#445F6B#445F6B

#445F6B is a mid, muted cyan. Relative luminance 0.105; OKLCH L 46.9% C 0.037 H 227.2°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#445F6B
RGB	rgb(68, 95, 107)
HSL	hsl(198, 22%, 34%)
HSV	hsv(198, 36%, 42%)
CMYK	cmyk(36.4%, 11.2%, 0%, 58%)
CIE-LAB	lab(38.68, -6.71, -10.03)
CIE-LCH	lch(38.68, 12.07, 236.22°)
OKLab	oklab(46.87% -0.0255 -0.0275)
OKLCH	oklch(46.87% 0.038 227.2)
XYZ	xyz(9.1291, 10.4744, 15.4478)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445F6B #6B5044

analogous

#446B64 #445F6B #444C6B

triadic

#445F6B #6B445F #5F6B44

tetradic

#445F6B #64446B #6B5044 #4C6B44

square

#445F6B #64446B #6B5044 #4C6B44

split-complementary

#445F6B #6B444C #6B6444

monochromatic

#141D20 #2C3E46 #445F6B #5C8090 #7D9EAC

Accessibility & contrast

On white

6.79

#445F6B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#445F6B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445F6B

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445F6B	#FFFFFF	#000000	##FFFFFF
##445F6B	1.00	6.79	3.10	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595E6C

Deuteranopia (green-blind)

#53596B

Tritanopia (blue-blind)

#366363

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #445f6b;
/* rgb */ color: rgb(68, 95, 107);
/* oklch */ color: oklch(46.9% 0.037 227.2);

Tailwind

colors: {
  custom: {
    50: '#798c95',
    500: '#445f6b',
    950: '#000000',
  },
}

SCSS

$custom: #445f6b;
$custom-light: #798c95;
$custom-dark: #000000;

JSON

{
  "hex": "#445f6b",
  "rgb": {
    "r": 68,
    "g": 95,
    "b": 107
  },
  "hsl": {
    "h": 198.462,
    "s": 22.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.46872,
    "c": 0.0375,
    "h": 227.2
  },
  "luminance": 0.10475
}

Semantic roles & 50–950 ramp

primary

#445F6B

secondary

#987E72

accent

#8369BF

background

#F7F8F9

surface

#EDF0F1

border

#C8CBCB

text

#090C0D

muted

#7B7D7E

Preview Lab

Preview with #445F6B

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

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