#1B9935#1B9935

#1B9935 is a mid, vivid green. Relative luminance 0.233; OKLCH L 59.7% C 0.174 H 145.7°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX#1B9935
RGBrgb(27, 153, 53)
HSLhsl(132, 70%, 35%)
HSVhsv(132, 82%, 60%)
CMYKcmyk(82.4%, 0%, 65.4%, 40%)
CIE-LABlab(55.35, -53.38, 42.14)
CIE-LCHlch(55.35, 68.01, 141.71°)
OKLaboklab(59.75% -0.1438 0.0981)
OKLCHoklch(59.75% 0.174 145.7)
XYZxyz(12.4849, 23.2710, 7.2012)
Luminance0.2327 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B9935 #991B7F
analogous
#40991B #1B9935 #1B9974
triadic
#1B9935 #351B99 #99351B
tetradic
#1B9935 #1B4099 #991B7F #99741B
square
#1B9935 #1B4099 #991B7F #99741B
split-complementary
#1B9935 #741B99 #991B40
monochromatic
#093111 #126523 #1B9935 #24CD47 #4FE06D

Accessibility & contrast

On white

3.71
#1B9935 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.65
#1B9935 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9935
5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B9935#FFFFFF#000000##000000
##1B99351.003.715.655.65
#FFFFFF3.711.0021.0021.00
#0000005.6521.001.001.00
##0000005.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#9B8A29
Deuteranopia (green-blind)
#8E813E
Tritanopia (blue-blind)
#009584
Achromatopsia (no color)
#858585

Design tokens & code

CSS
--color: #1b9935;
/* rgb */ color: rgb(27, 153, 53);
/* oklch */ color: oklch(59.7% 0.174 145.7);
Tailwind
colors: {
  custom: {
    50: '#70b870',
    500: '#1b9935',
    950: '#000000',
  },
}
SCSS
$custom: #1b9935;
$custom-light: #70b870;
$custom-dark: #000000;
JSON
{
  "hex": "#1b9935",
  "rgb": {
    "r": 27,
    "g": 153,
    "b": 53
  },
  "hsl": {
    "h": 132.381,
    "s": 70,
    "l": 35.294
  },
  "oklch": {
    "l": 0.59748,
    "c": 0.17404,
    "h": 145.7
  },
  "luminance": 0.23273
}

Semantic roles & 50–950 ramp

primary
#1B9935
secondary
#C24EAA
accent
#3BC8ED
background
#F7FBF7
surface
#EDF6ED
border
#C8D0C8
text
#091108
muted
#7B807B

Preview Lab

Preview with #1B9935

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

Preview Lab → · Contrast checker → · Palette generator →

#1B9935 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva