#446CBB#446CBB

#446CBB is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.1% C 0.132 H 262.6°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#446CBB
RGB	rgb(68, 108, 187)
HSL	hsl(220, 47%, 50%)
HSV	hsv(220, 64%, 73%)
CMYK	cmyk(63.6%, 42.2%, 0%, 26.7%)
CIE-LAB	lab(46.37, 11.30, -45.87)
CIE-LCH	lch(46.37, 47.24, 283.84°)
OKLab	oklab(54.13% -0.017 -0.1307)
OKLCH	oklch(54.13% 0.132 262.6)
XYZ	xyz(16.7130, 15.5404, 49.1229)
Luminance	0.1554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#446CBB #BB9344

analogous

#44A8BB #446CBB #5744BB

triadic

#446CBB #BB446C #6CBB44

tetradic

#446CBB #BB44A8 #BB9344 #44BB57

square

#446CBB #BB44A8 #BB9344 #44BB57

split-complementary

#446CBB #BB5744 #A8BB44

monochromatic

#233861 #34528E #446CBB #718FCB #9EB3DC

Accessibility & contrast

On white

5.11

#446CBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#446CBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #446CBB

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##446CBB	#FFFFFF	#000000	##FFFFFF
##446CBB	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4874BE

Deuteranopia (green-blind)

#3669B9

Tritanopia (blue-blind)

#007E8A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #446cbb;
/* rgb */ color: rgb(68, 108, 187);
/* oklch */ color: oklch(54.1% 0.132 262.6);

Tailwind

colors: {
  custom: {
    50: '#8395d0',
    500: '#446cbb',
    950: '#000000',
  },
}

SCSS

$custom: #446cbb;
$custom-light: #8395d0;
$custom-dark: #000000;

JSON

{
  "hex": "#446cbb",
  "rgb": {
    "r": 68,
    "g": 108,
    "b": 187
  },
  "hsl": {
    "h": 219.832,
    "s": 46.667,
    "l": 50
  },
  "oklch": {
    "l": 0.54131,
    "c": 0.13181,
    "h": 262.6
  },
  "luminance": 0.15542
}

Semantic roles & 50–950 ramp

primary

#446CBB

secondary

#C8B693

accent

#AA51D6

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #446CBB

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

Preview Lab → · Contrast checker → · Palette generator →