#145A33#145A33

#145A33 is a dark, moderate green. Relative luminance 0.077; OKLCH L 41.5% C 0.094 H 154.0°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#145A33
RGB	rgb(20, 90, 51)
HSL	hsl(147, 64%, 22%)
HSV	hsv(147, 78%, 35%)
CMYK	cmyk(77.8%, 0%, 43.3%, 64.7%)
CIE-LAB	lab(33.35, -31.27, 16.57)
CIE-LCH	lch(33.35, 35.39, 152.09°)
OKLab	oklab(41.48% -0.0843 0.0412)
OKLCH	oklch(41.48% 0.094 154)
XYZ	xyz(4.5418, 7.6995, 4.3781)
Luminance	0.0770 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A33 #5A143B

analogous

#185A14 #145A33 #145A56

triadic

#145A33 #33145A #5A3314

tetradic

#145A33 #14185A #5A143B #5A5614

square

#145A33 #14185A #5A143B #5A5614

split-complementary

#145A33 #56145A #5A1418

monochromatic

#06190E #092817 #145A33 #1F8C4F #2ABE6C

Accessibility & contrast

On white

8.27

#145A33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#145A33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A33

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A33	#FFFFFF	#000000	##FFFFFF
##145A33	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5230

Deuteranopia (green-blind)

#514C36

Tritanopia (blue-blind)

#005950

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #145a33;
/* rgb */ color: rgb(20, 90, 51);
/* oklch */ color: oklch(41.5% 0.094 154.0);

Tailwind

colors: {
  custom: {
    50: '#5d896b',
    500: '#145a33',
    950: '#000000',
  },
}

SCSS

$custom: #145a33;
$custom-light: #5d896b;
$custom-dark: #000000;

JSON

{
  "hex": "#145a33",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 51
  },
  "hsl": {
    "h": 146.571,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41476,
    "c": 0.09386,
    "h": 154
  },
  "luminance": 0.077
}

Semantic roles & 50–950 ramp

primary

#145A33

secondary

#92386A

accent

#419DE7

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #145A33

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

Preview Lab → · Contrast checker → · Palette generator →