#446BB3#446BB3

#446BB3 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.4% C 0.122 H 261.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#446BB3
RGB	rgb(68, 107, 179)
HSL	hsl(219, 45%, 48%)
HSV	hsv(219, 62%, 70%)
CMYK	cmyk(62%, 40.2%, 0%, 29.8%)
CIE-LAB	lab(45.63, 9.13, -42.39)
CIE-LCH	lch(45.63, 43.36, 282.15°)
OKLab	oklab(53.42% -0.0176 -0.1205)
OKLCH	oklch(53.42% 0.122 261.7)
XYZ	xyz(15.7754, 14.9976, 44.7026)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#446BB3 #B38C44

analogous

#44A2B3 #446BB3 #5444B3

triadic

#446BB3 #B3446B #6BB344

tetradic

#446BB3 #B344A2 #B38C44 #44B354

square

#446BB3 #B344A2 #B38C44 #44B354

split-complementary

#446BB3 #B35444 #A2B344

monochromatic

#22365A #335087 #446BB3 #6D8DC7 #99AFD8

Accessibility & contrast

On white

5.25

#446BB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#446BB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #446BB3

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##446BB3	#FFFFFF	#000000	##FFFFFF
##446BB3	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B72B6

Deuteranopia (green-blind)

#3C67B1

Tritanopia (blue-blind)

#007B86

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #446bb3;
/* rgb */ color: rgb(68, 107, 179);
/* oklch */ color: oklch(53.4% 0.122 261.7);

Tailwind

colors: {
  custom: {
    50: '#8295ca',
    500: '#446bb3',
    950: '#000000',
  },
}

SCSS

$custom: #446bb3;
$custom-light: #8295ca;
$custom-dark: #000000;

JSON

{
  "hex": "#446bb3",
  "rgb": {
    "r": 68,
    "g": 107,
    "b": 179
  },
  "hsl": {
    "h": 218.919,
    "s": 44.939,
    "l": 48.431
  },
  "oklch": {
    "l": 0.53417,
    "c": 0.1218,
    "h": 261.7
  },
  "luminance": 0.14999
}

Semantic roles & 50–950 ramp

primary

#446BB3

secondary

#C4B18E

accent

#A753D5

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #446BB3

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

Preview Lab → · Contrast checker → · Palette generator →