#1C8E17#1C8E17

#1C8E17 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.4% C 0.179 H 142.4°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX#1C8E17
RGBrgb(28, 142, 23)
HSLhsl(117, 72%, 32%)
HSVhsv(117, 84%, 56%)
CMYKcmyk(80.3%, 0%, 83.8%, 44.3%)
CIE-LABlab(51.44, -52.28, 49.46)
CIE-LCHlch(51.44, 71.97, 136.59°)
OKLaboklab(56.44% -0.1421 0.1096)
OKLCHoklch(56.44% 0.179 142.4)
XYZxyz(10.3059, 19.6535, 4.0608)
Luminance0.1966 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C8E17 #89178E
analogous
#588E17 #1C8E17 #178E4E
triadic
#1C8E17 #171C8E #8E171C
tetradic
#1C8E17 #17588E #89178E #8E4E17
square
#1C8E17 #17588E #89178E #8E4E17
split-complementary
#1C8E17 #4E178E #8E1758
monochromatic
#072506 #12590E #1C8E17 #26C320 #46E03F

Accessibility & contrast

On white

4.26
#1C8E17 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.93
#1C8E17 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8E17
4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C8E17#FFFFFF#000000##000000
##1C8E171.004.264.934.93
#FFFFFF4.261.0021.0021.00
#0000004.9321.001.001.00
##0000004.9321.001.001.00

Color blindness preview

Protanopia (red-blind)
#918000
Deuteranopia (green-blind)
#857726
Tritanopia (blue-blind)
#008979
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #1c8e17;
/* rgb */ color: rgb(28, 142, 23);
/* oklch */ color: oklch(56.4% 0.179 142.4);
Tailwind
colors: {
  custom: {
    50: '#6fb060',
    500: '#1c8e17',
    950: '#000000',
  },
}
SCSS
$custom: #1c8e17;
$custom-light: #6fb060;
$custom-dark: #000000;
JSON
{
  "hex": "#1c8e17",
  "rgb": {
    "r": 28,
    "g": 142,
    "b": 23
  },
  "hsl": {
    "h": 117.479,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56436,
    "c": 0.17945,
    "h": 142.4
  },
  "luminance": 0.19655
}

Semantic roles & 50–950 ramp

primary
#1C8E17
secondary
#BB40C0
accent
#39EFE7
background
#F7FBF5
surface
#EDF6EA
border
#C8D0C6
text
#091105
muted
#7B8079

Preview Lab

Preview with #1C8E17

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

Preview Lab → · Contrast checker → · Palette generator →

#1C8E17 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva