#1CA13A#1CA13A

#1CA13A is a light, vivid green. Relative luminance 0.260; OKLCH L 62.0% C 0.180 H 146.0°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX#1CA13A
RGBrgb(28, 161, 58)
HSLhsl(134, 70%, 37%)
HSVhsv(134, 83%, 63%)
CMYKcmyk(82.6%, 0%, 64%, 36.9%)
CIE-LABlab(58.08, -55.32, 42.94)
CIE-LCHlch(58.08, 70.03, 142.18°)
OKLaboklab(62.03% -0.1489 0.1003)
OKLCHoklch(62.03% 0.18 146)
XYZxyz(13.9864, 26.0404, 8.2913)
Luminance0.2604 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1CA13A #A11C83
analogous
#41A11C #1CA13A #1CA17D
triadic
#1CA13A #3A1CA1 #A13A1C
tetradic
#1CA13A #1C41A1 #A11C83 #A17D1C
square
#1CA13A #1C41A1 #A11C83 #A17D1C
split-complementary
#1CA13A #7D1CA1 #A11C41
monochromatic
#0A3914 #136D27 #1CA13A #25D54D #56E275

Accessibility & contrast

On white

3.38
#1CA13A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.21
#1CA13A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA13A
6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1CA13A#FFFFFF#000000##000000
##1CA13A1.003.386.216.21
#FFFFFF3.381.0021.0021.00
#0000006.2121.001.001.00
##0000006.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#A3922E
Deuteranopia (green-blind)
#958843
Tritanopia (blue-blind)
#009D8B
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #1ca13a;
/* rgb */ color: rgb(28, 161, 58);
/* oklch */ color: oklch(62.0% 0.180 146.0);
Tailwind
colors: {
  custom: {
    50: '#72be74',
    500: '#1ca13a',
    950: '#000000',
  },
}
SCSS
$custom: #1ca13a;
$custom-light: #72be74;
$custom-dark: #000000;
JSON
{
  "hex": "#1ca13a",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 58
  },
  "hsl": {
    "h": 133.534,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.62032,
    "c": 0.17953,
    "h": 146
  },
  "luminance": 0.26042
}

Semantic roles & 50–950 ramp

primary
#1CA13A
secondary
#C554AB
accent
#3BC5ED
background
#F7FBF7
surface
#EEF7ED
border
#C9D0C8
text
#091208
muted
#7B817B

Preview Lab

Preview with #1CA13A

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

Preview Lab → · Contrast checker → · Palette generator →

#1CA13A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva