#1B9619#1B9619

#1B9619 is a mid, vivid green. Relative luminance 0.221; OKLCH L 58.7% C 0.187 H 142.6°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#1B9619
RGB	rgb(27, 150, 25)
HSL	hsl(119, 71%, 34%)
HSV	hsv(119, 83%, 59%)
CMYK	cmyk(82%, 0%, 83.3%, 41.2%)
CIE-LAB	lab(54.15, -54.83, 51.39)
CIE-LCH	lch(54.15, 75.14, 136.85°)
OKLab	oklab(58.69% -0.1489 0.1139)
OKLCH	oklch(58.69% 0.187 142.6)
XYZ	xyz(11.5331, 22.1145, 4.5802)
Luminance	0.2212 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9619 #941996

analogous

#5A9619 #1B9619 #199656

triadic

#1B9619 #191B96 #96191B

tetradic

#1B9619 #195A96 #941996 #965619

square

#1B9619 #195A96 #941996 #965619

split-complementary

#1B9619 #561996 #96195A

monochromatic

#082D08 #126210 #1B9619 #24CA22 #4BE149

Accessibility & contrast

On white

3.87

#1B9619 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#1B9619 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9619

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9619	#FFFFFF	#000000	##000000
##1B9619	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998700

Deuteranopia (green-blind)

#8C7E29

Tritanopia (blue-blind)

#00917F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1b9619;
/* rgb */ color: rgb(27, 150, 25);
/* oklch */ color: oklch(58.7% 0.187 142.6);

Tailwind

colors: {
  custom: {
    50: '#71b662',
    500: '#1b9619',
    950: '#000000',
  },
}

SCSS

$custom: #1b9619;
$custom-light: #71b662;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9619",
  "rgb": {
    "r": 27,
    "g": 150,
    "b": 25
  },
  "hsl": {
    "h": 119.04,
    "s": 71.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58686,
    "c": 0.18746,
    "h": 142.6
  },
  "luminance": 0.22116
}

Semantic roles & 50–950 ramp

primary

#1B9619

secondary

#C049C2

accent

#3AEEEB

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1B9619

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

Preview Lab → · Contrast checker → · Palette generator →