#1C9D20#1C9D20

#1C9D20 is a mid, vivid green. Relative luminance 0.245; OKLCH L 60.7% C 0.192 H 143.0°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX#1C9D20
RGBrgb(28, 157, 32)
HSLhsl(122, 70%, 36%)
HSVhsv(122, 82%, 62%)
CMYKcmyk(82.2%, 0%, 79.6%, 38.4%)
CIE-LABlab(56.55, -56.45, 51.54)
CIE-LCHlch(56.55, 76.44, 137.60°)
OKLaboklab(60.7% -0.153 0.1152)
OKLCHoklch(60.7% 0.192 143)
XYZxyz(12.7957, 24.4635, 5.4138)
Luminance0.2447 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C9D20 #9D1C99
analogous
#599D1C #1C9D20 #1C9D61
triadic
#1C9D20 #201C9D #9D201C
tetradic
#1C9D20 #1C599D #9D1C99 #9D611C
square
#1C9D20 #1C599D #9D1C99 #9D611C
split-complementary
#1C9D20 #611C9D #9D1C59
monochromatic
#09350B #136915 #1C9D20 #25D12B #53E057

Accessibility & contrast

On white

3.56
#1C9D20 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.89
#1C9D20 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9D20
5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C9D20#FFFFFF#000000##000000
##1C9D201.003.565.895.89
#FFFFFF3.561.0021.0021.00
#0000005.8921.001.001.00
##0000005.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A08D00
Deuteranopia (green-blind)
#93842F
Tritanopia (blue-blind)
#009886
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #1c9d20;
/* rgb */ color: rgb(28, 157, 32);
/* oklch */ color: oklch(60.7% 0.192 143.0);
Tailwind
colors: {
  custom: {
    50: '#72bb66',
    500: '#1c9d20',
    950: '#000000',
  },
}
SCSS
$custom: #1c9d20;
$custom-light: #72bb66;
$custom-dark: #000000;
JSON
{
  "hex": "#1c9d20",
  "rgb": {
    "r": 28,
    "g": 157,
    "b": 32
  },
  "hsl": {
    "h": 121.86,
    "s": 69.73,
    "l": 36.275
  },
  "oklch": {
    "l": 0.607,
    "c": 0.19155,
    "h": 143
  },
  "luminance": 0.24465
}

Semantic roles & 50–950 ramp

primary
#1C9D20
secondary
#C351C0
accent
#3BE7ED
background
#F7FBF6
surface
#EEF6EB
border
#C9D0C6
text
#091206
muted
#7B817A

Preview Lab

Preview with #1C9D20

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

Preview Lab → · Contrast checker → · Palette generator →

#1C9D20 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva