#136C18#136C18

#136C18 is a mid, vivid green. Relative luminance 0.109; OKLCH L 46.4% C 0.142 H 143.4°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#136C18
RGB	rgb(19, 108, 24)
HSL	hsl(123, 70%, 25%)
HSV	hsv(123, 82%, 42%)
CMYK	cmyk(82.4%, 0%, 77.8%, 57.6%)
CIE-LAB	lab(39.46, -42.25, 37.53)
CIE-LCH	lch(39.46, 56.51, 138.39°)
OKLab	oklab(46.43% -0.1144 0.0849)
OKLCH	oklch(46.43% 0.143 143.4)
XYZ	xyz(5.7956, 10.9288, 2.6680)
Luminance	0.1093 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136C18 #6C1367

analogous

#3A6C13 #136C18 #136C45

triadic

#136C18 #18136C #6C1813

tetradic

#136C18 #133A6C #6C1367 #6C4513

square

#136C18 #133A6C #6C1367 #6C4513

split-complementary

#136C18 #45136C #6C133A

monochromatic

#051A06 #0A380C #136C18 #1CA024 #25D42F

Accessibility & contrast

On white

6.59

#136C18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#136C18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136C18

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136C18	#FFFFFF	#000000	##FFFFFF
##136C18	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6108

Deuteranopia (green-blind)

#655A21

Tritanopia (blue-blind)

#00695C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #136c18;
/* rgb */ color: rgb(19, 108, 24);
/* oklch */ color: oklch(46.4% 0.142 143.4);

Tailwind

colors: {
  custom: {
    50: '#63975b',
    500: '#136c18',
    950: '#000000',
  },
}

SCSS

$custom: #136c18;
$custom-light: #63975b;
$custom-dark: #000000;

JSON

{
  "hex": "#136c18",
  "rgb": {
    "r": 19,
    "g": 108,
    "b": 24
  },
  "hsl": {
    "h": 123.371,
    "s": 70.079,
    "l": 24.902
  },
  "oklch": {
    "l": 0.46427,
    "c": 0.1425,
    "h": 143.4
  },
  "luminance": 0.1093
}

Semantic roles & 50–950 ramp

primary

#136C18

secondary

#A3389D

accent

#3BE3ED

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E04

muted

#7A7E79

Preview Lab

Preview with #136C18

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

Preview Lab → · Contrast checker → · Palette generator →