#445AAE#445AAE

#445AAE is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.4% C 0.136 H 269.8°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#445AAE
RGB	rgb(68, 90, 174)
HSL	hsl(228, 44%, 47%)
HSV	hsv(228, 61%, 68%)
CMYK	cmyk(60.9%, 48.3%, 0%, 31.8%)
CIE-LAB	lab(40.57, 18.19, -47.54)
CIE-LCH	lch(40.57, 50.90, 290.94°)
OKLab	oklab(49.43% -0.0004 -0.1359)
OKLCH	oklch(49.43% 0.136 269.8)
XYZ	xyz(13.6775, 11.5961, 41.5537)
Luminance	0.1160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445AAE #AE9844

analogous

#448FAE #445AAE #6344AE

triadic

#445AAE #AE445A #5AAE44

tetradic

#445AAE #AE448F #AE9844 #44AE63

square

#445AAE #AE448F #AE9844 #44AE63

split-complementary

#445AAE #AE6344 #8FAE44

monochromatic

#222C56 #334382 #445AAE #6A7DC5 #96A4D6

Accessibility & contrast

On white

6.33

#445AAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#445AAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445AAE

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445AAE	#FFFFFF	#000000	##FFFFFF
##445AAE	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3065B1

Deuteranopia (green-blind)

#1E5BAC

Tritanopia (blue-blind)

#006D7B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #445aae;
/* rgb */ color: rgb(68, 90, 174);
/* oklch */ color: oklch(49.4% 0.136 269.8);

Tailwind

colors: {
  custom: {
    50: '#8288c7',
    500: '#445aae',
    950: '#000000',
  },
}

SCSS

$custom: #445aae;
$custom-light: #8288c7;
$custom-dark: #000000;

JSON

{
  "hex": "#445aae",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 174
  },
  "hsl": {
    "h": 227.547,
    "s": 43.802,
    "l": 47.451
  },
  "oklch": {
    "l": 0.49433,
    "c": 0.13587,
    "h": 269.8
  },
  "luminance": 0.11597
}

Semantic roles & 50–950 ramp

primary

#445AAE

secondary

#C2B78C

accent

#B954D4

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #445AAE

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

Preview Lab → · Contrast checker → · Palette generator →