#445B7B#445B7B

#445B7B is a mid, muted cyan. Relative luminance 0.101; OKLCH L 46.6% C 0.059 H 256.7°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#445B7B
RGB	rgb(68, 91, 123)
HSL	hsl(215, 29%, 37%)
HSV	hsv(215, 45%, 48%)
CMYK	cmyk(44.7%, 26%, 0%, 51.8%)
CIE-LAB	lab(38.09, 0.49, -20.77)
CIE-LCH	lch(38.09, 20.77, 271.35°)
OKLab	oklab(46.62% -0.0136 -0.0578)
OKLCH	oklch(46.62% 0.059 256.7)
XYZ	xyz(9.6990, 10.1406, 20.1813)
Luminance	0.1014 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445B7B #7B6444

analogous

#44777B #445B7B #48447B

triadic

#445B7B #7B445B #5B7B44

tetradic

#445B7B #7B4477 #7B6444 #447B48

square

#445B7B #7B4477 #7B6444 #447B48

split-complementary

#445B7B #7B4844 #777B44

monochromatic

#18212C #2E3E54 #445B7B #5A78A2 #8098B9

Accessibility & contrast

On white

6.93

#445B7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#445B7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445B7B

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445B7B	#FFFFFF	#000000	##FFFFFF
##445B7B	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5D7C

Deuteranopia (green-blind)

#49577A

Tritanopia (blue-blind)

#306266

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #445b7b;
/* rgb */ color: rgb(68, 91, 123);
/* oklch */ color: oklch(46.6% 0.059 256.7);

Tailwind

colors: {
  custom: {
    50: '#7a89a1',
    500: '#445b7b',
    950: '#000000',
  },
}

SCSS

$custom: #445b7b;
$custom-light: #7a89a1;
$custom-dark: #000000;

JSON

{
  "hex": "#445b7b",
  "rgb": {
    "r": 68,
    "g": 91,
    "b": 123
  },
  "hsl": {
    "h": 214.909,
    "s": 28.796,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46624,
    "c": 0.05942,
    "h": 256.7
  },
  "luminance": 0.10141
}

Semantic roles & 50–950 ramp

primary

#445B7B

secondary

#A49177

accent

#9C63C5

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090B0F

muted

#7B7C7E

Preview Lab

Preview with #445B7B

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

Preview Lab → · Contrast checker → · Palette generator →