#145A1F#145A1F

#145A1F is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.1% C 0.114 H 145.5°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#145A1F
RGB	rgb(20, 90, 31)
HSL	hsl(129, 64%, 22%)
HSV	hsv(129, 78%, 35%)
CMYK	cmyk(77.8%, 0%, 65.6%, 64.7%)
CIE-LAB	lab(33.05, -34.76, 27.46)
CIE-LCH	lch(33.05, 44.30, 141.69°)
OKLab	oklab(41.13% -0.0938 0.0645)
OKLCH	oklch(41.13% 0.114 145.5)
XYZ	xyz(4.1917, 7.5595, 2.5343)
Luminance	0.0756 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A1F #5A144F

analogous

#2C5A14 #145A1F #145A42

triadic

#145A1F #1F145A #5A1F14

tetradic

#145A1F #142C5A #5A144F #5A4214

square

#145A1F #142C5A #5A144F #5A4214

split-complementary

#145A1F #42145A #5A142C

monochromatic

#061909 #09280E #145A1F #1F8C30 #2ABE41

Accessibility & contrast

On white

8.36

#145A1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#145A1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A1F

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A1F	#FFFFFF	#000000	##FFFFFF
##145A1F	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5119

Deuteranopia (green-blind)

#534C24

Tritanopia (blue-blind)

#00584D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #145a1f;
/* rgb */ color: rgb(20, 90, 31);
/* oklch */ color: oklch(41.1% 0.114 145.5);

Tailwind

colors: {
  custom: {
    50: '#5e895d',
    500: '#145a1f',
    950: '#000000',
  },
}

SCSS

$custom: #145a1f;
$custom-light: #5e895d;
$custom-dark: #000000;

JSON

{
  "hex": "#145a1f",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 31
  },
  "hsl": {
    "h": 129.429,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41129,
    "c": 0.11386,
    "h": 145.5
  },
  "luminance": 0.0756
}

Semantic roles & 50–950 ramp

primary

#145A1F

secondary

#923884

accent

#41CDE7

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #145A1F

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

Preview Lab → · Contrast checker → · Palette generator →