#445FCD#445FCD

#445FCD is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.7% C 0.173 H 269.3°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#445FCD
RGB	rgb(68, 95, 205)
HSL	hsl(228, 58%, 54%)
HSV	hsv(228, 67%, 80%)
CMYK	cmyk(66.8%, 53.7%, 0%, 19.6%)
CIE-LAB	lab(43.97, 25.90, -60.10)
CIE-LCH	lch(43.97, 65.45, 293.31°)
OKLab	oklab(52.67% -0.0022 -0.1728)
OKLCH	oklch(52.67% 0.173 269.3)
XYZ	xyz(17.4918, 13.8195, 59.4914)
Luminance	0.1382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445FCD #CDB244

analogous

#44A3CD #445FCD #6D44CD

triadic

#445FCD #CD445F #5FCD44

tetradic

#445FCD #CD44A3 #CDB244 #44CD6D

square

#445FCD #CD44A3 #CDB244 #44CD6D

split-complementary

#445FCD #CD6D44 #A3CD44

monochromatic

#203177 #2D45A7 #445FCD #7488DA #A5B2E7

Accessibility & contrast

On white

5.58

#445FCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#445FCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445FCD

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445FCD	#FFFFFF	#000000	##FFFFFF
##445FCD	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D6ED1

Deuteranopia (green-blind)

#0062CB

Tritanopia (blue-blind)

#00798D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #445fcd;
/* rgb */ color: rgb(68, 95, 205);
/* oklch */ color: oklch(52.7% 0.173 269.3);

Tailwind

colors: {
  custom: {
    50: '#878cdd',
    500: '#445fcd',
    950: '#000000',
  },
}

SCSS

$custom: #445fcd;
$custom-light: #878cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#445fcd",
  "rgb": {
    "r": 68,
    "g": 95,
    "b": 205
  },
  "hsl": {
    "h": 228.175,
    "s": 57.806,
    "l": 53.529
  },
  "oklch": {
    "l": 0.52672,
    "c": 0.17277,
    "h": 269.3
  },
  "luminance": 0.13821
}

Semantic roles & 50–950 ramp

primary

#445FCD

secondary

#D4C899

accent

#C347E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #445FCD

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

Preview Lab → · Contrast checker → · Palette generator →