#1B922D#1B922D

#1B922D is a mid, vivid green. Relative luminance 0.210; OKLCH L 57.7% C 0.172 H 144.8°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX#1B922D
RGBrgb(27, 146, 45)
HSLhsl(129, 69%, 34%)
HSVhsv(129, 82%, 57%)
CMYKcmyk(81.5%, 0%, 69.2%, 42.7%)
CIE-LABlab(52.93, -51.94, 42.98)
CIE-LCHlch(52.93, 67.42, 140.39°)
OKLaboklab(57.71% -0.1402 0.099)
OKLCHoklch(57.71% 0.172 144.8)
XYZxyz(11.2037, 20.9789, 5.9410)
Luminance0.2098 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B922D #921B80
analogous
#45921B #1B922D #1B9269
triadic
#1B922D #2D1B92 #922D1B
tetradic
#1B922D #1B4592 #921B80 #92691B
square
#1B922D #1B4592 #921B80 #92691B
split-complementary
#1B922D #691B92 #921B45
monochromatic
#082B0D #115E1D #1B922D #25C63D #4ADE60

Accessibility & contrast

On white

4.04
#1B922D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.20
#1B922D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B922D
5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B922D#FFFFFF#000000##000000
##1B922D1.004.045.205.20
#FFFFFF4.041.0021.0021.00
#0000005.2021.001.001.00
##0000005.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#95841F
Deuteranopia (green-blind)
#887B37
Tritanopia (blue-blind)
#008E7D
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #1b922d;
/* rgb */ color: rgb(27, 146, 45);
/* oklch */ color: oklch(57.7% 0.172 144.8);
Tailwind
colors: {
  custom: {
    50: '#6eb36b',
    500: '#1b922d',
    950: '#000000',
  },
}
SCSS
$custom: #1b922d;
$custom-light: #6eb36b;
$custom-dark: #000000;
JSON
{
  "hex": "#1b922d",
  "rgb": {
    "r": 27,
    "g": 146,
    "b": 45
  },
  "hsl": {
    "h": 129.076,
    "s": 68.786,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57711,
    "c": 0.17161,
    "h": 144.8
  },
  "luminance": 0.2098
}

Semantic roles & 50–950 ramp

primary
#1B922D
secondary
#BF49AE
accent
#3CD1EC
background
#F7FBF6
surface
#EDF6EB
border
#C8D0C6
text
#091107
muted
#7B807A

Preview Lab

Preview with #1B922D

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

Preview Lab → · Contrast checker → · Palette generator →

#1B922D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva