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#003369

#003369 ≈ Prussian Blue

  • azure
  • Lightness: low
  • Saturation: moderate
  • Cool
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#003369 is a color from the azure family, with low lightness and moderate saturation. In the RGB model it is made of 0% red, 20% green and 41.18% blue; printed in CMYK it uses 100% cyan, 51.43% magenta, 0% yellow and 58.82% black. Its hue angle is 210.86°, with 100% saturation and 20.59% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. Designers typically use it for technology products, finance and banking and luxury branding. White text on this color reaches a contrast ratio of 12.52:1 (WCAG AAA). The closest named color is Prussian Blue (#003153), ΔE 4.13.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#003366
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0339

Complementary

  1. #003369
  2. #693600

Split complementary

  1. #003369
  2. #690200
  3. #686900

Analogous

  1. #006869
  2. #003369
  3. #020069

Triadic

  1. #003369
  2. #690033
  3. #336900

Tetradic

  1. #003369
  2. #360069
  3. #693600
  4. #336900

Square

  1. #003369
  2. #690068
  3. #693600
  4. #006902

Monochromatic

  1. #000a14
  2. #000e1d
  3. #003369
  4. #0058b6
  5. #037dff

Shades

#003369 mixed progressively with black.

  1. #003369
  2. #002e5f
  3. #002954
  4. #00244a
  5. #001f3f
  6. #001a35
  7. #00142a
  8. #000f20
  9. #000a15
  10. #00050b
  11. #000000

Tints

#003369 mixed progressively with white.

  1. #003369
  2. #1a4778
  3. #335c87
  4. #4d7096
  5. #6685a5
  6. #8099b4
  7. #99adc3
  8. #b3c2d2
  9. #ccd6e1
  10. #e6ebf0
  11. #ffffff

Tones

#003369 mixed progressively with gray.

  1. #003369
  2. #0d3b6b
  3. #1a426e
  4. #264a70
  5. #335272
  6. #405a75
  7. #4d6177
  8. #5a6979
  9. #66717b
  10. #73787e
  11. #808080

Readable text 12.52:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.68:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #343434 ≈ 0.003% of males
Achromatomaly #27334e ≈ 0.001% of males
Protanopia #12386b ≈ 1.01% of males
Deuteranopia #002f68 ≈ 1.27% of males
Tritanopia #004049 ≈ 0.0001% of males
Protanomaly #0c366a ≈ 1.08% of males
Deuteranomaly #003168 ≈ 4.63% of males
Tritanomaly #003b57 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-003369 {
  color: #003369;
}
Background
.bg-003369 {
  background-color: #003369;
  color: #ffffff;
}
Border
.border-003369 {
  border: 2px solid #003369;
}
CSS variables
:root {
  --color-primary: #003369;
  --color-primary-rgb: 0 51 105;
  --color-primary-hsl: 211 100% 21%;
}
Gradient
.gradient-003369 {
  background: linear-gradient(135deg, #003369, #020069);
}
Colored shadow
.shadow-003369 {
  box-shadow: 0 8px 24px rgb(0 51 105 / 0.35);
}

#003153 Prussian Blue ΔE 4.13 #002147 Oxford Blue ΔE 6.76 #003399 Smalt ΔE 7.70 #0f4d92 Yale Blue ΔE 9.12 #1034a6 Egyptian Blue ΔE 9.73 #0047ab Cobalt Blue ΔE 10.04 #002395 Imperial Blue ΔE 10.23 #ffcc96 Inverted #343434 Grayscale 

Prussian Blue
#003369  rgb(0, 51, 105)  hsl(211, 100%, 21%)  Prussian Blue
#693600  rgb(105, 54, 0)  hsl(31, 100%, 21%)  Sepia
#690033  rgb(105, 0, 51)  hsl(331, 100%, 21%)  Tyrian Purple
#336900  rgb(51, 105, 0)  hsl(91, 100%, 21%)  Pakistan Green