#135D31#135D31

#135D31 is a dark, moderate green. Relative luminance 0.082; OKLCH L 42.3% C 0.101 H 152.2°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#135D31
RGB	rgb(19, 93, 49)
HSL	hsl(144, 66%, 22%)
HSV	hsv(144, 80%, 36%)
CMYK	cmyk(79.6%, 0%, 47.3%, 63.5%)
CIE-LAB	lab(34.37, -33.12, 19.08)
CIE-LCH	lch(34.37, 38.22, 150.05°)
OKLab	oklab(42.3% -0.0891 0.047)
OKLCH	oklch(42.3% 0.101 152.2)
XYZ	xyz(4.7369, 8.1883, 4.2360)
Luminance	0.0819 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135D31 #5D133F

analogous

#1A5D13 #135D31 #135D56

triadic

#135D31 #31135D #5D3113

tetradic

#135D31 #131A5D #5D133F #5D5613

square

#135D31 #131A5D #5D133F #5D5613

split-complementary

#135D31 #56135D #5D131A

monochromatic

#05190D #092A16 #135D31 #1D904C #28C367

Accessibility & contrast

On white

7.96

#135D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#135D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135D31

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135D31	#FFFFFF	#000000	##FFFFFF
##135D31	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D552E

Deuteranopia (green-blind)

#544E34

Tritanopia (blue-blind)

#005C52

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #135d31;
/* rgb */ color: rgb(19, 93, 49);
/* oklch */ color: oklch(42.3% 0.101 152.2);

Tailwind

colors: {
  custom: {
    50: '#5e8c69',
    500: '#135d31',
    950: '#000000',
  },
}

SCSS

$custom: #135d31;
$custom-light: #5e8c69;
$custom-dark: #000000;

JSON

{
  "hex": "#135d31",
  "rgb": {
    "r": 19,
    "g": 93,
    "b": 49
  },
  "hsl": {
    "h": 144.324,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.42302,
    "c": 0.10077,
    "h": 152.2
  },
  "luminance": 0.08189
}

Semantic roles & 50–950 ramp

primary

#135D31

secondary

#95376F

accent

#3FA4E9

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #135D31

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

Preview Lab → · Contrast checker → · Palette generator →