#445ABA#445ABA

#445ABA is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.3% C 0.153 H 270.3°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#445ABA
RGB	rgb(68, 90, 186)
HSL	hsl(229, 46%, 50%)
HSV	hsv(229, 63%, 73%)
CMYK	cmyk(63.4%, 51.6%, 0%, 27.1%)
CIE-LAB	lab(41.35, 22.40, -53.33)
CIE-LCH	lch(41.35, 57.84, 292.78°)
OKLab	oklab(50.28% 0.0009 -0.1529)
OKLCH	oklch(50.28% 0.153 270.3)
XYZ	xyz(14.9000, 12.0851, 47.9923)
Luminance	0.1209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445ABA #BAA444

analogous

#4495BA #445ABA #6944BA

triadic

#445ABA #BA445A #5ABA44

tetradic

#445ABA #BA4495 #BAA444 #44BA69

square

#445ABA #BA4495 #BAA444 #44BA69

split-complementary

#445ABA #BA6944 #95BA44

monochromatic

#232F60 #34448D #445ABA #7081CB #9DA9DB

Accessibility & contrast

On white

6.15

#445ABA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#445ABA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445ABA

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445ABA	#FFFFFF	#000000	##FFFFFF
##445ABA	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2267BD

Deuteranopia (green-blind)

#005CB8

Tritanopia (blue-blind)

#007081

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #445aba;
/* rgb */ color: rgb(68, 90, 186);
/* oklch */ color: oklch(50.3% 0.153 270.3);

Tailwind

colors: {
  custom: {
    50: '#8488cf',
    500: '#445aba',
    950: '#000000',
  },
}

SCSS

$custom: #445aba;
$custom-light: #8488cf;
$custom-dark: #000000;

JSON

{
  "hex": "#445aba",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 186
  },
  "hsl": {
    "h": 228.814,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.50279,
    "c": 0.15289,
    "h": 270.3
  },
  "luminance": 0.12086
}

Semantic roles & 50–950 ramp

primary

#445ABA

secondary

#C8BE92

accent

#BD52D6

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #445ABA

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

Preview Lab → · Contrast checker → · Palette generator →