#1B8916#1B8916

#1B8916 is a mid, vivid green. Relative luminance 0.182; OKLCH L 55.0% C 0.175 H 142.4°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#1B8916
RGB	rgb(27, 137, 22)
HSL	hsl(117, 72%, 31%)
HSV	hsv(117, 84%, 54%)
CMYK	cmyk(80.3%, 0%, 83.9%, 46.3%)
CIE-LAB	lab(49.72, -50.87, 48.14)
CIE-LCH	lch(49.72, 70.04, 136.58°)
OKLab	oklab(54.99% -0.1383 0.1067)
OKLCH	oklch(54.99% 0.175 142.4)
XYZ	xyz(9.5419, 18.1811, 3.7653)
Luminance	0.1818 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8916 #841689

analogous

#548916 #1B8916 #16894A

triadic

#1B8916 #161B89 #89161B

tetradic

#1B8916 #165489 #841689 #894A16

square

#1B8916 #165489 #841689 #894A16

split-complementary

#1B8916 #4A1689 #891654

monochromatic

#062005 #11540E #1B8916 #25BE1E #41DF3A

Accessibility & contrast

On white

4.53

#1B8916 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#1B8916 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8916

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8916	#FFFFFF	#000000	##000000
##1B8916	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#807325

Tritanopia (blue-blind)

#008574

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1b8916;
/* rgb */ color: rgb(27, 137, 22);
/* oklch */ color: oklch(55.0% 0.175 142.4);

Tailwind

colors: {
  custom: {
    50: '#6dad5f',
    500: '#1b8916',
    950: '#000000',
  },
}

SCSS

$custom: #1b8916;
$custom-light: #6dad5f;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8916",
  "rgb": {
    "r": 27,
    "g": 137,
    "b": 22
  },
  "hsl": {
    "h": 117.391,
    "s": 72.327,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54992,
    "c": 0.17467,
    "h": 142.4
  },
  "luminance": 0.18182
}

Semantic roles & 50–950 ramp

primary

#1B8916

secondary

#B73EBD

accent

#39EFE7

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #1B8916

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

Preview Lab → · Contrast checker → · Palette generator →