#1C9824#1C9824

#1C9824 is a mid, vivid green. Relative luminance 0.228; OKLCH L 59.3% C 0.184 H 143.5°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX#1C9824
RGBrgb(28, 152, 36)
HSLhsl(124, 69%, 35%)
HSVhsv(124, 82%, 60%)
CMYKcmyk(81.6%, 0%, 76.3%, 40.4%)
CIE-LABlab(54.90, -54.58, 48.57)
CIE-LCHlch(54.90, 73.06, 138.34°)
OKLaboklab(59.33% -0.1478 0.1095)
OKLCHoklch(59.33% 0.184 143.5)
XYZxyz(12.0248, 22.8293, 5.4415)
Luminance0.2283 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C9824 #981C90
analogous
#52981C #1C9824 #1C9862
triadic
#1C9824 #241C98 #98241C
tetradic
#1C9824 #1C5298 #981C90 #98621C
square
#1C9824 #1C5298 #981C90 #98621C
split-complementary
#1C9824 #621C98 #981C52
monochromatic
#09310C #126418 #1C9824 #26CC30 #50DF59

Accessibility & contrast

On white

3.77
#1C9824 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.57
#1C9824 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9824
5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C9824#FFFFFF#000000##000000
##1C98241.003.775.575.57
#FFFFFF3.771.0021.0021.00
#0000005.5721.001.001.00
##0000005.5721.001.001.00

Color blindness preview

Protanopia (red-blind)
#9B890B
Deuteranopia (green-blind)
#8E8031
Tritanopia (blue-blind)
#009482
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #1c9824;
/* rgb */ color: rgb(28, 152, 36);
/* oklch */ color: oklch(59.3% 0.184 143.5);
Tailwind
colors: {
  custom: {
    50: '#71b867',
    500: '#1c9824',
    950: '#000000',
  },
}
SCSS
$custom: #1c9824;
$custom-light: #71b867;
$custom-dark: #000000;
JSON
{
  "hex": "#1c9824",
  "rgb": {
    "r": 28,
    "g": 152,
    "b": 36
  },
  "hsl": {
    "h": 123.871,
    "s": 68.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.59332,
    "c": 0.18397,
    "h": 143.5
  },
  "luminance": 0.22831
}

Semantic roles & 50–950 ramp

primary
#1C9824
secondary
#C14EBA
accent
#3CE0EC
background
#F7FBF6
surface
#EDF6EB
border
#C8D0C6
text
#091106
muted
#7B807A

Preview Lab

Preview with #1C9824

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

Preview Lab → · Contrast checker → · Palette generator →

#1C9824 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva