#145F1C#145F1C

#145F1C is a dark, vivid green. Relative luminance 0.084; OKLCH L 42.6% C 0.123 H 144.4°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#145F1C
RGB	rgb(20, 95, 28)
HSL	hsl(126, 65%, 23%)
HSV	hsv(126, 79%, 37%)
CMYK	cmyk(78.9%, 0%, 70.5%, 62.7%)
CIE-LAB	lab(34.84, -37.04, 30.95)
CIE-LCH	lch(34.84, 48.27, 140.12°)
OKLab	oklab(42.6% -0.1001 0.0716)
OKLCH	oklch(42.6% 0.123 144.4)
XYZ	xyz(4.5900, 8.4165, 2.4810)
Luminance	0.0842 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145F1C #5F1457

analogous

#325F14 #145F1C #145F41

triadic

#145F1C #1C145F #5F1C14

tetradic

#145F1C #14325F #5F1457 #5F4114

square

#145F1C #14325F #5F1457 #5F4114

split-complementary

#145F1C #41145F #5F1432

monochromatic

#051907 #092C0D #145F1C #1F922B #29C43A

Accessibility & contrast

On white

7.83

#145F1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#145F1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145F1C

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145F1C	#FFFFFF	#000000	##FFFFFF
##145F1C	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615513

Deuteranopia (green-blind)

#585022

Tritanopia (blue-blind)

#005C51

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #145f1c;
/* rgb */ color: rgb(20, 95, 28);
/* oklch */ color: oklch(42.6% 0.123 144.4);

Tailwind

colors: {
  custom: {
    50: '#5f8d5c',
    500: '#145f1c',
    950: '#000000',
  },
}

SCSS

$custom: #145f1c;
$custom-light: #5f8d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#145f1c",
  "rgb": {
    "r": 20,
    "g": 95,
    "b": 28
  },
  "hsl": {
    "h": 126.4,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42601,
    "c": 0.1231,
    "h": 144.4
  },
  "luminance": 0.08417
}

Semantic roles & 50–950 ramp

primary

#145F1C

secondary

#97388D

accent

#40D6E8

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C04

muted

#7A7D79

Preview Lab

Preview with #145F1C

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

Preview Lab → · Contrast checker → · Palette generator →