#446FDB#446FDB

#446FDB is a mid, vivid blue. Relative luminance 0.177; OKLCH L 56.9% C 0.172 H 265.0°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#446FDB
RGB	rgb(68, 111, 219)
HSL	hsl(223, 68%, 56%)
HSV	hsv(223, 69%, 86%)
CMYK	cmyk(68.9%, 49.3%, 0%, 14.1%)
CIE-LAB	lab(49.14, 20.76, -59.74)
CIE-LCH	lch(49.14, 63.25, 289.16°)
OKLab	oklab(56.89% -0.0149 -0.1715)
OKLCH	oklch(56.89% 0.172 265)
XYZ	xyz(20.8500, 17.7102, 69.3237)
Luminance	0.1771 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#446FDB #DBB044

analogous

#44BBDB #446FDB #6544DB

triadic

#446FDB #DB446F #6FDB44

tetradic

#446FDB #DB44BB #DBB044 #44DB65

square

#446FDB #DB44BB #DBB044 #44DB65

split-complementary

#446FDB #DB6544 #BBDB44

monochromatic

#1B3A8A #2450BD #446FDB #7797E5 #ABBEEF

Accessibility & contrast

On white

4.62

#446FDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#446FDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #446FDB

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##446FDB	#FFFFFF	#000000	##FFFFFF
##446FDB	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#317CDF

Deuteranopia (green-blind)

#006ED9

Tritanopia (blue-blind)

#00889A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #446fdb;
/* rgb */ color: rgb(68, 111, 219);
/* oklch */ color: oklch(56.9% 0.172 265.0);

Tailwind

colors: {
  custom: {
    50: '#8997e7',
    500: '#446fdb',
    950: '#000000',
  },
}

SCSS

$custom: #446fdb;
$custom-light: #8997e7;
$custom-dark: #000000;

JSON

{
  "hex": "#446fdb",
  "rgb": {
    "r": 68,
    "g": 111,
    "b": 219
  },
  "hsl": {
    "h": 222.914,
    "s": 67.713,
    "l": 56.275
  },
  "oklch": {
    "l": 0.56889,
    "c": 0.1721,
    "h": 265
  },
  "luminance": 0.17712
}

Semantic roles & 50–950 ramp

primary

#446FDB

secondary

#DCCB9E

accent

#B93DEB

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #446FDB

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

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