#446FCB#446FCB

#446FCB is a mid, vivid blue. Relative luminance 0.169; OKLCH L 55.8% C 0.150 H 263.5°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#446FCB
RGB	rgb(68, 111, 203)
HSL	hsl(221, 56%, 53%)
HSV	hsv(221, 67%, 80%)
CMYK	cmyk(66.5%, 45.3%, 0%, 20.4%)
CIE-LAB	lab(48.14, 15.07, -52.24)
CIE-LCH	lch(48.14, 54.37, 286.09°)
OKLab	oklab(55.8% -0.0171 -0.1494)
OKLCH	oklch(55.8% 0.15 263.5)
XYZ	xyz(18.8440, 16.9078, 58.7588)
Luminance	0.1691 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#446FCB #CBA044

analogous

#44B2CB #446FCB #5C44CB

triadic

#446FCB #CB446F #6FCB44

tetradic

#446FCB #CB44B2 #CBA044 #44CB5C

square

#446FCB #CB44B2 #CBA044 #44CB5C

split-complementary

#446FCB #CB5C44 #B2CB44

monochromatic

#203B74 #2E53A4 #446FCB #7494D8 #A4B9E6

Accessibility & contrast

On white

4.79

#446FCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#446FCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #446FCB

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##446FCB	#FFFFFF	#000000	##FFFFFF
##446FCB	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4279CE

Deuteranopia (green-blind)

#296CC9

Tritanopia (blue-blind)

#008493

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #446fcb;
/* rgb */ color: rgb(68, 111, 203);
/* oklch */ color: oklch(55.8% 0.150 263.5);

Tailwind

colors: {
  custom: {
    50: '#8697db',
    500: '#446fcb',
    950: '#000000',
  },
}

SCSS

$custom: #446fcb;
$custom-light: #8697db;
$custom-dark: #000000;

JSON

{
  "hex": "#446fcb",
  "rgb": {
    "r": 68,
    "g": 111,
    "b": 203
  },
  "hsl": {
    "h": 220.889,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.55804,
    "c": 0.15037,
    "h": 263.5
  },
  "luminance": 0.1691
}

Semantic roles & 50–950 ramp

primary

#446FCB

secondary

#D3C098

accent

#AF48E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #446FCB

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

Preview Lab → · Contrast checker → · Palette generator →