#445A59#445A59

#445A59 is a dark, muted teal. Relative luminance 0.093; OKLCH L 44.9% C 0.027 H 192.8°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#445A59
RGB	rgb(68, 90, 89)
HSL	hsl(177, 14%, 31%)
HSV	hsv(177, 24%, 35%)
CMYK	cmyk(24.4%, 0%, 1.1%, 64.7%)
CIE-LAB	lab(36.48, -8.55, -2.16)
CIE-LCH	lch(36.48, 8.82, 194.17°)
OKLab	oklab(44.92% -0.0261 -0.0059)
OKLCH	oklch(44.92% 0.027 192.8)
XYZ	xyz(7.8427, 9.2622, 10.8238)
Luminance	0.0926 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445A59 #5A4445

analogous

#445A4E #445A59 #44505A

triadic

#445A59 #59445A #5A5944

tetradic

#445A59 #4E445A #5A4445 #505A44

square

#445A59 #4E445A #5A4445 #505A44

split-complementary

#445A59 #5A4450 #5A4E44

monochromatic

#0F1414 #2A3737 #445A59 #5E7D7B #7C9C9B

Accessibility & contrast

On white

7.36

#445A59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#445A59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445A59

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445A59	#FFFFFF	#000000	##FFFFFF
##445A59	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575859

Deuteranopia (green-blind)

#535459

Tritanopia (blue-blind)

#3D5B5A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #445a59;
/* rgb */ color: rgb(68, 90, 89);
/* oklch */ color: oklch(44.9% 0.027 192.8);

Tailwind

colors: {
  custom: {
    50: '#788887',
    500: '#445a59',
    950: '#000000',
  },
}

SCSS

$custom: #445a59;
$custom-light: #788887;
$custom-dark: #000000;

JSON

{
  "hex": "#445a59",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 89
  },
  "hsl": {
    "h": 177.273,
    "s": 13.924,
    "l": 30.98
  },
  "oklch": {
    "l": 0.44924,
    "c": 0.02677,
    "h": 192.8
  },
  "luminance": 0.09263
}

Semantic roles & 50–950 ramp

primary

#445A59

secondary

#897172

accent

#7174B7

background

#F7F8F8

surface

#EDEFEF

border

#C8CACA

text

#090B0B

muted

#7B7C7C

Preview Lab

Preview with #445A59

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

Preview Lab → · Contrast checker → · Palette generator →