#135D18#135D18

#135D18 is a dark, vivid green. Relative luminance 0.080; OKLCH L 41.9% C 0.124 H 143.8°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#135D18
RGB	rgb(19, 93, 24)
HSL	hsl(124, 66%, 22%)
HSV	hsv(124, 80%, 36%)
CMYK	cmyk(79.6%, 0%, 74.2%, 63.5%)
CIE-LAB	lab(34.05, -36.92, 31.94)
CIE-LCH	lch(34.05, 48.82, 139.13°)
OKLab	oklab(41.93% -0.1 0.0732)
OKLCH	oklch(41.93% 0.124 143.8)
XYZ	xyz(4.3475, 8.0326, 2.1853)
Luminance	0.0803 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135D18 #5D1358

analogous

#335D13 #135D18 #135D3D

triadic

#135D18 #18135D #5D1813

tetradic

#135D18 #13335D #5D1358 #5D3D13

square

#135D18 #13335D #5D1358 #5D3D13

split-complementary

#135D18 #3D135D #5D1333

monochromatic

#051907 #092A0B #135D18 #1D9025 #28C332

Accessibility & contrast

On white

8.06

#135D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#135D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135D18

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135D18	#FFFFFF	#000000	##FFFFFF
##135D18	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F540E

Deuteranopia (green-blind)

#574E1F

Tritanopia (blue-blind)

#005A4F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #135d18;
/* rgb */ color: rgb(19, 93, 24);
/* oklch */ color: oklch(41.9% 0.124 143.8);

Tailwind

colors: {
  custom: {
    50: '#5f8c59',
    500: '#135d18',
    950: '#000000',
  },
}

SCSS

$custom: #135d18;
$custom-light: #5f8c59;
$custom-dark: #000000;

JSON

{
  "hex": "#135d18",
  "rgb": {
    "r": 19,
    "g": 93,
    "b": 24
  },
  "hsl": {
    "h": 124.054,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.41932,
    "c": 0.1239,
    "h": 143.8
  },
  "luminance": 0.08033
}

Semantic roles & 50–950 ramp

primary

#135D18

secondary

#95378F

accent

#3FDEE9

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #135D18

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

Preview Lab → · Contrast checker → · Palette generator →