#445DA0#445DA0

#445DA0 is a mid, moderate blue. Relative luminance 0.116; OKLCH L 49.2% C 0.112 H 266.9°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#445DA0
RGB	rgb(68, 93, 160)
HSL	hsl(224, 40%, 45%)
HSV	hsv(224, 58%, 63%)
CMYK	cmyk(57.5%, 41.9%, 0%, 37.3%)
CIE-LAB	lab(40.56, 11.41, -39.25)
CIE-LCH	lch(40.56, 40.87, 286.21°)
OKLab	oklab(49.16% -0.0061 -0.1115)
OKLCH	oklch(49.16% 0.112 266.9)
XYZ	xyz(12.6413, 11.5947, 34.8227)
Luminance	0.1160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445DA0 #A08744

analogous

#448BA0 #445DA0 #5944A0

triadic

#445DA0 #A0445D #5DA044

tetradic

#445DA0 #A0448B #A08744 #44A059

square

#445DA0 #A0448B #A08744 #44A059

split-complementary

#445DA0 #A05944 #8BA044

monochromatic

#1F2B4A #324475 #445DA0 #647CBD #8FA0CF

Accessibility & contrast

On white

6.33

#445DA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#445DA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445DA0

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445DA0	#FFFFFF	#000000	##FFFFFF
##445DA0	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4064A3

Deuteranopia (green-blind)

#355C9F

Tritanopia (blue-blind)

#046C76

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #445da0;
/* rgb */ color: rgb(68, 93, 160);
/* oklch */ color: oklch(49.2% 0.112 266.9);

Tailwind

colors: {
  custom: {
    50: '#7f8abc',
    500: '#445da0',
    950: '#000000',
  },
}

SCSS

$custom: #445da0;
$custom-light: #7f8abc;
$custom-dark: #000000;

JSON

{
  "hex": "#445da0",
  "rgb": {
    "r": 68,
    "g": 93,
    "b": 160
  },
  "hsl": {
    "h": 223.696,
    "s": 40.351,
    "l": 44.706
  },
  "oklch": {
    "l": 0.49159,
    "c": 0.11166,
    "h": 266.9
  },
  "luminance": 0.11596
}

Semantic roles & 50–950 ramp

primary

#445DA0

secondary

#BBAC85

accent

#AF58D0

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #445DA0

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

Preview Lab → · Contrast checker → · Palette generator →