#445CC0#445CC0

#445CC0 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.1% C 0.159 H 269.8°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#445CC0
RGB	rgb(68, 92, 192)
HSL	hsl(228, 50%, 51%)
HSV	hsv(228, 65%, 75%)
CMYK	cmyk(64.6%, 52.1%, 0%, 24.7%)
CIE-LAB	lab(42.29, 23.23, -55.31)
CIE-LCH	lch(42.29, 59.99, 292.78°)
OKLab	oklab(51.12% -0.0005 -0.1587)
OKLCH	oklch(51.12% 0.159 269.8)
XYZ	xyz(15.7222, 12.6876, 51.4794)
Luminance	0.1269 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445CC0 #C0A844

analogous

#449AC0 #445CC0 #6A44C0

triadic

#445CC0 #C0445C #5CC044

tetradic

#445CC0 #C0449A #C0A844 #44C06A

square

#445CC0 #C0449A #C0A844 #44C06A

split-complementary

#445CC0 #C06A44 #9AC044

monochromatic

#233067 #324595 #445CC0 #7284CF #A0ACDF

Accessibility & contrast

On white

5.94

#445CC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#445CC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445CC0

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445CC0	#FFFFFF	#000000	##FFFFFF
##445CC0	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F6AC4

Deuteranopia (green-blind)

#005EBE

Tritanopia (blue-blind)

#007385

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #445cc0;
/* rgb */ color: rgb(68, 92, 192);
/* oklch */ color: oklch(51.1% 0.159 269.8);

Tailwind

colors: {
  custom: {
    50: '#8589d4',
    500: '#445cc0',
    950: '#000000',
  },
}

SCSS

$custom: #445cc0;
$custom-light: #8589d4;
$custom-dark: #000000;

JSON

{
  "hex": "#445cc0",
  "rgb": {
    "r": 68,
    "g": 92,
    "b": 192
  },
  "hsl": {
    "h": 228.387,
    "s": 49.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.51117,
    "c": 0.1587,
    "h": 269.8
  },
  "luminance": 0.12689
}

Semantic roles & 50–950 ramp

primary

#445CC0

secondary

#CBC194

accent

#BE4FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #445CC0

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

Preview Lab → · Contrast checker → · Palette generator →