#1B9339#1B9339

#1B9339 is a mid, vivid green. Relative luminance 0.214; OKLCH L 58.1% C 0.164 H 146.7°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX#1B9339
RGBrgb(27, 147, 57)
HSLhsl(135, 69%, 34%)
HSVhsv(135, 82%, 58%)
CMYKcmyk(81.6%, 0%, 61.2%, 42.4%)
CIE-LABlab(53.38, -50.87, 38.05)
CIE-LCHlch(53.38, 63.52, 143.20°)
OKLaboklab(58.12% -0.1368 0.0897)
OKLCHoklch(58.12% 0.164 146.7)
XYZxyz(11.6233, 21.3944, 7.3871)
Luminance0.2140 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B9339 #931B75
analogous
#39931B #1B9339 #1B9375
triadic
#1B9339 #391B93 #93391B
tetradic
#1B9339 #1B3993 #931B75 #93751B
square
#1B9339 #1B3993 #931B75 #93751B
split-complementary
#1B9339 #751B93 #931B39
monochromatic
#082C11 #125F25 #1B9339 #24C74D #4BDE6F

Accessibility & contrast

On white

3.98
#1B9339 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.28
#1B9339 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9339
5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B9339#FFFFFF#000000##000000
##1B93391.003.985.285.28
#FFFFFF3.981.0021.0021.00
#0000005.2821.001.001.00
##0000005.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#95852F
Deuteranopia (green-blind)
#887C40
Tritanopia (blue-blind)
#008F80
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #1b9339;
/* rgb */ color: rgb(27, 147, 57);
/* oklch */ color: oklch(58.1% 0.164 146.7);
Tailwind
colors: {
  custom: {
    50: '#6eb472',
    500: '#1b9339',
    950: '#000000',
  },
}
SCSS
$custom: #1b9339;
$custom-light: #6eb472;
$custom-dark: #000000;
JSON
{
  "hex": "#1b9339",
  "rgb": {
    "r": 27,
    "g": 147,
    "b": 57
  },
  "hsl": {
    "h": 135,
    "s": 68.966,
    "l": 34.118
  },
  "oklch": {
    "l": 0.58124,
    "c": 0.16361,
    "h": 146.7
  },
  "luminance": 0.21396
}

Semantic roles & 50–950 ramp

primary
#1B9339
secondary
#C04AA2
accent
#3CC0EC
background
#F7FBF7
surface
#EDF6ED
border
#C8D0C8
text
#081108
muted
#7B807B

Preview Lab

Preview with #1B9339

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

Preview Lab → · Contrast checker → · Palette generator →

#1B9339 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva