#135F37#135F37

#135F37 is a dark, moderate green. Relative luminance 0.086; OKLCH L 43.0% C 0.097 H 154.8°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#135F37
RGB	rgb(19, 95, 55)
HSL	hsl(148, 67%, 22%)
HSV	hsv(148, 80%, 37%)
CMYK	cmyk(80%, 0%, 42.1%, 62.7%)
CIE-LAB	lab(35.20, -32.72, 16.62)
CIE-LCH	lch(35.20, 36.70, 153.07°)
OKLab	oklab(43.02% -0.0882 0.0414)
OKLCH	oklch(43.02% 0.097 154.8)
XYZ	xyz(5.0499, 8.5981, 5.0071)
Luminance	0.0860 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135F37 #5F133B

analogous

#155F13 #135F37 #135F5D

triadic

#135F37 #37135F #5F3713

tetradic

#135F37 #13155F #5F133B #5F5D13

square

#135F37 #13155F #5F133B #5F5D13

split-complementary

#135F37 #5D135F #5F1315

monochromatic

#051A0F #092C19 #135F37 #1D9255 #27C572

Accessibility & contrast

On white

7.72

#135F37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#135F37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135F37

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135F37	#FFFFFF	#000000	##FFFFFF
##135F37	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5734

Deuteranopia (green-blind)

#56503A

Tritanopia (blue-blind)

#005E55

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #135f37;
/* rgb */ color: rgb(19, 95, 55);
/* oklch */ color: oklch(43.0% 0.097 154.8);

Tailwind

colors: {
  custom: {
    50: '#5e8d6e',
    500: '#135f37',
    950: '#000000',
  },
}

SCSS

$custom: #135f37;
$custom-light: #5e8d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#135f37",
  "rgb": {
    "r": 19,
    "g": 95,
    "b": 55
  },
  "hsl": {
    "h": 148.421,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.4302,
    "c": 0.09748,
    "h": 154.8
  },
  "luminance": 0.08599
}

Semantic roles & 50–950 ramp

primary

#135F37

secondary

#973769

accent

#3E98EA

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #135F37

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

Preview Lab → · Contrast checker → · Palette generator →