#1B8F16#1B8F16

#1B8F16 is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.7% C 0.181 H 142.4°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX#1B8F16
RGBrgb(27, 143, 22)
HSLhsl(118, 73%, 32%)
HSVhsv(118, 85%, 56%)
CMYKcmyk(81.1%, 0%, 84.6%, 43.9%)
CIE-LABlab(51.76, -52.79, 50.03)
CIE-LCHlch(51.76, 72.73, 136.54°)
OKLaboklab(56.7% -0.1435 0.1106)
OKLCHoklch(56.7% 0.181 142.4)
XYZxyz(10.4186, 19.9346, 4.0576)
Luminance0.1994 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8F16 #8A168F
analogous
#578F16 #1B8F16 #168F4E
triadic
#1B8F16 #161B8F #8F161B
tetradic
#1B8F16 #16578F #8A168F #8F4E16
square
#1B8F16 #16578F #8A168F #8F4E16
split-complementary
#1B8F16 #4E168F #8F1657
monochromatic
#072506 #115A0E #1B8F16 #25C41E #45E13E

Accessibility & contrast

On white

4.21
#1B8F16 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.99
#1B8F16 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8F16
4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8F16#FFFFFF#000000##000000
##1B8F161.004.214.994.99
#FFFFFF4.211.0021.0021.00
#0000004.9921.001.001.00
##0000004.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#928100
Deuteranopia (green-blind)
#867826
Tritanopia (blue-blind)
#008A79
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #1b8f16;
/* rgb */ color: rgb(27, 143, 22);
/* oklch */ color: oklch(56.7% 0.181 142.4);
Tailwind
colors: {
  custom: {
    50: '#6fb160',
    500: '#1b8f16',
    950: '#000000',
  },
}
SCSS
$custom: #1b8f16;
$custom-light: #6fb160;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8f16",
  "rgb": {
    "r": 27,
    "g": 143,
    "b": 22
  },
  "hsl": {
    "h": 117.521,
    "s": 73.333,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56697,
    "c": 0.18119,
    "h": 142.4
  },
  "luminance": 0.19936
}

Semantic roles & 50–950 ramp

primary
#1B8F16
secondary
#BC3FC1
accent
#38F0E8
background
#F7FBF5
surface
#EDF6EA
border
#C8D0C6
text
#091105
muted
#7B8079

Preview Lab

Preview with #1B8F16

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8F16 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva