#445FA0#445FA0

#445FA0 is a mid, moderate blue. Relative luminance 0.120; OKLCH L 49.6% C 0.109 H 265.6°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#445FA0
RGB	rgb(68, 95, 160)
HSL	hsl(222, 40%, 45%)
HSV	hsv(222, 58%, 63%)
CMYK	cmyk(57.5%, 40.6%, 0%, 37.3%)
CIE-LAB	lab(41.14, 10.13, -38.34)
CIE-LCH	lch(41.14, 39.65, 284.81°)
OKLab	oklab(49.6% -0.0084 -0.1088)
OKLCH	oklch(49.6% 0.109 265.6)
XYZ	xyz(12.8191, 11.9504, 34.8820)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445FA0 #A08544

analogous

#448DA0 #445FA0 #5744A0

triadic

#445FA0 #A0445F #5FA044

tetradic

#445FA0 #A0448D #A08544 #44A057

square

#445FA0 #A0448D #A08544 #44A057

split-complementary

#445FA0 #A05744 #8DA044

monochromatic

#1F2C4A #324675 #445FA0 #647EBD #8FA2CF

Accessibility & contrast

On white

6.19

#445FA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#445FA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445FA0

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445FA0	#FFFFFF	#000000	##FFFFFF
##445FA0	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4465A3

Deuteranopia (green-blind)

#385D9F

Tritanopia (blue-blind)

#036D78

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #445fa0;
/* rgb */ color: rgb(68, 95, 160);
/* oklch */ color: oklch(49.6% 0.109 265.6);

Tailwind

colors: {
  custom: {
    50: '#7f8cbc',
    500: '#445fa0',
    950: '#000000',
  },
}

SCSS

$custom: #445fa0;
$custom-light: #7f8cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#445fa0",
  "rgb": {
    "r": 68,
    "g": 95,
    "b": 160
  },
  "hsl": {
    "h": 222.391,
    "s": 40.351,
    "l": 44.706
  },
  "oklch": {
    "l": 0.496,
    "c": 0.10912,
    "h": 265.6
  },
  "luminance": 0.11951
}

Semantic roles & 50–950 ramp

primary

#445FA0

secondary

#BBAB85

accent

#AD58D0

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #445FA0

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

Preview Lab → · Contrast checker → · Palette generator →