#145C23#145C23

#145C23 is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.8% C 0.113 H 146.5°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#145C23
RGB	rgb(20, 92, 35)
HSL	hsl(133, 64%, 22%)
HSV	hsv(133, 78%, 36%)
CMYK	cmyk(78.3%, 0%, 62%, 63.9%)
CIE-LAB	lab(33.82, -34.97, 26.27)
CIE-LCH	lch(33.82, 43.74, 143.09°)
OKLab	oklab(41.79% -0.0942 0.0623)
OKLCH	oklch(41.79% 0.113 146.5)
XYZ	xyz(4.4187, 7.9239, 2.8864)
Luminance	0.0792 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145C23 #5C144D

analogous

#295C14 #145C23 #145C47

triadic

#145C23 #23145C #5C2314

tetradic

#145C23 #14295C #5C144D #5C4714

square

#145C23 #14295C #5C144D #5C4714

split-complementary

#145C23 #47145C #5C1429

monochromatic

#05190A #092A10 #145C23 #1F8E36 #2AC149

Accessibility & contrast

On white

8.12

#145C23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#145C23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145C23

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145C23	#FFFFFF	#000000	##FFFFFF
##145C23	1.00	8.12	2.58	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D531D

Deuteranopia (green-blind)

#554D28

Tritanopia (blue-blind)

#005A4F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #145c23;
/* rgb */ color: rgb(20, 92, 35);
/* oklch */ color: oklch(41.8% 0.113 146.5);

Tailwind

colors: {
  custom: {
    50: '#5e8b60',
    500: '#145c23',
    950: '#000000',
  },
}

SCSS

$custom: #145c23;
$custom-light: #5e8b60;
$custom-dark: #000000;

JSON

{
  "hex": "#145c23",
  "rgb": {
    "r": 20,
    "g": 92,
    "b": 35
  },
  "hsl": {
    "h": 132.5,
    "s": 64.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.41787,
    "c": 0.11298,
    "h": 146.5
  },
  "luminance": 0.07924
}

Semantic roles & 50–950 ramp

primary

#145C23

secondary

#943881

accent

#41C5E7

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C05

muted

#797D79

Preview Lab

Preview with #145C23

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

Preview Lab → · Contrast checker → · Palette generator →