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#003BDB

#003bdb ≈ Persian Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#003bdb is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 0% red, 23.14% green and 85.88% blue; printed in CMYK it uses 100% cyan, 73.06% magenta, 0% yellow and 14.12% black. Its hue angle is 223.84°, with 100% saturation and 42.94% 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 call-to-action buttons. White text on this color reaches a contrast ratio of 7.93:1 (WCAG AAA). The closest named color is Persian Blue (#1c39bb), ΔE 3.96.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0033cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0824

Complementary

  1. #003bdb
  2. #dba000

Split complementary

  1. #003bdb
  2. #db3300
  3. #a8db00

Analogous

  1. #00a8db
  2. #003bdb
  3. #3300db

Triadic

  1. #003bdb
  2. #db003b
  3. #3bdb00

Tetradic

  1. #003bdb
  2. #a000db
  3. #dba000
  4. #3bdb00

Square

  1. #003bdb
  2. #db00a8
  3. #dba000
  4. #00db33

Monochromatic

  1. #001242
  2. #00268e
  3. #003bdb
  4. #2862ff
  5. #759aff

Shades

#003bdb mixed progressively with black.

  1. #003bdb
  2. #0035c5
  3. #002faf
  4. #002999
  5. #002383
  6. #001e6e
  7. #001858
  8. #001242
  9. #000c2c
  10. #000616
  11. #000000

Tints

#003bdb mixed progressively with white.

  1. #003bdb
  2. #1a4fdf
  3. #3362e2
  4. #4d76e6
  5. #6689e9
  6. #809ded
  7. #99b1f1
  8. #b3c4f4
  9. #ccd8f8
  10. #e6ebfb
  11. #ffffff

Tones

#003bdb mixed progressively with gray.

  1. #003bdb
  2. #0d42d2
  3. #1a49c9
  4. #2650c0
  5. #3357b7
  6. #405eae
  7. #4d64a4
  8. #5a6b9b
  9. #667292
  10. #737989
  11. #808080

Readable text 7.93:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.65:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #515151 ≈ 0.003% of males
Achromatomaly #3f499c ≈ 0.001% of males
Protanopia #005be0 ≈ 1.01% of males
Deuteranopia #0047d8 ≈ 1.27% of males
Tritanopia #006a88 ≈ 0.0001% of males
Protanomaly #0050de ≈ 1.08% of males
Deuteranomaly #0042d9 ≈ 4.63% of males
Tritanomaly #005baf ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-003bdb {
  color: #003bdb;
}
Background
.bg-003bdb {
  background-color: #003bdb;
  color: #ffffff;
}
Border
.border-003bdb {
  border: 2px solid #003bdb;
}
CSS variables
:root {
  --color-primary: #003bdb;
  --color-primary-rgb: 0 59 219;
  --color-primary-hsl: 224 100% 43%;
}
Gradient
.gradient-003bdb {
  background: linear-gradient(135deg, #003bdb, #3300db);
}
Colored shadow
.shadow-003bdb {
  box-shadow: 0 8px 24px rgb(0 59 219 / 0.35);
}

#1c39bb Persian Blue ΔE 3.96 #4f42b5 Ocean Blue ΔE 6.66 #1034a6 Egyptian Blue ΔE 7.11 #0000ff Blue ΔE 7.62 #5a4fcf Iris ΔE 7.85 #5218fa Han Purple ΔE 8.00 #0047ab Cobalt Blue ΔE 8.03 #ffc424 Inverted #515151 Grayscale 

Persian Blue
#003bdb  rgb(0, 59, 219)  hsl(224, 100%, 43%)  Persian Blue
#dba000  rgb(219, 160, 0)  hsl(44, 100%, 43%)  Goldenrod
#db003b  rgb(219, 0, 59)  hsl(344, 100%, 43%)  Crimson
#3bdb00  rgb(59, 219, 0)  hsl(104, 100%, 43%)  Lime Green