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#445BDB

#445bdb ≈ Royal Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#445bdb is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 26.67% red, 35.69% green and 85.88% blue; printed in CMYK it uses 68.95% cyan, 58.45% magenta, 0% yellow and 14.12% black. Its hue angle is 230.86°, with 67.71% saturation and 56.27% lightness in HSL. It is a cool color, often associated with trust, stability and focus. Designers typically use it for technology products, finance and banking and brand accents. White text on this color reaches a contrast ratio of 5.58:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 4.91.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3366cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1383

Complementary

  1. #445bdb
  2. #dbc444

Split complementary

  1. #445bdb
  2. #db7844
  3. #a6db44

Analogous

  1. #44a6db
  2. #445bdb
  3. #7844db

Triadic

  1. #445bdb
  2. #db445b
  3. #5bdb44

Tetradic

  1. #445bdb
  2. #c444db
  3. #dbc444
  4. #5bdb44

Square

  1. #445bdb
  2. #db44a6
  3. #dbc444
  4. #44db78

Monochromatic

  1. #162370
  2. #2238b0
  3. #445bdb
  4. #8493e7
  5. #c4ccf4

Shades

#445bdb mixed progressively with black.

  1. #445bdb
  2. #3d52c5
  3. #3649af
  4. #304099
  5. #293783
  6. #222e6e
  7. #1b2458
  8. #141b42
  9. #0e122c
  10. #070916
  11. #000000

Tints

#445bdb mixed progressively with white.

  1. #445bdb
  2. #576bdf
  3. #697ce2
  4. #7c8ce6
  5. #8f9de9
  6. #a2aded
  7. #b4bdf1
  8. #c7cef4
  9. #dadef8
  10. #eceffb
  11. #ffffff

Tones

#445bdb mixed progressively with gray.

  1. #445bdb
  2. #4a5fd2
  3. #5062c9
  4. #5666c0
  5. #5c6ab7
  6. #626eae
  7. #6871a4
  8. #6e759b
  9. #747992
  10. #7a7c89
  11. #808080

Readable text 5.58:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.77:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #686868 ≈ 0.003% of males
Achromatomaly #5c63a3 ≈ 0.001% of males
Protanopia #006fdf ≈ 1.01% of males
Deuteranopia #0061d8 ≈ 1.27% of males
Tritanopia #007b92 ≈ 0.0001% of males
Protanomaly #1568de ≈ 1.08% of males
Deuteranomaly #005fd9 ≈ 4.63% of males
Tritanomaly #006fb4 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-445bdb {
  color: #445bdb;
}
Background
.bg-445bdb {
  background-color: #445bdb;
  color: #ffffff;
}
Border
.border-445bdb {
  border: 2px solid #445bdb;
}
CSS variables
:root {
  --color-primary: #445bdb;
  --color-primary-rgb: 68 91 219;
  --color-primary-hsl: 231 68% 56%;
}
Gradient
.gradient-445bdb {
  background: linear-gradient(135deg, #445bdb, #7844db);
}
Colored shadow
.shadow-445bdb {
  box-shadow: 0 8px 24px rgb(68 91 219 / 0.35);
}

#4169e1 Royal Blue ΔE 4.91 #4166f5 Ultramarine Blue ΔE 4.94 #5a4fcf Iris ΔE 5.37 #6050dc Majorelle Blue ΔE 5.54 #6a5acd Slate Blue ΔE 6.11 #0f52ba Sapphire ΔE 7.40 #1560bd Denim ΔE 7.92 #bba424 Inverted #686868 Grayscale 

Royal Blue
#445bdb  rgb(68, 91, 219)  hsl(231, 68%, 56%)  Royal Blue
#dbc444  rgb(219, 196, 68)  hsl(51, 68%, 56%)  Old Gold
#db445b  rgb(219, 68, 91)  hsl(351, 68%, 56%)  Amaranth
#5bdb44  rgb(91, 219, 68)  hsl(111, 68%, 56%)  Lime Green