#445A5F#445A5F

#445A5F is a mid, muted cyan. Relative luminance 0.094; OKLCH L 45.1% C 0.028 H 213.2°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#445A5F
RGB	rgb(68, 90, 95)
HSL	hsl(191, 17%, 32%)
HSV	hsv(191, 28%, 37%)
CMYK	cmyk(28.4%, 5.3%, 0%, 62.7%)
CIE-LAB	lab(36.68, -7.00, -5.60)
CIE-LCH	lch(36.68, 8.97, 218.67°)
OKLab	oklab(45.15% -0.0234 -0.0153)
OKLCH	oklch(45.15% 0.028 213.2)
XYZ	xyz(8.1050, 9.3671, 12.2052)
Luminance	0.0937 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445A5F #5F4944

analogous

#445F57 #445A5F #444D5F

triadic

#445A5F #5F445A #5A5F44

tetradic

#445A5F #57445F #5F4944 #4D5F44

square

#445A5F #57445F #5F4944 #4D5F44

split-complementary

#445A5F #5F444D #5F5744

monochromatic

#111618 #2A383B #445A5F #5E7C83 #7C9AA1

Accessibility & contrast

On white

7.31

#445A5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#445A5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445A5F

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445A5F	#FFFFFF	#000000	##FFFFFF
##445A5F	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56585F

Deuteranopia (green-blind)

#51555F

Tritanopia (blue-blind)

#3B5C5B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #445a5f;
/* rgb */ color: rgb(68, 90, 95);
/* oklch */ color: oklch(45.1% 0.028 213.2);

Tailwind

colors: {
  custom: {
    50: '#78888c',
    500: '#445a5f',
    950: '#000000',
  },
}

SCSS

$custom: #445a5f;
$custom-light: #78888c;
$custom-dark: #000000;

JSON

{
  "hex": "#445a5f",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 95
  },
  "hsl": {
    "h": 191.111,
    "s": 16.564,
    "l": 31.961
  },
  "oklch": {
    "l": 0.45146,
    "c": 0.0279,
    "h": 213.2
  },
  "luminance": 0.09367
}

Semantic roles & 50–950 ramp

primary

#445A5F

secondary

#8E7671

accent

#7C6FB9

background

#F7F8F8

surface

#EDEFF0

border

#C8CACB

text

#090B0C

muted

#7B7C7D

Preview Lab

Preview with #445A5F

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

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