#1B9224#1B9224

#1B9224 is a mid, vivid green. Relative luminance 0.209; OKLCH L 57.6% C 0.177 H 143.6°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX#1B9224
RGBrgb(27, 146, 36)
HSLhsl(125, 69%, 34%)
HSVhsv(125, 82%, 57%)
CMYKcmyk(81.5%, 0%, 75.3%, 42.7%)
CIE-LABlab(52.86, -52.78, 46.52)
CIE-LCHlch(52.86, 70.35, 138.61°)
OKLaboklab(57.63% -0.1429 0.1053)
OKLCHoklch(57.63% 0.177 143.6)
XYZxyz(11.0486, 20.9168, 5.1238)
Luminance0.2092 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B9224 #921B89
analogous
#4E921B #1B9224 #1B9260
triadic
#1B9224 #241B92 #92241B
tetradic
#1B9224 #1B4E92 #921B89 #92601B
square
#1B9224 #1B4E92 #921B89 #92601B
split-complementary
#1B9224 #601B92 #921B4E
monochromatic
#082B0B #115E17 #1B9224 #25C631 #4ADE55

Accessibility & contrast

On white

4.05
#1B9224 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.18
#1B9224 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9224
5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B9224#FFFFFF#000000##000000
##1B92241.004.055.185.18
#FFFFFF4.051.0021.0021.00
#0000005.1821.001.001.00
##0000005.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#95840F
Deuteranopia (green-blind)
#887B30
Tritanopia (blue-blind)
#008E7D
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #1b9224;
/* rgb */ color: rgb(27, 146, 36);
/* oklch */ color: oklch(57.6% 0.177 143.6);
Tailwind
colors: {
  custom: {
    50: '#6fb366',
    500: '#1b9224',
    950: '#000000',
  },
}
SCSS
$custom: #1b9224;
$custom-light: #6fb366;
$custom-dark: #000000;
JSON
{
  "hex": "#1b9224",
  "rgb": {
    "r": 27,
    "g": 146,
    "b": 36
  },
  "hsl": {
    "h": 124.538,
    "s": 68.786,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57633,
    "c": 0.17746,
    "h": 143.6
  },
  "luminance": 0.20918
}

Semantic roles & 50–950 ramp

primary
#1B9224
secondary
#BF49B7
accent
#3CDEEC
background
#F7FBF6
surface
#EDF6EB
border
#C8D0C6
text
#091106
muted
#7B807A

Preview Lab

Preview with #1B9224

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

Preview Lab → · Contrast checker → · Palette generator →

#1B9224 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva