#445A39#445A39

#445A39 is a dark, muted green. Relative luminance 0.088; OKLCH L 44.0% C 0.059 H 135.6°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#445A39
RGB	rgb(68, 90, 57)
HSL	hsl(100, 22%, 29%)
HSV	hsv(100, 37%, 35%)
CMYK	cmyk(24.4%, 0%, 36.7%, 64.7%)
CIE-LAB	lab(35.67, -15.36, 16.43)
CIE-LCH	lch(35.67, 22.49, 133.06°)
OKLab	oklab(44% -0.0419 0.041)
OKLCH	oklch(44% 0.059 135.6)
XYZ	xyz(6.7784, 8.8365, 5.2186)
Luminance	0.0884 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445A39 #4F395A

analogous

#555A39 #445A39 #395A3F

triadic

#445A39 #39445A #5A3944

tetradic

#445A39 #39555A #4F395A #5A3F39

square

#445A39 #39555A #4F395A #5A3F39

split-complementary

#445A39 #3F395A #5A3955

monochromatic

#0E130C #283521 #445A39 #607F51 #7EA26C

Accessibility & contrast

On white

7.59

#445A39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#445A39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445A39

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445A39	#FFFFFF	#000000	##FFFFFF
##445A39	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5537

Deuteranopia (green-blind)

#59533B

Tritanopia (blue-blind)

#445852

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #445a39;
/* rgb */ color: rgb(68, 90, 57);
/* oklch */ color: oklch(44.0% 0.059 135.6);

Tailwind

colors: {
  custom: {
    50: '#78886f',
    500: '#445a39',
    950: '#000000',
  },
}

SCSS

$custom: #445a39;
$custom-light: #78886f;
$custom-dark: #000000;

JSON

{
  "hex": "#445a39",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 57
  },
  "hsl": {
    "h": 100,
    "s": 22.449,
    "l": 28.824
  },
  "oklch": {
    "l": 0.44001,
    "c": 0.05861,
    "h": 135.6
  },
  "luminance": 0.08837
}

Semantic roles & 50–950 ramp

primary

#445A39

secondary

#7E658A

accent

#69BFA2

background

#F7F8F6

surface

#EDF0EC

border

#C8CBC7

text

#090B07

muted

#7B7C7A

Preview Lab

Preview with #445A39

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

Preview Lab → · Contrast checker → · Palette generator →