#445ABE#445ABE

#445ABE is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.6% C 0.158 H 270.4°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#445ABE
RGB	rgb(68, 90, 190)
HSL	hsl(229, 48%, 51%)
HSV	hsv(229, 64%, 75%)
CMYK	cmyk(64.2%, 52.6%, 0%, 25.5%)
CIE-LAB	lab(41.62, 23.80, -55.22)
CIE-LCH	lch(41.62, 60.13, 293.32°)
OKLab	oklab(50.57% 0.0012 -0.1585)
OKLCH	oklch(50.57% 0.158 270.4)
XYZ	xyz(15.3312, 12.2576, 50.2632)
Luminance	0.1226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445ABE #BEA844

analogous

#4497BE #445ABE #6B44BE

triadic

#445ABE #BE445A #5ABE44

tetradic

#445ABE #BE4497 #BEA844 #44BE6B

square

#445ABE #BE4497 #BEA844 #44BE6B

split-complementary

#445ABE #BE6B44 #97BE44

monochromatic

#232F65 #334492 #445ABE #7182CE #9FAADE

Accessibility & contrast

On white

6.08

#445ABE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#445ABE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445ABE

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445ABE	#FFFFFF	#000000	##FFFFFF
##445ABE	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B68C2

Deuteranopia (green-blind)

#005DBC

Tritanopia (blue-blind)

#007183

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #445abe;
/* rgb */ color: rgb(68, 90, 190);
/* oklch */ color: oklch(50.6% 0.158 270.4);

Tailwind

colors: {
  custom: {
    50: '#8488d2',
    500: '#445abe',
    950: '#000000',
  },
}

SCSS

$custom: #445abe;
$custom-light: #8488d2;
$custom-dark: #000000;

JSON

{
  "hex": "#445abe",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 190
  },
  "hsl": {
    "h": 229.18,
    "s": 48.413,
    "l": 50.588
  },
  "oklch": {
    "l": 0.50571,
    "c": 0.15847,
    "h": 270.4
  },
  "luminance": 0.12259
}

Semantic roles & 50–950 ramp

primary

#445ABE

secondary

#CAC094

accent

#BF50D8

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #445ABE

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

Preview Lab → · Contrast checker → · Palette generator →