#145C33#145C33

#145C33 is a dark, moderate green. Relative luminance 0.080; OKLCH L 42.1% C 0.097 H 153.4°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#145C33
RGB	rgb(20, 92, 51)
HSL	hsl(146, 64%, 22%)
HSV	hsv(146, 78%, 36%)
CMYK	cmyk(78.3%, 0%, 44.6%, 63.9%)
CIE-LAB	lab(34.07, -32.13, 17.51)
CIE-LCH	lch(34.07, 36.59, 151.41°)
OKLab	oklab(42.07% -0.0866 0.0434)
OKLCH	oklch(42.07% 0.097 153.4)
XYZ	xyz(4.7128, 8.0415, 4.4351)
Luminance	0.0804 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145C33 #5C143D

analogous

#195C14 #145C33 #145C57

triadic

#145C33 #33145C #5C3314

tetradic

#145C33 #14195C #5C143D #5C5714

square

#145C33 #14195C #5C143D #5C5714

split-complementary

#145C33 #57145C #5C1419

monochromatic

#05190E #092A17 #145C33 #1F8E4F #2AC16B

Accessibility & contrast

On white

8.05

#145C33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#145C33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145C33

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145C33	#FFFFFF	#000000	##FFFFFF
##145C33	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5430

Deuteranopia (green-blind)

#534E36

Tritanopia (blue-blind)

#005B52

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #145c33;
/* rgb */ color: rgb(20, 92, 51);
/* oklch */ color: oklch(42.1% 0.097 153.4);

Tailwind

colors: {
  custom: {
    50: '#5e8b6b',
    500: '#145c33',
    950: '#000000',
  },
}

SCSS

$custom: #145c33;
$custom-light: #5e8b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#145c33",
  "rgb": {
    "r": 20,
    "g": 92,
    "b": 51
  },
  "hsl": {
    "h": 145.833,
    "s": 64.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.4207,
    "c": 0.09685,
    "h": 153.4
  },
  "luminance": 0.08042
}

Semantic roles & 50–950 ramp

primary

#145C33

secondary

#94386C

accent

#419FE7

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #145C33

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

Preview Lab → · Contrast checker → · Palette generator →