#1CA12C#1CA12C

#1CA12C is a mid, vivid green. Relative luminance 0.259; OKLCH L 61.9% C 0.189 H 144.1°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX#1CA12C
RGBrgb(28, 161, 44)
HSLhsl(127, 70%, 37%)
HSVhsv(127, 83%, 63%)
CMYKcmyk(82.6%, 0%, 72.7%, 36.9%)
CIE-LABlab(57.96, -56.77, 48.70)
CIE-LCHlch(57.96, 74.79, 139.38°)
OKLaboklab(61.9% -0.1534 0.1109)
OKLCHoklch(61.9% 0.189 144.1)
XYZxyz(13.6774, 25.9168, 6.6640)
Luminance0.2592 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1CA12C #A11C91
analogous
#4FA11C #1CA12C #1CA16F
triadic
#1CA12C #2C1CA1 #A12C1C
tetradic
#1CA12C #1C4FA1 #A11C91 #A16F1C
square
#1CA12C #1C4FA1 #A11C91 #A16F1C
split-complementary
#1CA12C #6F1CA1 #A11C4F
monochromatic
#0A3910 #136D1E #1CA12C #25D53A #56E267

Accessibility & contrast

On white

3.40
#1CA12C on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.18
#1CA12C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA12C
6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1CA12C#FFFFFF#000000##000000
##1CA12C1.003.406.186.18
#FFFFFF3.401.0021.0021.00
#0000006.1821.001.001.00
##0000006.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#A49118
Deuteranopia (green-blind)
#968738
Tritanopia (blue-blind)
#009C8A
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #1ca12c;
/* rgb */ color: rgb(28, 161, 44);
/* oklch */ color: oklch(61.9% 0.189 144.1);
Tailwind
colors: {
  custom: {
    50: '#73be6c',
    500: '#1ca12c',
    950: '#000000',
  },
}
SCSS
$custom: #1ca12c;
$custom-light: #73be6c;
$custom-dark: #000000;
JSON
{
  "hex": "#1ca12c",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 44
  },
  "hsl": {
    "h": 127.218,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61897,
    "c": 0.18927,
    "h": 144.1
  },
  "luminance": 0.25918
}

Semantic roles & 50–950 ramp

primary
#1CA12C
secondary
#C554B7
accent
#3BD8ED
background
#F7FBF6
surface
#EEF7EC
border
#C9D0C7
text
#0A1207
muted
#7C817A

Preview Lab

Preview with #1CA12C

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

Preview Lab → · Contrast checker → · Palette generator →

#1CA12C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva