#145831#145831

#145831 is a dark, moderate green. Relative luminance 0.073; OKLCH L 40.8% C 0.093 H 153.4°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#145831
RGB	rgb(20, 88, 49)
HSL	hsl(146, 63%, 21%)
HSV	hsv(146, 77%, 35%)
CMYK	cmyk(77.3%, 0%, 44.3%, 65.5%)
CIE-LAB	lab(32.59, -30.83, 16.76)
CIE-LCH	lch(32.59, 35.10, 151.47°)
OKLab	oklab(40.84% -0.0831 0.0416)
OKLCH	oklch(40.84% 0.093 153.4)
XYZ	xyz(4.3322, 7.3494, 4.0954)
Luminance	0.0735 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145831 #58143B

analogous

#195814 #145831 #145853

triadic

#145831 #311458 #583114

tetradic

#145831 #141958 #58143B #585314

square

#145831 #141958 #58143B #585314

split-complementary

#145831 #531458 #581419

monochromatic

#06190E #092615 #145831 #1F8A4D #2BBC69

Accessibility & contrast

On white

8.50

#145831 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#145831 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145831

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145831	#FFFFFF	#000000	##FFFFFF
##145831	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502E

Deuteranopia (green-blind)

#504A34

Tritanopia (blue-blind)

#00574E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #145831;
/* rgb */ color: rgb(20, 88, 49);
/* oklch */ color: oklch(40.8% 0.093 153.4);

Tailwind

colors: {
  custom: {
    50: '#5d8869',
    500: '#145831',
    950: '#000000',
  },
}

SCSS

$custom: #145831;
$custom-light: #5d8869;
$custom-dark: #000000;

JSON

{
  "hex": "#145831",
  "rgb": {
    "r": 20,
    "g": 88,
    "b": 49
  },
  "hsl": {
    "h": 145.588,
    "s": 62.963,
    "l": 21.176
  },
  "oklch": {
    "l": 0.40837,
    "c": 0.09297,
    "h": 153.4
  },
  "luminance": 0.0735
}

Semantic roles & 50–950 ramp

primary

#145831

secondary

#90386A

accent

#42A0E6

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #145831

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

Preview Lab → · Contrast checker → · Palette generator →