#135B23#135B23

#135B23 is a dark, moderate green. Relative luminance 0.077; OKLCH L 41.5% C 0.112 H 146.8°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#135B23
RGB	rgb(19, 91, 35)
HSL	hsl(133, 65%, 22%)
HSV	hsv(133, 79%, 36%)
CMYK	cmyk(79.1%, 0%, 61.5%, 64.3%)
CIE-LAB	lab(33.44, -34.76, 25.81)
CIE-LCH	lch(33.44, 43.30, 143.41°)
OKLab	oklab(41.46% -0.0936 0.0613)
OKLCH	oklch(41.46% 0.112 146.8)
XYZ	xyz(4.3127, 7.7415, 2.8567)
Luminance	0.0774 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135B23 #5B134B

analogous

#275B13 #135B23 #135B47

triadic

#135B23 #23135B #5B2313

tetradic

#135B23 #13275B #5B134B #5B4713

square

#135B23 #13275B #5B134B #5B4713

split-complementary

#135B23 #47135B #5B1327

monochromatic

#05190A #082810 #135B23 #1E8E36 #28C04A

Accessibility & contrast

On white

8.24

#135B23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#135B23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135B23

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135B23	#FFFFFF	#000000	##FFFFFF
##135B23	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C521D

Deuteranopia (green-blind)

#544C27

Tritanopia (blue-blind)

#00594F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #135b23;
/* rgb */ color: rgb(19, 91, 35);
/* oklch */ color: oklch(41.5% 0.112 146.8);

Tailwind

colors: {
  custom: {
    50: '#5e8a60',
    500: '#135b23',
    950: '#000000',
  },
}

SCSS

$custom: #135b23;
$custom-light: #5e8a60;
$custom-dark: #000000;

JSON

{
  "hex": "#135b23",
  "rgb": {
    "r": 19,
    "g": 91,
    "b": 35
  },
  "hsl": {
    "h": 133.333,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41462,
    "c": 0.11192,
    "h": 146.8
  },
  "luminance": 0.07742
}

Semantic roles & 50–950 ramp

primary

#135B23

secondary

#93377F

accent

#3FC3E8

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C05

muted

#797D79

Preview Lab

Preview with #135B23

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

Preview Lab → · Contrast checker → · Palette generator →