#445DA1#445DA1

#445DA1 is a mid, moderate blue. Relative luminance 0.116; OKLCH L 49.2% C 0.113 H 267.0°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#445DA1
RGB	rgb(68, 93, 161)
HSL	hsl(224, 41%, 45%)
HSV	hsv(224, 58%, 63%)
CMYK	cmyk(57.8%, 42.2%, 0%, 36.9%)
CIE-LAB	lab(40.62, 11.75, -39.75)
CIE-LCH	lch(40.62, 41.45, 286.47°)
OKLab	oklab(49.22% -0.0059 -0.113)
OKLCH	oklch(49.22% 0.113 267)
XYZ	xyz(12.7291, 11.6299, 35.2853)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445DA1 #A18844

analogous

#448BA1 #445DA1 #5A44A1

triadic

#445DA1 #A1445D #5DA144

tetradic

#445DA1 #A1448B #A18844 #44A15A

square

#445DA1 #A1448B #A18844 #44A15A

split-complementary

#445DA1 #A15A44 #8BA144

monochromatic

#202B4B #324476 #445DA1 #647CBE #8FA1D0

Accessibility & contrast

On white

6.31

#445DA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#445DA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445DA1

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445DA1	#FFFFFF	#000000	##FFFFFF
##445DA1	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4064A4

Deuteranopia (green-blind)

#345CA0

Tritanopia (blue-blind)

#026C77

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #445da1;
/* rgb */ color: rgb(68, 93, 161);
/* oklch */ color: oklch(49.2% 0.113 267.0);

Tailwind

colors: {
  custom: {
    50: '#7f8abd',
    500: '#445da1',
    950: '#000000',
  },
}

SCSS

$custom: #445da1;
$custom-light: #7f8abd;
$custom-dark: #000000;

JSON

{
  "hex": "#445da1",
  "rgb": {
    "r": 68,
    "g": 93,
    "b": 161
  },
  "hsl": {
    "h": 223.871,
    "s": 40.611,
    "l": 44.902
  },
  "oklch": {
    "l": 0.49221,
    "c": 0.11311,
    "h": 267
  },
  "luminance": 0.11631
}

Semantic roles & 50–950 ramp

primary

#445DA1

secondary

#BBAD86

accent

#B057D0

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #445DA1

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

Preview Lab → · Contrast checker → · Palette generator →