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#213D90

#213d90 ≈ Smalt

  • blue
  • Lightness: low
  • Saturation: moderate
  • Cool
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#213d90 is a color from the blue family, with low lightness and moderate saturation. In the RGB model it is made of 12.94% red, 23.92% green and 56.47% blue; printed in CMYK it uses 77.08% cyan, 57.64% magenta, 0% yellow and 43.53% black. Its hue angle is 224.86°, with 62.71% saturation and 34.71% 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 corporate identities. White text on this color reaches a contrast ratio of 9.84:1 (WCAG AAA). The closest named color is Smalt (#003399), ΔE 3.63.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#333399
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0567

Complementary

  1. #213d90
  2. #907421

Split complementary

  1. #213d90
  2. #903c21
  3. #759021

Analogous

  1. #217590
  2. #213d90
  3. #3c2190

Triadic

  1. #213d90
  2. #90213d
  3. #3d9021

Tetradic

  1. #213d90
  2. #742190
  3. #907421
  4. #3d9021

Square

  1. #213d90
  2. #902175
  3. #907421
  4. #21903c

Monochromatic

  1. #040814
  2. #132352
  3. #213d90
  4. #2f57ce
  5. #6d89dd

Shades

#213d90 mixed progressively with black.

  1. #213d90
  2. #1e3782
  3. #1a3173
  4. #172b65
  5. #142556
  6. #111f48
  7. #0d183a
  8. #0a122b
  9. #070c1d
  10. #03060e
  11. #000000

Tints

#213d90 mixed progressively with white.

  1. #213d90
  2. #37509b
  3. #4d64a6
  4. #6477b1
  5. #7a8bbc
  6. #909ec8
  7. #a6b1d3
  8. #bcc5de
  9. #d3d8e9
  10. #e9ecf4
  11. #ffffff

Tones

#213d90 mixed progressively with gray.

  1. #213d90
  2. #2b448e
  3. #344a8d
  4. #3e518b
  5. #47588a
  6. #515f88
  7. #5a6586
  8. #646c85
  9. #6d7383
  10. #777982
  11. #808080

Readable text 9.84:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.13:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #434343 ≈ 0.003% of males
Achromatomaly #38416b ≈ 0.001% of males
Protanopia #004993 ≈ 1.01% of males
Deuteranopia #003e8e ≈ 1.27% of males
Tritanopia #005260 ≈ 0.0001% of males
Protanomaly #094492 ≈ 1.08% of males
Deuteranomaly #003e8f ≈ 4.63% of males
Tritanomaly #004a76 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-213d90 {
  color: #213d90;
}
Background
.bg-213d90 {
  background-color: #213d90;
  color: #ffffff;
}
Border
.border-213d90 {
  border: 2px solid #213d90;
}
CSS variables
:root {
  --color-primary: #213d90;
  --color-primary-rgb: 33 61 144;
  --color-primary-hsl: 225 63% 35%;
}
Gradient
.gradient-213d90 {
  background: linear-gradient(135deg, #213d90, #3c2190);
}
Colored shadow
.shadow-213d90 {
  box-shadow: 0 8px 24px rgb(33 61 144 / 0.35);
}

#003399 Smalt ΔE 3.63 #1034a6 Egyptian Blue ΔE 4.63 #0047ab Cobalt Blue ΔE 4.93 #1c39bb Persian Blue ΔE 6.56 #0f4d92 Yale Blue ΔE 6.77 #483d8b Dark Slate Blue ΔE 6.81 #002395 Imperial Blue ΔE 7.93 #dec26f Inverted #434343 Grayscale 

Smalt
#213d90  rgb(33, 61, 144)  hsl(225, 63%, 35%)  Smalt
#907421  rgb(144, 116, 33)  hsl(45, 63%, 35%)  Golden Brown
#90213d  rgb(144, 33, 61)  hsl(345, 63%, 35%)  Claret
#3d9021  rgb(61, 144, 33)  hsl(105, 63%, 35%)  Forest Green