#445571#445571

#445571 is a dark, muted blue. Relative luminance 0.089; OKLCH L 44.7% C 0.051 H 260.2°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#445571
RGB	rgb(68, 85, 113)
HSL	hsl(217, 25%, 35%)
HSV	hsv(217, 40%, 44%)
CMYK	cmyk(39.8%, 24.8%, 0%, 55.7%)
CIE-LAB	lab(35.83, 1.19, -18.10)
CIE-LCH	lch(35.83, 18.14, 273.76°)
OKLab	oklab(44.7% -0.0086 -0.0502)
OKLCH	oklch(44.7% 0.051 260.2)
XYZ	xyz(8.6121, 8.9178, 16.8871)
Luminance	0.0892 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445571 #716044

analogous

#446B71 #445571 #494471

triadic

#445571 #714455 #557144

tetradic

#445571 #71446B #716044 #447149

square

#445571 #71446B #716044 #447149

split-complementary

#445571 #714944 #6B7144

monochromatic

#161C25 #2D384B #445571 #5B7297 #7E91B1

Accessibility & contrast

On white

7.54

#445571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#445571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445571

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445571	#FFFFFF	#000000	##FFFFFF
##445571	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5772

Deuteranopia (green-blind)

#465270

Tritanopia (blue-blind)

#355B5F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #445571;
/* rgb */ color: rgb(68, 85, 113);
/* oklch */ color: oklch(44.7% 0.051 260.2);

Tailwind

colors: {
  custom: {
    50: '#7a849a',
    500: '#445571',
    950: '#000000',
  },
}

SCSS

$custom: #445571;
$custom-light: #7a849a;
$custom-dark: #000000;

JSON

{
  "hex": "#445571",
  "rgb": {
    "r": 68,
    "g": 85,
    "b": 113
  },
  "hsl": {
    "h": 217.333,
    "s": 24.862,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44702,
    "c": 0.05095,
    "h": 260.2
  },
  "luminance": 0.08918
}

Semantic roles & 50–950 ramp

primary

#445571

secondary

#9D8D74

accent

#9F67C1

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #445571

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

Preview Lab → · Contrast checker → · Palette generator →