#1B9834#1B9834

#1B9834 is a mid, vivid green. Relative luminance 0.229; OKLCH L 59.5% C 0.174 H 145.6°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX#1B9834
RGBrgb(27, 152, 52)
HSLhsl(132, 70%, 35%)
HSVhsv(132, 82%, 60%)
CMYKcmyk(82.2%, 0%, 65.8%, 40.4%)
CIE-LABlab(55.01, -53.16, 42.20)
CIE-LCHlch(55.01, 67.88, 141.56°)
OKLaboklab(59.46% -0.1432 0.0981)
OKLCHoklch(59.46% 0.174 145.6)
XYZxyz(12.2992, 22.9359, 7.0270)
Luminance0.2294 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B9834 #981B7F
analogous
#41981B #1B9834 #1B9872
triadic
#1B9834 #341B98 #98341B
tetradic
#1B9834 #1B4198 #981B7F #98721B
square
#1B9834 #1B4198 #981B7F #98721B
split-complementary
#1B9834 #721B98 #981B41
monochromatic
#093010 #126422 #1B9834 #24CC46 #4EE06B

Accessibility & contrast

On white

3.76
#1B9834 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.59
#1B9834 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9834
5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B9834#FFFFFF#000000##000000
##1B98341.003.765.595.59
#FFFFFF3.761.0021.0021.00
#0000005.5921.001.001.00
##0000005.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#9A8928
Deuteranopia (green-blind)
#8D803D
Tritanopia (blue-blind)
#009483
Achromatopsia (no color)
#848484

Design tokens & code

CSS
--color: #1b9834;
/* rgb */ color: rgb(27, 152, 52);
/* oklch */ color: oklch(59.5% 0.174 145.6);
Tailwind
colors: {
  custom: {
    50: '#70b770',
    500: '#1b9834',
    950: '#000000',
  },
}
SCSS
$custom: #1b9834;
$custom-light: #70b770;
$custom-dark: #000000;
JSON
{
  "hex": "#1b9834",
  "rgb": {
    "r": 27,
    "g": 152,
    "b": 52
  },
  "hsl": {
    "h": 132,
    "s": 69.832,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59459,
    "c": 0.1736,
    "h": 145.6
  },
  "luminance": 0.22937
}

Semantic roles & 50–950 ramp

primary
#1B9834
secondary
#C24DAA
accent
#3BC9ED
background
#F7FBF6
surface
#EDF6EC
border
#C8D0C7
text
#091108
muted
#7B807B

Preview Lab

Preview with #1B9834

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

Preview Lab → · Contrast checker → · Palette generator →

#1B9834 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva