#135728#135728

#135728 is a dark, moderate green. Relative luminance 0.071; OKLCH L 40.3% C 0.101 H 149.2°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#135728
RGB	rgb(19, 87, 40)
HSL	hsl(139, 64%, 21%)
HSV	hsv(139, 78%, 34%)
CMYK	cmyk(78.2%, 0%, 54%, 65.9%)
CIE-LAB	lab(32.05, -32.34, 21.35)
CIE-LCH	lch(32.05, 38.75, 146.57°)
OKLab	oklab(40.34% -0.087 0.0518)
OKLCH	oklch(40.34% 0.101 149.2)
XYZ	xyz(4.0594, 7.1076, 3.1650)
Luminance	0.0711 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135728 #571342

analogous

#205713 #135728 #13574A

triadic

#135728 #281357 #572813

tetradic

#135728 #132057 #571342 #574A13

square

#135728 #132057 #571342 #574A13

split-complementary

#135728 #4A1357 #571320

monochromatic

#05190C #082511 #135728 #1E893F #29BB56

Accessibility & contrast

On white

8.67

#135728 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#135728 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135728

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135728	#FFFFFF	#000000	##FFFFFF
##135728	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F24

Deuteranopia (green-blind)

#50492B

Tritanopia (blue-blind)

#00554C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #135728;
/* rgb */ color: rgb(19, 87, 40);
/* oklch */ color: oklch(40.3% 0.101 149.2);

Tailwind

colors: {
  custom: {
    50: '#5c8763',
    500: '#135728',
    950: '#000000',
  },
}

SCSS

$custom: #135728;
$custom-light: #5c8763;
$custom-dark: #000000;

JSON

{
  "hex": "#135728",
  "rgb": {
    "r": 19,
    "g": 87,
    "b": 40
  },
  "hsl": {
    "h": 138.529,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.40335,
    "c": 0.10126,
    "h": 149.2
  },
  "luminance": 0.07108
}

Semantic roles & 50–950 ramp

primary

#135728

secondary

#8F3674

accent

#41B4E7

background

#F5F8F5

surface

#E9EFEA

border

#C5CAC6

text

#050B05

muted

#797C79

Preview Lab

Preview with #135728

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

Preview Lab → · Contrast checker → · Palette generator →