#445B59#445B59

#445B59 is a mid, muted teal. Relative luminance 0.094; OKLCH L 45.2% C 0.028 H 189.6°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#445B59
RGB	rgb(68, 91, 89)
HSL	hsl(175, 14%, 31%)
HSV	hsv(175, 25%, 36%)
CMYK	cmyk(25.3%, 0%, 2.2%, 64.3%)
CIE-LAB	lab(36.80, -9.14, -1.69)
CIE-LCH	lch(36.80, 9.30, 190.47°)
OKLab	oklab(45.18% -0.0276 -0.0047)
OKLCH	oklch(45.18% 0.028 189.6)
XYZ	xyz(7.9276, 9.4321, 10.8521)
Luminance	0.0943 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445B59 #5B4446

analogous

#445B4D #445B59 #44515B

triadic

#445B59 #59445B #5B5944

tetradic

#445B59 #4D445B #5B4446 #515B44

square

#445B59 #4D445B #5B4446 #515B44

split-complementary

#445B59 #5B4451 #5B4D44

monochromatic

#101514 #2A3837 #445B59 #5E7E7B #7C9D9A

Accessibility & contrast

On white

7.28

#445B59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#445B59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445B59

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445B59	#FFFFFF	#000000	##FFFFFF
##445B59	1.00	7.28	2.89	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585959

Deuteranopia (green-blind)

#545559

Tritanopia (blue-blind)

#3D5C5A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #445b59;
/* rgb */ color: rgb(68, 91, 89);
/* oklch */ color: oklch(45.2% 0.028 189.6);

Tailwind

colors: {
  custom: {
    50: '#788987',
    500: '#445b59',
    950: '#000000',
  },
}

SCSS

$custom: #445b59;
$custom-light: #788987;
$custom-dark: #000000;

JSON

{
  "hex": "#445b59",
  "rgb": {
    "r": 68,
    "g": 91,
    "b": 89
  },
  "hsl": {
    "h": 174.783,
    "s": 14.465,
    "l": 31.176
  },
  "oklch": {
    "l": 0.45178,
    "c": 0.02802,
    "h": 189.6
  },
  "luminance": 0.09432
}

Semantic roles & 50–950 ramp

primary

#445B59

secondary

#8A7173

accent

#7177B7

background

#F7F8F8

surface

#EDF0EF

border

#C8CBCA

text

#090B0B

muted

#7B7C7C

Preview Lab

Preview with #445B59

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

Preview Lab → · Contrast checker → · Palette generator →