#1CA11A#1CA11A

#1CA11A is a mid, vivid green. Relative luminance 0.258; OKLCH L 61.8% C 0.198 H 142.6°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX#1CA11A
RGBrgb(28, 161, 26)
HSLhsl(119, 72%, 37%)
HSVhsv(119, 84%, 63%)
CMYKcmyk(82.6%, 0%, 83.9%, 36.9%)
CIE-LABlab(57.86, -58.05, 54.53)
CIE-LCHlch(57.86, 79.65, 136.79°)
OKLaboklab(61.78% -0.1576 0.1206)
OKLCHoklch(61.78% 0.198 142.6)
XYZxyz(13.4094, 25.8096, 5.2521)
Luminance0.2581 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1CA11A #9F1AA1
analogous
#60A11A #1CA11A #1AA15C
triadic
#1CA11A #1A1CA1 #A11A1C
tetradic
#1CA11A #1A60A1 #9F1AA1 #A15C1A
square
#1CA11A #1A60A1 #9F1AA1 #A15C1A
split-complementary
#1CA11A #5C1AA1 #A11A60
monochromatic
#0A3809 #136C11 #1CA11A #25D623 #54E352

Accessibility & contrast

On white

3.41
#1CA11A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.16
#1CA11A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA11A
6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1CA11A#FFFFFF#000000##000000
##1CA11A1.003.416.166.16
#FFFFFF3.411.0021.0021.00
#0000006.1621.001.001.00
##0000006.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#A59100
Deuteranopia (green-blind)
#97872C
Tritanopia (blue-blind)
#009C89
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #1ca11a;
/* rgb */ color: rgb(28, 161, 26);
/* oklch */ color: oklch(61.8% 0.198 142.6);
Tailwind
colors: {
  custom: {
    50: '#74be64',
    500: '#1ca11a',
    950: '#000000',
  },
}
SCSS
$custom: #1ca11a;
$custom-light: #74be64;
$custom-dark: #000000;
JSON
{
  "hex": "#1ca11a",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 26
  },
  "hsl": {
    "h": 119.111,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61779,
    "c": 0.19849,
    "h": 142.6
  },
  "luminance": 0.25811
}

Semantic roles & 50–950 ramp

primary
#1CA11A
secondary
#C451C6
accent
#39EFEC
background
#F7FBF6
surface
#EEF7EB
border
#C9D0C6
text
#0A1206
muted
#7C817A

Preview Lab

Preview with #1CA11A

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

Preview Lab → · Contrast checker → · Palette generator →

#1CA11A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva