#145E1B#145E1B

#145E1B is a dark, vivid green. Relative luminance 0.082; OKLCH L 42.3% C 0.123 H 144.2°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#145E1B
RGB	rgb(20, 94, 27)
HSL	hsl(126, 65%, 22%)
HSV	hsv(126, 79%, 37%)
CMYK	cmyk(78.7%, 0%, 71.3%, 63.1%)
CIE-LAB	lab(34.46, -36.78, 31.01)
CIE-LCH	lch(34.46, 48.11, 139.86°)
OKLab	oklab(42.29% -0.0995 0.0716)
OKLCH	oklch(42.29% 0.123 144.2)
XYZ	xyz(4.4887, 8.2328, 2.3892)
Luminance	0.0823 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145E1B #5E1457

analogous

#325E14 #145E1B #145E40

triadic

#145E1B #1B145E #5E1B14

tetradic

#145E1B #14325E #5E1457 #5E4014

square

#145E1B #14325E #5E1457 #5E4014

split-complementary

#145E1B #40145E #5E1432

monochromatic

#051907 #092C0D #145E1B #1F9029 #29C338

Accessibility & contrast

On white

7.93

#145E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#145E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145E1B

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145E1B	#FFFFFF	#000000	##FFFFFF
##145E1B	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605512

Deuteranopia (green-blind)

#574F21

Tritanopia (blue-blind)

#005B50

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #145e1b;
/* rgb */ color: rgb(20, 94, 27);
/* oklch */ color: oklch(42.3% 0.123 144.2);

Tailwind

colors: {
  custom: {
    50: '#5f8c5b',
    500: '#145e1b',
    950: '#000000',
  },
}

SCSS

$custom: #145e1b;
$custom-light: #5f8c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#145e1b",
  "rgb": {
    "r": 20,
    "g": 94,
    "b": 27
  },
  "hsl": {
    "h": 125.676,
    "s": 64.912,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42289,
    "c": 0.12259,
    "h": 144.2
  },
  "luminance": 0.08233
}

Semantic roles & 50–950 ramp

primary

#145E1B

secondary

#96388D

accent

#40D8E8

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C04

muted

#7A7D79

Preview Lab

Preview with #145E1B

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

Preview Lab → · Contrast checker → · Palette generator →