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#213971

#213971 ≈ Prussian Blue

  • blue
  • Lightness: low
  • Saturation: moderate
  • Cool
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#213971 is a color from the blue family, with low lightness and moderate saturation. In the RGB model it is made of 12.94% red, 22.35% green and 44.31% blue; printed in CMYK it uses 70.8% cyan, 49.56% magenta, 0% yellow and 55.69% black. Its hue angle is 222°, with 54.79% saturation and 28.63% 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 luxury branding. White text on this color reaches a contrast ratio of 11.12:1 (WCAG AAA). The closest named color is Prussian Blue (#003153), ΔE 6.83.

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 luminance0.0444

Complementary

  1. #213971
  2. #715921

Split complementary

  1. #213971
  2. #713121
  3. #617121

Analogous

  1. #216171
  2. #213971
  3. #312171

Triadic

  1. #213971
  2. #712139
  3. #397121

Tetradic

  1. #213971
  2. #592171
  3. #715921
  4. #397121

Square

  1. #213971
  2. #712161
  3. #715921
  4. #217131

Monochromatic

  1. #050810
  2. #101b36
  3. #213971
  4. #3257ac
  5. #5c7ecf

Shades

#213971 mixed progressively with black.

  1. #213971
  2. #1e3366
  3. #1a2e5a
  4. #17284f
  5. #142244
  6. #111d39
  7. #0d172d
  8. #0a1122
  9. #070b17
  10. #03060b
  11. #000000

Tints

#213971 mixed progressively with white.

  1. #213971
  2. #374d7f
  3. #4d618d
  4. #64749c
  5. #7a88aa
  6. #909cb8
  7. #a6b0c6
  8. #bcc4d4
  9. #d3d7e3
  10. #e9ebf1
  11. #ffffff

Tones

#213971 mixed progressively with gray.

  1. #213971
  2. #2b4073
  3. #344774
  4. #3e4e76
  5. #475577
  6. #515d79
  7. #5a647a
  8. #646b7c
  9. #6d727d
  10. #77797f
  11. #808080

Readable text 11.12:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.89:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #3b3b3b ≈ 0.003% of males
Achromatomaly #333a56 ≈ 0.001% of males
Protanopia #1c3f73 ≈ 1.01% of males
Deuteranopia #0a3870 ≈ 1.27% of males
Tritanopia #00464f ≈ 0.0001% of males
Protanomaly #1e3d72 ≈ 1.08% of males
Deuteranomaly #163870 ≈ 4.63% of males
Tritanomaly #00415e ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-213971 {
  color: #213971;
}
Background
.bg-213971 {
  background-color: #213971;
  color: #ffffff;
}
Border
.border-213971 {
  border: 2px solid #213971;
}
CSS variables
:root {
  --color-primary: #213971;
  --color-primary-rgb: 33 57 113;
  --color-primary-hsl: 222 55% 29%;
}
Gradient
.gradient-213971 {
  background: linear-gradient(135deg, #213971, #312171);
}
Colored shadow
.shadow-213971 {
  box-shadow: 0 8px 24px rgb(33 57 113 / 0.35);
}

#003153 Prussian Blue ΔE 6.83 #003399 Smalt ΔE 6.91 #0f4d92 Yale Blue ΔE 8.26 #483d8b Dark Slate Blue ΔE 8.43 #1034a6 Egyptian Blue ΔE 8.60 #002147 Oxford Blue ΔE 8.77 #0047ab Cobalt Blue ΔE 8.85 #dec68e Inverted #3b3b3b Grayscale 

Prussian Blue
#213971  rgb(33, 57, 113)  hsl(222, 55%, 29%)  Prussian Blue
#715921  rgb(113, 89, 33)  hsl(42, 55%, 29%)  Field Drab
#712139  rgb(113, 33, 57)  hsl(342, 55%, 29%)  Claret
#397121  rgb(57, 113, 33)  hsl(102, 55%, 29%)  Sap Green