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#203866

#203866 ≈ Prussian Blue

  • azure
  • Lightness: low
  • Saturation: moderate
  • Cool
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#203866 is a color from the azure family, with low lightness and moderate saturation. In the RGB model it is made of 12.55% red, 21.96% green and 40% blue; printed in CMYK it uses 68.63% cyan, 45.1% magenta, 0% yellow and 60% black. Its hue angle is 219.43°, with 52.24% saturation and 26.27% 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 11.55:1 (WCAG AAA). The closest named color is Prussian Blue (#003153), ΔE 5.8.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#333366
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0409

Complementary

  1. #203866
  2. #664e20

Split complementary

  1. #203866
  2. #662b20
  3. #5b6620

Analogous

  1. #205b66
  2. #203866
  3. #2b2066

Triadic

  1. #203866
  2. #662038
  3. #386620

Tetradic

  1. #203866
  2. #4e2066
  3. #664e20
  4. #386620

Square

  1. #203866
  2. #66205b
  3. #664e20
  4. #20662b

Monochromatic

  1. #050910
  2. #0e182c
  3. #203866
  4. #3258a0
  5. #557dca

Shades

#203866 mixed progressively with black.

  1. #203866
  2. #1d325c
  3. #1a2d52
  4. #162747
  5. #13223d
  6. #101c33
  7. #0d1629
  8. #0a111f
  9. #060b14
  10. #03060a
  11. #000000

Tints

#203866 mixed progressively with white.

  1. #203866
  2. #364c75
  3. #4d6085
  4. #637494
  5. #7988a3
  6. #909cb3
  7. #a6afc2
  8. #bcc3d1
  9. #d2d7e0
  10. #e9ebf0
  11. #ffffff

Tones

#203866 mixed progressively with gray.

  1. #203866
  2. #2a3f69
  3. #33466b
  4. #3d4e6e
  5. #465570
  6. #505c73
  7. #5a6376
  8. #636a78
  9. #6d727b
  10. #76797d
  11. #808080

Readable text 11.55:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.82:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #393939 ≈ 0.003% of males
Achromatomaly #31394f ≈ 0.001% of males
Protanopia #233d68 ≈ 1.01% of males
Deuteranopia #183665 ≈ 1.27% of males
Tritanopia #00424a ≈ 0.0001% of males
Protanomaly #223b67 ≈ 1.08% of males
Deuteranomaly #1b3765 ≈ 4.63% of males
Tritanomaly #023f56 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-203866 {
  color: #203866;
}
Background
.bg-203866 {
  background-color: #203866;
  color: #ffffff;
}
Border
.border-203866 {
  border: 2px solid #203866;
}
CSS variables
:root {
  --color-primary: #203866;
  --color-primary-rgb: 32 56 102;
  --color-primary-hsl: 219 52% 26%;
}
Gradient
.gradient-203866 {
  background: linear-gradient(135deg, #203866, #2b2066);
}
Colored shadow
.shadow-203866 {
  box-shadow: 0 8px 24px rgb(32 56 102 / 0.35);
}

#003153 Prussian Blue ΔE 5.80 #002147 Oxford Blue ΔE 7.63 #003399 Smalt ΔE 8.35 #0f4d92 Yale Blue ΔE 9.02 #483d8b Dark Slate Blue ΔE 9.75 #1034a6 Egyptian Blue ΔE 10.06 #0047ab Cobalt Blue ΔE 10.20 #dfc799 Inverted #393939 Grayscale 

Prussian Blue
#203866  rgb(32, 56, 102)  hsl(219, 52%, 26%)  Prussian Blue
#664e20  rgb(102, 78, 32)  hsl(39, 52%, 26%)  Field Drab
#662038  rgb(102, 32, 56)  hsl(339, 52%, 26%)  Pansy Purple
#386620  rgb(56, 102, 32)  hsl(99, 52%, 26%)  Pakistan Green