#445D63#445D63

#445D63 is a mid, muted cyan. Relative luminance 0.100; OKLCH L 46.1% C 0.031 H 214.1°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#445D63
RGB	rgb(68, 93, 99)
HSL	hsl(192, 19%, 33%)
HSV	hsv(192, 31%, 39%)
CMYK	cmyk(31.3%, 6.1%, 0%, 61.2%)
CIE-LAB	lab(37.77, -7.72, -6.47)
CIE-LCH	lch(37.77, 10.07, 219.93°)
OKLab	oklab(46.05% -0.026 -0.0176)
OKLCH	oklch(46.05% 0.031 214.1)
XYZ	xyz(8.5497, 9.9581, 13.2736)
Luminance	0.0996 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445D63 #634A44

analogous

#446359 #445D63 #444D63

triadic

#445D63 #63445D #5D6344

tetradic

#445D63 #594463 #634A44 #4D6344

square

#445D63 #594463 #634A44 #4D6344

split-complementary

#445D63 #63444D #635944

monochromatic

#12191A #2B3B3F #445D63 #5D7F87 #7C9DA5

Accessibility & contrast

On white

7.02

#445D63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#445D63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445D63

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445D63	#FFFFFF	#000000	##FFFFFF
##445D63	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585B63

Deuteranopia (green-blind)

#535763

Tritanopia (blue-blind)

#3A605F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #445d63;
/* rgb */ color: rgb(68, 93, 99);
/* oklch */ color: oklch(46.1% 0.031 214.1);

Tailwind

colors: {
  custom: {
    50: '#798b8f',
    500: '#445d63',
    950: '#000000',
  },
}

SCSS

$custom: #445d63;
$custom-light: #798b8f;
$custom-dark: #000000;

JSON

{
  "hex": "#445d63",
  "rgb": {
    "r": 68,
    "g": 93,
    "b": 99
  },
  "hsl": {
    "h": 191.613,
    "s": 18.563,
    "l": 32.745
  },
  "oklch": {
    "l": 0.46053,
    "c": 0.03146,
    "h": 214.1
  },
  "luminance": 0.09958
}

Semantic roles & 50–950 ramp

primary

#445D63

secondary

#927771

accent

#7C6DBB

background

#F7F8F8

surface

#EDF0F0

border

#C8CBCB

text

#090B0C

muted

#7B7C7D

Preview Lab

Preview with #445D63

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

Preview Lab → · Contrast checker → · Palette generator →