#445DA4#445DA4

#445DA4 is a mid, moderate blue. Relative luminance 0.117; OKLCH L 49.4% C 0.117 H 267.4°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#445DA4
RGB	rgb(68, 93, 164)
HSL	hsl(224, 41%, 45%)
HSV	hsv(224, 59%, 64%)
CMYK	cmyk(58.5%, 43.3%, 0%, 35.7%)
CIE-LAB	lab(40.80, 12.79, -41.26)
CIE-LCH	lch(40.80, 43.20, 287.22°)
OKLab	oklab(49.41% -0.0053 -0.1174)
OKLCH	oklch(49.41% 0.118 267.4)
XYZ	xyz(12.9968, 11.7370, 36.6953)
Luminance	0.1174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445DA4 #A48B44

analogous

#448DA4 #445DA4 #5B44A4

triadic

#445DA4 #A4445D #5DA444

tetradic

#445DA4 #A4448D #A48B44 #44A45B

square

#445DA4 #A4448D #A48B44 #44A45B

split-complementary

#445DA4 #A45B44 #8DA444

monochromatic

#202C4D #324479 #445DA4 #667DBF #91A2D1

Accessibility & contrast

On white

6.27

#445DA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#445DA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445DA4

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445DA4	#FFFFFF	#000000	##FFFFFF
##445DA4	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E65A7

Deuteranopia (green-blind)

#315CA2

Tritanopia (blue-blind)

#006D78

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #445da4;
/* rgb */ color: rgb(68, 93, 164);
/* oklch */ color: oklch(49.4% 0.117 267.4);

Tailwind

colors: {
  custom: {
    50: '#808abf',
    500: '#445da4',
    950: '#000000',
  },
}

SCSS

$custom: #445da4;
$custom-light: #808abf;
$custom-dark: #000000;

JSON

{
  "hex": "#445da4",
  "rgb": {
    "r": 68,
    "g": 93,
    "b": 164
  },
  "hsl": {
    "h": 224.375,
    "s": 41.379,
    "l": 45.49
  },
  "oklch": {
    "l": 0.49411,
    "c": 0.1175,
    "h": 267.4
  },
  "luminance": 0.11738
}

Semantic roles & 50–950 ramp

primary

#445DA4

secondary

#BDAF87

accent

#B157D1

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #445DA4

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

Preview Lab → · Contrast checker → · Palette generator →