#1C9839#1C9839

#1C9839 is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.5% C 0.170 H 146.4°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX#1C9839
RGBrgb(28, 152, 57)
HSLhsl(134, 69%, 35%)
HSVhsv(134, 82%, 60%)
CMYKcmyk(81.6%, 0%, 62.5%, 40.4%)
CIE-LABlab(55.07, -52.44, 40.00)
CIE-LCHlch(55.07, 65.95, 142.67°)
OKLaboklab(59.53% -0.1411 0.0939)
OKLCHoklch(59.53% 0.17 146.4)
XYZxyz(12.4447, 22.9972, 7.6531)
Luminance0.2300 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C9839 #981C7B
analogous
#3D981C #1C9839 #1C9877
triadic
#1C9839 #391C98 #98391C
tetradic
#1C9839 #1C3D98 #981C7B #98771C
square
#1C9839 #1C3D98 #981C7B #98771C
split-complementary
#1C9839 #771C98 #981C3D
monochromatic
#093112 #126426 #1C9839 #26CC4C #50DF71

Accessibility & contrast

On white

3.75
#1C9839 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.60
#1C9839 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9839
5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C9839#FFFFFF#000000##000000
##1C98391.003.755.605.60
#FFFFFF3.751.0021.0021.00
#0000005.6021.001.001.00
##0000005.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#9A8A2F
Deuteranopia (green-blind)
#8D8041
Tritanopia (blue-blind)
#009484
Achromatopsia (no color)
#848484

Design tokens & code

CSS
--color: #1c9839;
/* rgb */ color: rgb(28, 152, 57);
/* oklch */ color: oklch(59.5% 0.170 146.4);
Tailwind
colors: {
  custom: {
    50: '#70b773',
    500: '#1c9839',
    950: '#000000',
  },
}
SCSS
$custom: #1c9839;
$custom-light: #70b773;
$custom-dark: #000000;
JSON
{
  "hex": "#1c9839",
  "rgb": {
    "r": 28,
    "g": 152,
    "b": 57
  },
  "hsl": {
    "h": 134.032,
    "s": 68.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.59532,
    "c": 0.1695,
    "h": 146.4
  },
  "luminance": 0.22999
}

Semantic roles & 50–950 ramp

primary
#1C9839
secondary
#C14EA6
accent
#3CC3EC
background
#F7FBF7
surface
#EDF6ED
border
#C8D0C8
text
#091108
muted
#7B807B

Preview Lab

Preview with #1C9839

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

Preview Lab → · Contrast checker → · Palette generator →

#1C9839 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva