#445FA4#445FA4

#445FA4 is a mid, moderate blue. Relative luminance 0.121; OKLCH L 49.8% C 0.115 H 266.2°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#445FA4
RGB	rgb(68, 95, 164)
HSL	hsl(223, 41%, 45%)
HSV	hsv(223, 59%, 64%)
CMYK	cmyk(58.5%, 42.1%, 0%, 35.7%)
CIE-LAB	lab(41.36, 11.51, -40.35)
CIE-LCH	lch(41.36, 41.96, 285.92°)
OKLab	oklab(49.85% -0.0076 -0.1147)
OKLCH	oklch(49.85% 0.115 266.2)
XYZ	xyz(13.1747, 12.0926, 36.7546)
Luminance	0.1209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445FA4 #A48944

analogous

#448FA4 #445FA4 #5944A4

triadic

#445FA4 #A4445F #5FA444

tetradic

#445FA4 #A4448F #A48944 #44A459

square

#445FA4 #A4448F #A48944 #44A459

split-complementary

#445FA4 #A45944 #8FA444

monochromatic

#202D4D #324679 #445FA4 #667FBF #91A3D1

Accessibility & contrast

On white

6.14

#445FA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#445FA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445FA4

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445FA4	#FFFFFF	#000000	##FFFFFF
##445FA4	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4166A7

Deuteranopia (green-blind)

#355EA3

Tritanopia (blue-blind)

#006E79

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #445fa4;
/* rgb */ color: rgb(68, 95, 164);
/* oklch */ color: oklch(49.8% 0.115 266.2);

Tailwind

colors: {
  custom: {
    50: '#808cbf',
    500: '#445fa4',
    950: '#000000',
  },
}

SCSS

$custom: #445fa4;
$custom-light: #808cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#445fa4",
  "rgb": {
    "r": 68,
    "g": 95,
    "b": 164
  },
  "hsl": {
    "h": 223.125,
    "s": 41.379,
    "l": 45.49
  },
  "oklch": {
    "l": 0.49848,
    "c": 0.11496,
    "h": 266.2
  },
  "luminance": 0.12094
}

Semantic roles & 50–950 ramp

primary

#445FA4

secondary

#BDAE87

accent

#AF57D1

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #445FA4

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

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