#1C9019#1C9019

#1C9019 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.0% C 0.181 H 142.5°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX#1C9019
RGBrgb(28, 144, 25)
HSLhsl(118, 70%, 33%)
HSVhsv(118, 83%, 56%)
CMYKcmyk(80.6%, 0%, 82.6%, 43.5%)
CIE-LABlab(52.13, -52.80, 49.52)
CIE-LCHlch(52.13, 72.39, 136.84°)
OKLaboklab(57.01% -0.1434 0.11)
OKLCHoklch(57.01% 0.181 142.5)
XYZxyz(10.6270, 20.2623, 4.2705)
Luminance0.2026 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C9019 #8D1990
analogous
#589019 #1C9019 #199051
triadic
#1C9019 #191C90 #90191C
tetradic
#1C9019 #195890 #8D1990 #905119
square
#1C9019 #195890 #8D1990 #905119
split-complementary
#1C9019 #511990 #901958
monochromatic
#082807 #125C10 #1C9019 #26C422 #49DF45

Accessibility & contrast

On white

4.16
#1C9019 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.05
#1C9019 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9019
5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C9019#FFFFFF#000000##000000
##1C90191.004.165.055.05
#FFFFFF4.161.0021.0021.00
#0000005.0521.001.001.00
##0000005.0521.001.001.00

Color blindness preview

Protanopia (red-blind)
#938200
Deuteranopia (green-blind)
#877928
Tritanopia (blue-blind)
#008B7A
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #1c9019;
/* rgb */ color: rgb(28, 144, 25);
/* oklch */ color: oklch(57.0% 0.181 142.5);
Tailwind
colors: {
  custom: {
    50: '#6fb261',
    500: '#1c9019',
    950: '#000000',
  },
}
SCSS
$custom: #1c9019;
$custom-light: #6fb261;
$custom-dark: #000000;
JSON
{
  "hex": "#1c9019",
  "rgb": {
    "r": 28,
    "g": 144,
    "b": 25
  },
  "hsl": {
    "h": 118.487,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.57013,
    "c": 0.18075,
    "h": 142.5
  },
  "luminance": 0.20264
}

Semantic roles & 50–950 ramp

primary
#1C9019
secondary
#BD45C0
accent
#3BEDE9
background
#F7FBF6
surface
#EDF6EB
border
#C8D0C6
text
#091105
muted
#7B807A

Preview Lab

Preview with #1C9019

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

Preview Lab → · Contrast checker → · Palette generator →

#1C9019 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva