#135D37#135D37

#135D37 is a dark, moderate green. Relative luminance 0.082; OKLCH L 42.4% C 0.095 H 155.5°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#135D37
RGB	rgb(19, 93, 55)
HSL	hsl(149, 66%, 22%)
HSV	hsv(149, 80%, 36%)
CMYK	cmyk(79.6%, 0%, 40.9%, 63.5%)
CIE-LAB	lab(34.48, -31.86, 15.67)
CIE-LCH	lch(34.48, 35.51, 153.81°)
OKLab	oklab(42.43% -0.086 0.0392)
OKLCH	oklch(42.43% 0.095 155.5)
XYZ	xyz(4.8720, 8.2424, 4.9479)
Luminance	0.0824 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135D37 #5D1339

analogous

#145D13 #135D37 #135D5C

triadic

#135D37 #37135D #5D3713

tetradic

#135D37 #13145D #5D1339 #5D5C13

square

#135D37 #13145D #5D1339 #5D5C13

split-complementary

#135D37 #5C135D #5D1314

monochromatic

#05190F #092A19 #135D37 #1D9055 #28C373

Accessibility & contrast

On white

7.93

#135D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#135D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135D37

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135D37	#FFFFFF	#000000	##FFFFFF
##135D37	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5534

Deuteranopia (green-blind)

#544F3A

Tritanopia (blue-blind)

#005C53

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #135d37;
/* rgb */ color: rgb(19, 93, 55);
/* oklch */ color: oklch(42.4% 0.095 155.5);

Tailwind

colors: {
  custom: {
    50: '#5e8c6e',
    500: '#135d37',
    950: '#000000',
  },
}

SCSS

$custom: #135d37;
$custom-light: #5e8c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#135d37",
  "rgb": {
    "r": 19,
    "g": 93,
    "b": 55
  },
  "hsl": {
    "h": 149.189,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.4243,
    "c": 0.09452,
    "h": 155.5
  },
  "luminance": 0.08243
}

Semantic roles & 50–950 ramp

primary

#135D37

secondary

#953767

accent

#3F96E9

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C07

muted

#797D7A

Preview Lab

Preview with #135D37

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

Preview Lab → · Contrast checker → · Palette generator →