#1B8635#1B8635

#1B8635 is a mid, vivid green. Relative luminance 0.175; OKLCH L 54.4% C 0.151 H 146.8°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX#1B8635
RGBrgb(27, 134, 53)
HSLhsl(135, 66%, 32%)
HSVhsv(135, 80%, 53%)
CMYKcmyk(79.9%, 0%, 60.4%, 47.5%)
CIE-LABlab(48.93, -46.87, 34.82)
CIE-LCHlch(48.93, 58.39, 143.39°)
OKLaboklab(54.42% -0.1261 0.0824)
OKLCHoklch(54.42% 0.151 146.8)
XYZxyz(9.6190, 17.5391, 6.2459)
Luminance0.1754 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8635 #861B6C
analogous
#37861B #1B8635 #1B866B
triadic
#1B8635 #351B86 #86351B
tetradic
#1B8635 #1B3786 #861B6C #866B1B
square
#1B8635 #1B3786 #861B6C #866B1B
split-complementary
#1B8635 #6B1B86 #861B37
monochromatic
#06200D #115321 #1B8635 #25B949 #42D967

Accessibility & contrast

On white

4.66
#1B8635 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.51
#1B8635 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8635
4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8635#FFFFFF#000000##FFFFFF
##1B86351.004.664.514.66
#FFFFFF4.661.0021.001.00
#0000004.5121.001.0021.00
##FFFFFF4.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#88792D
Deuteranopia (green-blind)
#7C713C
Tritanopia (blue-blind)
#008374
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #1b8635;
/* rgb */ color: rgb(27, 134, 53);
/* oklch */ color: oklch(54.4% 0.151 146.8);
Tailwind
colors: {
  custom: {
    50: '#6baa6f',
    500: '#1b8635',
    950: '#000000',
  },
}
SCSS
$custom: #1b8635;
$custom-light: #6baa6f;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8635",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 53
  },
  "hsl": {
    "h": 134.579,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.5442,
    "c": 0.15065,
    "h": 146.8
  },
  "luminance": 0.1754
}

Semantic roles & 50–950 ramp

primary
#1B8635
secondary
#B9449D
accent
#3EC0E9
background
#F6FAF6
surface
#ECF4EC
border
#C7CEC7
text
#081007
muted
#7A7F7A

Preview Lab

Preview with #1B8635

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8635 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva