#445D78#445D78

#445D78 is a mid, muted cyan. Relative luminance 0.104; OKLCH L 47.0% C 0.053 H 250.9°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#445D78
RGB	rgb(68, 93, 120)
HSL	hsl(211, 28%, 37%)
HSV	hsv(211, 43%, 47%)
CMYK	cmyk(43.3%, 22.5%, 0%, 52.9%)
CIE-LAB	lab(38.57, -1.68, -18.19)
CIE-LCH	lch(38.57, 18.26, 264.74°)
OKLab	oklab(46.96% -0.0175 -0.0505)
OKLCH	oklch(46.96% 0.053 250.9)
XYZ	xyz(9.6873, 10.4131, 19.2651)
Luminance	0.1041 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445D78 #785F44

analogous

#447778 #445D78 #454478

triadic

#445D78 #78445D #5D7844

tetradic

#445D78 #784477 #785F44 #447845

square

#445D78 #784477 #785F44 #447845

split-complementary

#445D78 #784544 #777844

monochromatic

#18202A #2E3F51 #445D78 #5A7B9F #809AB7

Accessibility & contrast

On white

6.81

#445D78 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#445D78 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445D78

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445D78	#FFFFFF	#000000	##FFFFFF
##445D78	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535E79

Deuteranopia (green-blind)

#4C5877

Tritanopia (blue-blind)

#316366

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #445d78;
/* rgb */ color: rgb(68, 93, 120);
/* oklch */ color: oklch(47.0% 0.053 250.9);

Tailwind

colors: {
  custom: {
    50: '#7a8a9f',
    500: '#445d78',
    950: '#000000',
  },
}

SCSS

$custom: #445d78;
$custom-light: #7a8a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#445d78",
  "rgb": {
    "r": 68,
    "g": 93,
    "b": 120
  },
  "hsl": {
    "h": 211.154,
    "s": 27.66,
    "l": 36.863
  },
  "oklch": {
    "l": 0.46958,
    "c": 0.05341,
    "h": 250.9
  },
  "luminance": 0.10414
}

Semantic roles & 50–950 ramp

primary

#445D78

secondary

#A28D76

accent

#9664C4

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #445D78

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

Preview Lab → · Contrast checker → · Palette generator →