#445AAD#445AAD

#445AAD is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.4% C 0.134 H 269.8°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#445AAD
RGB	rgb(68, 90, 173)
HSL	hsl(227, 44%, 47%)
HSV	hsv(227, 61%, 68%)
CMYK	cmyk(60.7%, 48%, 0%, 32.2%)
CIE-LAB	lab(40.50, 17.84, -47.05)
CIE-LCH	lch(40.50, 50.32, 290.77°)
OKLab	oklab(49.36% -0.0006 -0.1344)
OKLCH	oklch(49.36% 0.134 269.8)
XYZ	xyz(13.5804, 11.5573, 41.0422)
Luminance	0.1156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445AAD #AD9744

analogous

#448EAD #445AAD #6344AD

triadic

#445AAD #AD445A #5AAD44

tetradic

#445AAD #AD448E #AD9744 #44AD63

square

#445AAD #AD448E #AD9744 #44AD63

split-complementary

#445AAD #AD6344 #8EAD44

monochromatic

#212C55 #334381 #445AAD #6A7DC4 #96A3D6

Accessibility & contrast

On white

6.34

#445AAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#445AAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445AAD

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445AAD	#FFFFFF	#000000	##FFFFFF
##445AAD	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3164B0

Deuteranopia (green-blind)

#1F5BAB

Tritanopia (blue-blind)

#006D7B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #445aad;
/* rgb */ color: rgb(68, 90, 173);
/* oklch */ color: oklch(49.4% 0.134 269.8);

Tailwind

colors: {
  custom: {
    50: '#8188c6',
    500: '#445aad',
    950: '#000000',
  },
}

SCSS

$custom: #445aad;
$custom-light: #8188c6;
$custom-dark: #000000;

JSON

{
  "hex": "#445aad",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 173
  },
  "hsl": {
    "h": 227.429,
    "s": 43.568,
    "l": 47.255
  },
  "oklch": {
    "l": 0.49365,
    "c": 0.13444,
    "h": 269.8
  },
  "luminance": 0.11558
}

Semantic roles & 50–950 ramp

primary

#445AAD

secondary

#C1B68B

accent

#B954D3

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #445AAD

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

Preview Lab → · Contrast checker → · Palette generator →