#1CA139#1CA139

#1CA139 is a light, vivid green. Relative luminance 0.260; OKLCH L 62.0% C 0.180 H 145.9°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX#1CA139
RGBrgb(28, 161, 57)
HSLhsl(133, 70%, 37%)
HSVhsv(133, 83%, 63%)
CMYKcmyk(82.6%, 0%, 64.6%, 36.9%)
CIE-LABlab(58.07, -55.44, 43.38)
CIE-LCHlch(58.07, 70.39, 141.95°)
OKLaboklab(62.02% -0.1492 0.1012)
OKLCHoklch(62.02% 0.18 145.9)
XYZxyz(13.9612, 26.0303, 8.1586)
Luminance0.2603 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1CA139 #A11C84
analogous
#41A11C #1CA139 #1CA17C
triadic
#1CA139 #391CA1 #A1391C
tetradic
#1CA139 #1C41A1 #A11C84 #A17C1C
square
#1CA139 #1C41A1 #A11C84 #A17C1C
split-complementary
#1CA139 #7C1CA1 #A11C41
monochromatic
#0A3914 #136D27 #1CA139 #25D54B #56E274

Accessibility & contrast

On white

3.38
#1CA139 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.21
#1CA139 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA139
6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1CA139#FFFFFF#000000##000000
##1CA1391.003.386.216.21
#FFFFFF3.381.0021.0021.00
#0000006.2121.001.001.00
##0000006.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#A3922D
Deuteranopia (green-blind)
#958842
Tritanopia (blue-blind)
#009D8B
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #1ca139;
/* rgb */ color: rgb(28, 161, 57);
/* oklch */ color: oklch(62.0% 0.180 145.9);
Tailwind
colors: {
  custom: {
    50: '#72be74',
    500: '#1ca139',
    950: '#000000',
  },
}
SCSS
$custom: #1ca139;
$custom-light: #72be74;
$custom-dark: #000000;
JSON
{
  "hex": "#1ca139",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 57
  },
  "hsl": {
    "h": 133.083,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.62021,
    "c": 0.18029,
    "h": 145.9
  },
  "luminance": 0.26032
}

Semantic roles & 50–950 ramp

primary
#1CA139
secondary
#C554AC
accent
#3BC6ED
background
#F7FBF7
surface
#EEF7ED
border
#C9D0C8
text
#091208
muted
#7B817B

Preview Lab

Preview with #1CA139

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

Preview Lab → · Contrast checker → · Palette generator →

#1CA139 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva