%, 36%)
HSVhsv(123, 81%, 61%)
CMYKcmyk(81.4%, 0%, 77.6%, 38.8%)
CIE-LABlab(56.25, -55.80, 50.26)
CIE-LCHlch(56.25, 75.10, 137.99°)
OKLaboklab(60.46% -0.1512 0.1129)
OKLCHoklch(60.46% 0.189 143.2)
XYZxyz(12.6977, 24.1580, 5.5835)
Luminance0.2416 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D9C23 #9C1D96
analogous
#579C1D #1D9C23 #1D9C63
triadic
#1D9C23 #231D9C #9C231D
tetradic
#1D9C23 #1D579C #9C1D96 #9C631D
square
#1D9C23 #1D579C #9C1D96 #9C631D
split-complementary
#1D9C23 #631D9C #9C1D57
monochromatic
#0A350C #136817 #1D9C23 #27D02F #54DF5B

Accessibility & contrast

On white

3.60
#1D9C23 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.83
#1D9C23 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9C23
5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D9C23#FFFFFF#000000##000000
##1D9C231.003.605.835.83
#FFFFFF3.601.0021.0021.00
#0000005.8321.001.001.00
##0000005.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#9F8D05
Deuteranopia (green-blind)
#928331
Tritanopia (blue-blind)
#009785
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #1d9c23;
/* rgb */ color: rgb(29, 156, 35);
/* oklch */ color: oklch(60.5% 0.189 143.2);
Tailwind
colors: {
  custom: {
    50: '#72ba67',
    500: '#1d9c23',
    950: '#000000',
  },
}
SCSS
$custom: #1d9c23;
$custom-light: #72ba67;
$custom-dark: #000000;
JSON
{
  "hex": "#1d9c23",
  "rgb": {
    "r": 29,
    "g": 156,
    "b": 35
  },
  "hsl": {
    "h": 122.835,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.60457,
    "c": 0.18871,
    "h": 143.2
  },
  "luminance": 0.24159
}

Semantic roles & 50–950 ramp

primary
#1D9C23
secondary
#C252BD
accent
#3CE3EB
background
#F7FBF6
surface
#EEF6EB
border
#C9D0C6
text
#091206
muted
#7B817A

Preview Lab

Preview with #1D9C23

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

Preview Lab → · Contrast checker → · Palette generator →

#1D9C23 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva