#1B9835#1B9835

#1B9835 is a mid, vivid green. Relative luminance 0.229; OKLCH L 59.5% C 0.173 H 145.7°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX#1B9835
RGBrgb(27, 152, 53)
HSLhsl(132, 70%, 35%)
HSVhsv(132, 82%, 60%)
CMYKcmyk(82.2%, 0%, 65.1%, 40.4%)
CIE-LABlab(55.02, -53.05, 41.76)
CIE-LCHlch(55.02, 67.51, 141.79°)
OKLaboklab(59.47% -0.1429 0.0973)
OKLCHoklch(59.47% 0.173 145.7)
XYZxyz(12.3219, 22.9450, 7.1469)
Luminance0.2295 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B9835 #981B7E
analogous
#40981B #1B9835 #1B9873
triadic
#1B9835 #351B98 #98351B
tetradic
#1B9835 #1B4098 #981B7E #98731B
square
#1B9835 #1B4098 #981B7E #98731B
split-complementary
#1B9835 #731B98 #981B40
monochromatic
#093011 #126423 #1B9835 #24CC47 #4EE06C

Accessibility & contrast

On white

3.76
#1B9835 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.59
#1B9835 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9835
5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B9835#FFFFFF#000000##000000
##1B98351.003.765.595.59
#FFFFFF3.761.0021.0021.00
#0000005.5921.001.001.00
##0000005.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#9A8929
Deuteranopia (green-blind)
#8D803E
Tritanopia (blue-blind)
#009483
Achromatopsia (no color)
#848484

Design tokens & code

CSS
--color: #1b9835;
/* rgb */ color: rgb(27, 152, 53);
/* oklch */ color: oklch(59.5% 0.173 145.7);
Tailwind
colors: {
  custom: {
    50: '#70b770',
    500: '#1b9835',
    950: '#000000',
  },
}
SCSS
$custom: #1b9835;
$custom-light: #70b770;
$custom-dark: #000000;
JSON
{
  "hex": "#1b9835",
  "rgb": {
    "r": 27,
    "g": 152,
    "b": 53
  },
  "hsl": {
    "h": 132.48,
    "s": 69.832,
    "l": 35.098
  },
  "oklch": {
    "l": 0.5947,
    "c": 0.17285,
    "h": 145.7
  },
  "luminance": 0.22947
}

Semantic roles & 50–950 ramp

primary
#1B9835
secondary
#C24DAA
accent
#3BC8ED
background
#F7FBF6
surface
#EDF6EC
border
#C8D0C7
text
#091108
muted
#7B807B

Preview Lab

Preview with #1B9835

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

Preview Lab → · Contrast checker → · Palette generator →

#1B9835 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva