#445A5A#445A5A

#445A5A is a dark, muted teal. Relative luminance 0.093; OKLCH L 45.0% C 0.027 H 196.2°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#445A5A
RGB	rgb(68, 90, 90)
HSL	hsl(180, 14%, 31%)
HSV	hsv(180, 24%, 35%)
CMYK	cmyk(24.4%, 0%, 0%, 64.7%)
CIE-LAB	lab(36.52, -8.30, -2.73)
CIE-LCH	lch(36.52, 8.73, 198.24°)
OKLab	oklab(44.96% -0.0256 -0.0075)
OKLCH	oklch(44.96% 0.027 196.2)
XYZ	xyz(7.8850, 9.2791, 11.0465)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445A5A #5A4444

analogous

#445A4F #445A5A #444F5A

triadic

#445A5A #5A445A #5A5A44

tetradic

#445A5A #4F445A #5A4444 #4F5A44

square

#445A5A #4F445A #5A4444 #4F5A44

split-complementary

#445A5A #5A444F #5A4F44

monochromatic

#0F1414 #2A3737 #445A5A #5E7D7D #7C9C9C

Accessibility & contrast

On white

7.35

#445A5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#445A5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445A5A

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445A5A	#FFFFFF	#000000	##FFFFFF
##445A5A	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57585A

Deuteranopia (green-blind)

#53555A

Tritanopia (blue-blind)

#3D5B5A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #445a5a;
/* rgb */ color: rgb(68, 90, 90);
/* oklch */ color: oklch(45.0% 0.027 196.2);

Tailwind

colors: {
  custom: {
    50: '#788888',
    500: '#445a5a',
    950: '#000000',
  },
}

SCSS

$custom: #445a5a;
$custom-light: #788888;
$custom-dark: #000000;

JSON

{
  "hex": "#445a5a",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 90
  },
  "hsl": {
    "h": 180,
    "s": 13.924,
    "l": 30.98
  },
  "oklch": {
    "l": 0.4496,
    "c": 0.02672,
    "h": 196.2
  },
  "luminance": 0.09279
}

Semantic roles & 50–950 ramp

primary

#445A5A

secondary

#897171

accent

#7171B7

background

#F7F8F8

surface

#EDEFEF

border

#C8CACA

text

#090B0B

muted

#7B7C7C

Preview Lab

Preview with #445A5A

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

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