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#263D64

#263d64 ≈ Prussian Blue

  • azure
  • Lightness: low
  • Saturation: muted
  • Cool
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#263d64 is a color from the azure family, with low lightness and muted saturation. In the RGB model it is made of 14.9% red, 23.92% green and 39.22% blue; printed in CMYK it uses 62% cyan, 39% magenta, 0% yellow and 60.78% black. Its hue angle is 217.74°, with 44.93% saturation and 27.06% 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 10.86:1 (WCAG AAA). The closest named color is Prussian Blue (#003153), ΔE 6.09.

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 luminance0.0467

Complementary

  1. #263d64
  2. #644d26

Split complementary

  1. #263d64
  2. #642e26
  3. #5c6426

Analogous

  1. #265c64
  2. #263d64
  3. #2e2664

Triadic

  1. #263d64
  2. #64263d
  3. #3d6426

Tetradic

  1. #263d64
  2. #4d2664
  3. #644d26
  4. #3d6426

Square

  1. #263d64
  2. #64265c
  3. #644d26
  4. #26642e

Monochromatic

  1. #06090f
  2. #111b2d
  3. #263d64
  4. #3b5f9b
  5. #6085c3

Shades

#263d64 mixed progressively with black.

  1. #263d64
  2. #22375a
  3. #1e3150
  4. #1b2b46
  5. #17253c
  6. #131f32
  7. #0f1828
  8. #0b121e
  9. #080c14
  10. #04060a
  11. #000000

Tints

#263d64 mixed progressively with white.

  1. #263d64
  2. #3c5074
  3. #516483
  4. #677793
  5. #7d8ba2
  6. #939eb2
  7. #a8b1c1
  8. #bec5d1
  9. #d4d8e0
  10. #e9ecf0
  11. #ffffff

Tones

#263d64 mixed progressively with gray.

  1. #263d64
  2. #2f4467
  3. #384a6a
  4. #41516c
  5. #4a586f
  6. #535f72
  7. #5c6575
  8. #656c78
  9. #6e737a
  10. #77797d
  11. #808080

Readable text 10.86:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.93:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #3d3d3d ≈ 0.003% of males
Achromatomaly #353d4f ≈ 0.001% of males
Protanopia #2d4066 ≈ 1.01% of males
Deuteranopia #253a63 ≈ 1.27% of males
Tritanopia #00464b ≈ 0.0001% of males
Protanomaly #2a3f65 ≈ 1.08% of males
Deuteranomaly #253b64 ≈ 4.63% of males
Tritanomaly #134256 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-263d64 {
  color: #263d64;
}
Background
.bg-263d64 {
  background-color: #263d64;
  color: #ffffff;
}
Border
.border-263d64 {
  border: 2px solid #263d64;
}
CSS variables
:root {
  --color-primary: #263d64;
  --color-primary-rgb: 38 61 100;
  --color-primary-hsl: 218 45% 27%;
}
Gradient
.gradient-263d64 {
  background: linear-gradient(135deg, #263d64, #2e2664);
}
Colored shadow
.shadow-263d64 {
  box-shadow: 0 8px 24px rgb(38 61 100 / 0.35);
}

#003153 Prussian Blue ΔE 6.09 #0f4d92 Yale Blue ΔE 8.33 #002147 Oxford Blue ΔE 8.90 #003399 Smalt ΔE 9.07 #483d8b Dark Slate Blue ΔE 9.92 #0047ab Cobalt Blue ΔE 9.97 #1034a6 Egyptian Blue ΔE 10.52 #d9c29b Inverted #3d3d3d Grayscale 

Prussian Blue
#263d64  rgb(38, 61, 100)  hsl(218, 45%, 27%)  Prussian Blue
#644d26  rgb(100, 77, 38)  hsl(38, 45%, 27%)  Field Drab
#64263d  rgb(100, 38, 61)  hsl(338, 45%, 27%)  Pansy Purple
#3d6426  rgb(61, 100, 38)  hsl(98, 45%, 27%)  Dark Olive Green