#136B18#136B18

#136B18 is a mid, vivid green. Relative luminance 0.107; OKLCH L 46.1% C 0.141 H 143.5°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#136B18
RGB	rgb(19, 107, 24)
HSL	hsl(123, 70%, 25%)
HSV	hsv(123, 82%, 42%)
CMYK	cmyk(82.2%, 0%, 77.6%, 58%)
CIE-LAB	lab(39.10, -41.91, 37.17)
CIE-LCH	lch(39.10, 56.02, 138.43°)
OKLab	oklab(46.13% -0.1135 0.0841)
OKLCH	oklch(46.13% 0.141 143.5)
XYZ	xyz(5.6908, 10.7191, 2.6331)
Luminance	0.1072 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136B18 #6B1366

analogous

#3A6B13 #136B18 #136B44

triadic

#136B18 #18136B #6B1813

tetradic

#136B18 #133A6B #6B1366 #6B4413

square

#136B18 #133A6B #6B1366 #6B4413

split-complementary

#136B18 #44136B #6B133A

monochromatic

#051A06 #0A370C #136B18 #1C9F24 #25D32F

Accessibility & contrast

On white

6.68

#136B18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#136B18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136B18

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136B18	#FFFFFF	#000000	##FFFFFF
##136B18	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6008

Deuteranopia (green-blind)

#645A21

Tritanopia (blue-blind)

#00685B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #136b18;
/* rgb */ color: rgb(19, 107, 24);
/* oklch */ color: oklch(46.1% 0.141 143.5);

Tailwind

colors: {
  custom: {
    50: '#63965b',
    500: '#136b18',
    950: '#000000',
  },
}

SCSS

$custom: #136b18;
$custom-light: #63965b;
$custom-dark: #000000;

JSON

{
  "hex": "#136b18",
  "rgb": {
    "r": 19,
    "g": 107,
    "b": 24
  },
  "hsl": {
    "h": 123.409,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.4613,
    "c": 0.14129,
    "h": 143.5
  },
  "luminance": 0.1072
}

Semantic roles & 50–950 ramp

primary

#136B18

secondary

#A2389C

accent

#3BE3ED

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #136B18

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

Preview Lab → · Contrast checker → · Palette generator →