#1CA12D#1CA12D

#1CA12D is a mid, vivid green. Relative luminance 0.259; OKLCH L 61.9% C 0.189 H 144.3°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX#1CA12D
RGBrgb(28, 161, 45)
HSLhsl(128, 70%, 37%)
HSVhsv(128, 83%, 63%)
CMYKcmyk(82.6%, 0%, 72%, 36.9%)
CIE-LABlab(57.97, -56.68, 48.32)
CIE-LCHlch(57.97, 74.48, 139.55°)
OKLaboklab(61.91% -0.1531 0.1102)
OKLCHoklch(61.91% 0.189 144.3)
XYZxyz(13.6965, 25.9244, 6.7642)
Luminance0.2593 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1CA12D #A11C90
analogous
#4EA11C #1CA12D #1CA170
triadic
#1CA12D #2D1CA1 #A12D1C
tetradic
#1CA12D #1C4EA1 #A11C90 #A1701C
square
#1CA12D #1C4EA1 #A11C90 #A1701C
split-complementary
#1CA12D #701CA1 #A11C4E
monochromatic
#0A3910 #136D1E #1CA12D #25D53C #56E268

Accessibility & contrast

On white

3.40
#1CA12D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.19
#1CA12D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA12D
6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1CA12D#FFFFFF#000000##000000
##1CA12D1.003.406.196.19
#FFFFFF3.401.0021.0021.00
#0000006.1921.001.001.00
##0000006.1921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A4911A
Deuteranopia (green-blind)
#968739
Tritanopia (blue-blind)
#009C8A
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #1ca12d;
/* rgb */ color: rgb(28, 161, 45);
/* oklch */ color: oklch(61.9% 0.189 144.3);
Tailwind
colors: {
  custom: {
    50: '#73be6d',
    500: '#1ca12d',
    950: '#000000',
  },
}
SCSS
$custom: #1ca12d;
$custom-light: #73be6d;
$custom-dark: #000000;
JSON
{
  "hex": "#1ca12d",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 45
  },
  "hsl": {
    "h": 127.669,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61905,
    "c": 0.18864,
    "h": 144.3
  },
  "luminance": 0.25926
}

Semantic roles & 50–950 ramp

primary
#1CA12D
secondary
#C554B6
accent
#3BD6ED
background
#F7FBF6
surface
#EEF7EC
border
#C9D0C7
text
#0A1207
muted
#7C817A

Preview Lab

Preview with #1CA12D

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

Preview Lab → · Contrast checker → · Palette generator →

#1CA12D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva