#445A4C#445A4C

#445A4C is a dark, muted green. Relative luminance 0.091; OKLCH L 44.5% C 0.035 H 156.7°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#445A4C
RGB	rgb(68, 90, 76)
HSL	hsl(142, 14%, 31%)
HSV	hsv(142, 24%, 35%)
CMYK	cmyk(24.4%, 0%, 15.6%, 64.7%)
CIE-LAB	lab(36.10, -11.63, 5.38)
CIE-LCH	lch(36.10, 12.81, 155.16°)
OKLab	oklab(44.5% -0.0324 0.0139)
OKLCH	oklch(44.5% 0.035 156.7)
XYZ	xyz(7.3442, 9.0628, 8.1984)
Luminance	0.0906 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445A4C #5A4452

analogous

#475A44 #445A4C #445A57

triadic

#445A4C #4C445A #5A4C44

tetradic

#445A4C #44475A #5A4452 #5A5744

square

#445A4C #44475A #5A4452 #5A5744

split-complementary

#445A4C #57445A #5A4447

monochromatic

#0F1411 #2A372F #445A4C #5E7D69 #7C9C88

Accessibility & contrast

On white

7.47

#445A4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#445A4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445A4C

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445A4C	#FFFFFF	#000000	##FFFFFF
##445A4C	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A574B

Deuteranopia (green-blind)

#56544D

Tritanopia (blue-blind)

#405A56

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #445a4c;
/* rgb */ color: rgb(68, 90, 76);
/* oklch */ color: oklch(44.5% 0.035 156.7);

Tailwind

colors: {
  custom: {
    50: '#78887e',
    500: '#445a4c',
    950: '#000000',
  },
}

SCSS

$custom: #445a4c;
$custom-light: #78887e;
$custom-dark: #000000;

JSON

{
  "hex": "#445a4c",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 76
  },
  "hsl": {
    "h": 141.818,
    "s": 13.924,
    "l": 30.98
  },
  "oklch": {
    "l": 0.44496,
    "c": 0.03525,
    "h": 156.7
  },
  "luminance": 0.09063
}

Semantic roles & 50–950 ramp

primary

#445A4C

secondary

#897180

accent

#719DB7

background

#F7F8F7

surface

#EDF0EE

border

#C8CBC9

text

#090B09

muted

#7B7C7B

Preview Lab

Preview with #445A4C

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

Preview Lab → · Contrast checker → · Palette generator →