#189B28#189B28

#189B28 is a mid, vivid green. Relative luminance 0.238; OKLCH L 60.1% C 0.186 H 144.1°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX#189B28
RGBrgb(24, 155, 40)
HSLhsl(127, 73%, 35%)
HSVhsv(127, 85%, 61%)
CMYKcmyk(84.5%, 0%, 74.2%, 39.2%)
CIE-LABlab(55.88, -55.67, 48.07)
CIE-LCHlch(55.88, 73.55, 139.19°)
OKLaboklab(60.14% -0.1504 0.1091)
OKLCHoklch(60.14% 0.186 144.1)
XYZxyz(12.4802, 23.7885, 5.9410)
Luminance0.2379 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#189B28 #9B188B
analogous
#4A9B18 #189B28 #189B69
triadic
#189B28 #28189B #9B2818
tetradic
#189B28 #184A9B #9B188B #9B6918
square
#189B28 #184A9B #9B188B #9B6918
split-complementary
#189B28 #69189B #9B184A
monochromatic
#08310D #10661A #189B28 #20D036 #4AE35D

Accessibility & contrast

On white

3.65
#189B28 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.76
#189B28 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #189B28
5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##189B28#FFFFFF#000000##000000
##189B281.003.655.765.76
#FFFFFF3.651.0021.0021.00
#0000005.7621.001.001.00
##0000005.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#9E8C13
Deuteranopia (green-blind)
#908234
Tritanopia (blue-blind)
#009785
Achromatopsia (no color)
#868686

Design tokens & code

CSS
--color: #189b28;
/* rgb */ color: rgb(24, 155, 40);
/* oklch */ color: oklch(60.1% 0.186 144.1);
Tailwind
colors: {
  custom: {
    50: '#70ba69',
    500: '#189b28',
    950: '#000000',
  },
}
SCSS
$custom: #189b28;
$custom-light: #70ba69;
$custom-dark: #000000;
JSON
{
  "hex": "#189b28",
  "rgb": {
    "r": 24,
    "g": 155,
    "b": 40
  },
  "hsl": {
    "h": 127.328,
    "s": 73.184,
    "l": 35.098
  },
  "oklch": {
    "l": 0.6014,
    "c": 0.18581,
    "h": 144.1
  },
  "luminance": 0.2379
}

Semantic roles & 50–950 ramp

primary
#189B28
secondary
#C54AB6
accent
#38D9F0
background
#F7FBF6
surface
#EDF6EB
border
#C8D0C6
text
#091207
muted
#7B817A

Preview Lab

Preview with #189B28

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

Preview Lab → · Contrast checker → · Palette generator →

#189B28 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva