#1C9D41#1C9D41

#1C9D41 is a mid, vivid green. Relative luminance 0.247; OKLCH L 61.0% C 0.169 H 147.5°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX#1C9D41
RGBrgb(28, 157, 65)
HSLhsl(137, 70%, 36%)
HSVhsv(137, 82%, 62%)
CMYKcmyk(82.2%, 0%, 58.6%, 38.4%)
CIE-LABlab(56.82, -53.08, 38.23)
CIE-LCHlch(56.82, 65.41, 144.24°)
OKLaboklab(61.02% -0.1426 0.0908)
OKLCHoklch(61.02% 0.169 147.5)
XYZxyz(13.4889, 24.7408, 9.0645)
Luminance0.2474 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C9D41 #9D1C78
analogous
#389D1C #1C9D41 #1C9D82
triadic
#1C9D41 #411C9D #9D411C
tetradic
#1C9D41 #1C389D #9D1C78 #9D821C
square
#1C9D41 #1C389D #9D1C78 #9D821C
split-complementary
#1C9D41 #821C9D #9D1C38
monochromatic
#093516 #13692B #1C9D41 #25D157 #53E07C

Accessibility & contrast

On white

3.53
#1C9D41 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.95
#1C9D41 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9D41
5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C9D41#FFFFFF#000000##000000
##1C9D411.003.535.955.95
#FFFFFF3.531.0021.0021.00
#0000005.9521.001.001.00
##0000005.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#9F8E38
Deuteranopia (green-blind)
#918448
Tritanopia (blue-blind)
#009989
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #1c9d41;
/* rgb */ color: rgb(28, 157, 65);
/* oklch */ color: oklch(61.0% 0.169 147.5);
Tailwind
colors: {
  custom: {
    50: '#71bb78',
    500: '#1c9d41',
    950: '#000000',
  },
}
SCSS
$custom: #1c9d41;
$custom-light: #71bb78;
$custom-dark: #000000;
JSON
{
  "hex": "#1c9d41",
  "rgb": {
    "r": 28,
    "g": 157,
    "b": 65
  },
  "hsl": {
    "h": 137.209,
    "s": 69.73,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61015,
    "c": 0.16906,
    "h": 147.5
  },
  "luminance": 0.24742
}

Semantic roles & 50–950 ramp

primary
#1C9D41
secondary
#C351A3
accent
#3BBAED
background
#F7FBF7
surface
#EDF6ED
border
#C8D0C8
text
#091209
muted
#7B817B

Preview Lab

Preview with #1C9D41

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

Preview Lab → · Contrast checker → · Palette generator →

#1C9D41 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva