#1A9728#1A9728

#1A9728 is a mid, vivid green. Relative luminance 0.225; OKLCH L 59.1% C 0.181 H 144.0°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX#1A9728
RGBrgb(26, 151, 40)
HSLhsl(127, 71%, 35%)
HSVhsv(127, 83%, 59%)
CMYKcmyk(82.8%, 0%, 73.5%, 40.8%)
CIE-LABlab(54.56, -54.17, 46.73)
CIE-LCHlch(54.56, 71.54, 139.22°)
OKLaboklab(59.05% -0.1464 0.1062)
OKLCHoklch(59.05% 0.181 144)
XYZxyz(11.8748, 22.5046, 5.7250)
Luminance0.2251 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A9728 #971A89
analogous
#4B971A #1A9728 #1A9767
triadic
#1A9728 #281A97 #97281A
tetradic
#1A9728 #1A4B97 #971A89 #97671A
square
#1A9728 #1A4B97 #971A89 #97671A
split-complementary
#1A9728 #671A97 #971A4B
monochromatic
#082F0C #11631A #1A9728 #23CB36 #4BE05C

Accessibility & contrast

On white

3.82
#1A9728 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.50
#1A9728 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9728
5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A9728#FFFFFF#000000##000000
##1A97281.003.825.505.50
#FFFFFF3.821.0021.0021.00
#0000005.5021.001.001.00
##0000005.5021.001.001.00

Color blindness preview

Protanopia (red-blind)
#9A8815
Deuteranopia (green-blind)
#8D7F34
Tritanopia (blue-blind)
#009381
Achromatopsia (no color)
#828282

Design tokens & code

CSS
--color: #1a9728;
/* rgb */ color: rgb(26, 151, 40);
/* oklch */ color: oklch(59.1% 0.181 144.0);
Tailwind
colors: {
  custom: {
    50: '#70b769',
    500: '#1a9728',
    950: '#000000',
  },
}
SCSS
$custom: #1a9728;
$custom-light: #70b769;
$custom-dark: #000000;
JSON
{
  "hex": "#1a9728",
  "rgb": {
    "r": 26,
    "g": 151,
    "b": 40
  },
  "hsl": {
    "h": 126.72,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.59051,
    "c": 0.18091,
    "h": 144
  },
  "luminance": 0.22506
}

Semantic roles & 50–950 ramp

primary
#1A9728
secondary
#C24BB5
accent
#3AD9ED
background
#F7FBF6
surface
#EDF6EB
border
#C8D0C6
text
#091107
muted
#7B807A

Preview Lab

Preview with #1A9728

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

Preview Lab → · Contrast checker → · Palette generator →

#1A9728 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva