#109D18#109D18

#109D18 is a mid, vivid green. Relative luminance 0.243; OKLCH L 60.5% C 0.197 H 143.0°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#109D18
RGB	rgb(16, 157, 24)
HSL	hsl(123, 82%, 34%)
HSV	hsv(123, 90%, 62%)
CMYK	cmyk(89.8%, 0%, 84.7%, 38.4%)
CIE-LAB	lab(56.38, -58.14, 53.66)
CIE-LCH	lch(56.38, 79.12, 137.29°)
OKLab	oklab(60.5% -0.1575 0.1186)
OKLCH	oklch(60.5% 0.197 143)
XYZ	xyz(12.4347, 24.2885, 4.8968)
Luminance	0.2429 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#109D18 #9D1095

analogous

#4F9D10 #109D18 #109D5F

triadic

#109D18 #18109D #9D1810

tetradic

#109D18 #104F9D #9D1095 #9D5F10

square

#109D18 #104F9D #9D1095 #9D5F10

split-complementary

#109D18 #5F109D #9D104F

monochromatic

#052E07 #0A6510 #109D18 #16D520 #3CEB46

Accessibility & contrast

On white

3.58

#109D18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#109D18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #109D18

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##109D18	#FFFFFF	#000000	##000000
##109D18	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D00

Deuteranopia (green-blind)

#93832A

Tritanopia (blue-blind)

#009885

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #109d18;
/* rgb */ color: rgb(16, 157, 24);
/* oklch */ color: oklch(60.5% 0.197 143.0);

Tailwind

colors: {
  custom: {
    50: '#70bb63',
    500: '#109d18',
    950: '#000000',
  },
}

SCSS

$custom: #109d18;
$custom-light: #70bb63;
$custom-dark: #000000;

JSON

{
  "hex": "#109d18",
  "rgb": {
    "r": 16,
    "g": 157,
    "b": 24
  },
  "hsl": {
    "h": 123.404,
    "s": 81.503,
    "l": 33.922
  },
  "oklch": {
    "l": 0.60504,
    "c": 0.19717,
    "h": 143
  },
  "luminance": 0.2429
}

Semantic roles & 50–950 ramp

primary

#109D18

secondary

#CA3EC2

accent

#30EDF8

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091206

muted

#7B817A

Preview Lab

Preview with #109D18

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

Preview Lab → · Contrast checker → · Palette generator →