#446FDD#446FDD

#446FDD is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.0% C 0.175 H 265.2°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#446FDD
RGB	rgb(68, 111, 221)
HSL	hsl(223, 69%, 57%)
HSV	hsv(223, 69%, 87%)
CMYK	cmyk(69.2%, 49.8%, 0%, 13.3%)
CIE-LAB	lab(49.27, 21.48, -60.66)
CIE-LCH	lch(49.27, 64.35, 289.49°)
OKLab	oklab(57.03% -0.0146 -0.1742)
OKLCH	oklch(57.03% 0.175 265.2)
XYZ	xyz(21.1149, 17.8161, 70.7187)
Luminance	0.1782 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#446FDD #DDB244

analogous

#44BCDD #446FDD #6644DD

triadic

#446FDD #DD446F #6FDD44

tetradic

#446FDD #DD44BC #DDB244 #44DD66

square

#446FDD #DD44BC #DDB244 #44DD66

split-complementary

#446FDD #DD6644 #BCDD44

monochromatic

#1A3A8D #234FC1 #446FDD #7897E6 #ACBFF0

Accessibility & contrast

On white

4.60

#446FDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#446FDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #446FDD

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##446FDD	#FFFFFF	#000000	##FFFFFF
##446FDD	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F7DE1

Deuteranopia (green-blind)

#006EDB

Tritanopia (blue-blind)

#00899B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #446fdd;
/* rgb */ color: rgb(68, 111, 221);
/* oklch */ color: oklch(57.0% 0.175 265.2);

Tailwind

colors: {
  custom: {
    50: '#8997e8',
    500: '#446fdd',
    950: '#000000',
  },
}

SCSS

$custom: #446fdd;
$custom-light: #8997e8;
$custom-dark: #000000;

JSON

{
  "hex": "#446fdd",
  "rgb": {
    "r": 68,
    "g": 111,
    "b": 221
  },
  "hsl": {
    "h": 223.137,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.57029,
    "c": 0.17479,
    "h": 265.2
  },
  "luminance": 0.17818
}

Semantic roles & 50–950 ramp

primary

#446FDD

secondary

#DECC9F

accent

#BB3CEC

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #446FDD

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

Preview Lab → · Contrast checker → · Palette generator →