#145828#145828

#145828 is a dark, moderate green. Relative luminance 0.073; OKLCH L 40.7% C 0.102 H 148.9°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#145828
RGB	rgb(20, 88, 40)
HSL	hsl(138, 63%, 21%)
HSV	hsv(138, 77%, 35%)
CMYK	cmyk(77.3%, 0%, 54.5%, 65.5%)
CIE-LAB	lab(32.44, -32.57, 21.84)
CIE-LCH	lch(32.44, 39.21, 146.15°)
OKLab	oklab(40.66% -0.0876 0.0529)
OKLCH	oklch(40.66% 0.102 148.9)
XYZ	xyz(4.1609, 7.2809, 3.1931)
Luminance	0.0728 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145828 #581444

analogous

#225814 #145828 #14584A

triadic

#145828 #281458 #582814

tetradic

#145828 #142258 #581444 #584A14

square

#145828 #142258 #581444 #584A14

split-complementary

#145828 #4A1458 #581422

monochromatic

#06190B #092611 #145828 #1F8A3F #2BBC55

Accessibility & contrast

On white

8.55

#145828 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#145828 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145828

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145828	#FFFFFF	#000000	##FFFFFF
##145828	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595024

Deuteranopia (green-blind)

#514A2B

Tritanopia (blue-blind)

#00564D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #145828;
/* rgb */ color: rgb(20, 88, 40);
/* oklch */ color: oklch(40.7% 0.102 148.9);

Tailwind

colors: {
  custom: {
    50: '#5d8863',
    500: '#145828',
    950: '#000000',
  },
}

SCSS

$custom: #145828;
$custom-light: #5d8863;
$custom-dark: #000000;

JSON

{
  "hex": "#145828",
  "rgb": {
    "r": 20,
    "g": 88,
    "b": 40
  },
  "hsl": {
    "h": 137.647,
    "s": 62.963,
    "l": 21.176
  },
  "oklch": {
    "l": 0.40662,
    "c": 0.10237,
    "h": 148.9
  },
  "luminance": 0.07281
}

Semantic roles & 50–950 ramp

primary

#145828

secondary

#903876

accent

#42B6E6

background

#F5F8F5

surface

#E9F0EA

border

#C5CBC6

text

#050B05

muted

#797C79

Preview Lab

Preview with #145828

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

Preview Lab → · Contrast checker → · Palette generator →