#445778#445778

#445778 is a mid, muted blue. Relative luminance 0.094; OKLCH L 45.5% C 0.059 H 261.2°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#445778
RGB	rgb(68, 87, 120)
HSL	hsl(218, 28%, 37%)
HSV	hsv(218, 43%, 47%)
CMYK	cmyk(43.3%, 27.5%, 0%, 52.9%)
CIE-LAB	lab(36.74, 2.07, -21.01)
CIE-LCH	lch(36.74, 21.11, 275.62°)
OKLab	oklab(45.52% -0.0091 -0.0585)
OKLCH	oklch(45.52% 0.059 261.2)
XYZ	xyz(9.1812, 9.4009, 19.0964)
Luminance	0.0940 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445778 #786544

analogous

#447178 #445778 #4B4478

triadic

#445778 #784457 #577844

tetradic

#445778 #784471 #786544 #44784B

square

#445778 #784471 #786544 #44784B

split-complementary

#445778 #784B44 #717844

monochromatic

#181E2A #2E3B51 #445778 #5A739F #8094B7

Accessibility & contrast

On white

7.29

#445778 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#445778 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445778

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445778	#FFFFFF	#000000	##FFFFFF
##445778	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5979

Deuteranopia (green-blind)

#465477

Tritanopia (blue-blind)

#325E62

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #445778;
/* rgb */ color: rgb(68, 87, 120);
/* oklch */ color: oklch(45.5% 0.059 261.2);

Tailwind

colors: {
  custom: {
    50: '#7a869f',
    500: '#445778',
    950: '#000000',
  },
}

SCSS

$custom: #445778;
$custom-light: #7a869f;
$custom-dark: #000000;

JSON

{
  "hex": "#445778",
  "rgb": {
    "r": 68,
    "g": 87,
    "b": 120
  },
  "hsl": {
    "h": 218.077,
    "s": 27.66,
    "l": 36.863
  },
  "oklch": {
    "l": 0.45524,
    "c": 0.05924,
    "h": 261.2
  },
  "luminance": 0.09401
}

Semantic roles & 50–950 ramp

primary

#445778

secondary

#A29276

accent

#A164C4

background

#F7F8F9

surface

#EEEFF2

border

#C9CACC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #445778

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

Preview Lab → · Contrast checker → · Palette generator →