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#51549C

#51549c ≈ Dark Slate Blue

  • blue
  • Lightness: medium
  • Saturation: moderate
  • Cool
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#51549c is a color from the blue family, with medium lightness and moderate saturation. In the RGB model it is made of 31.76% red, 32.94% green and 61.18% blue; printed in CMYK it uses 48.08% cyan, 46.15% magenta, 0% yellow and 38.82% black. Its hue angle is 237.6°, with 31.65% saturation and 46.47% 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 brand accents. White text on this color reaches a contrast ratio of 6.78:1 (WCAG AA). The closest named color is Dark Slate Blue (#483d8b), ΔE 7.41.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#666699
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1049

Complementary

  1. #51549c
  2. #9c9951

Split complementary

  1. #51549c
  2. #9c7351
  3. #799c51

Analogous

  1. #51799c
  2. #51549c
  3. #73519c

Triadic

  1. #51549c
  2. #9c5154
  3. #549c51

Tetradic

  1. #51549c
  2. #99519c
  3. #9c9951
  4. #549c51

Square

  1. #51549c
  2. #9c5179
  3. #9c9951
  4. #519c73

Monochromatic

  1. #1d1e37
  2. #37396a
  3. #51549c
  4. #7e80bc
  5. #b0b2d6

Shades

#51549c mixed progressively with black.

  1. #51549c
  2. #494c8c
  3. #41437d
  4. #393b6d
  5. #31325e
  6. #292a4e
  7. #20223e
  8. #18192f
  9. #10111f
  10. #080810
  11. #000000

Tints

#51549c mixed progressively with white.

  1. #51549c
  2. #6265a6
  3. #7476b0
  4. #8587ba
  5. #9798c4
  6. #a8aace
  7. #b9bbd7
  8. #cbcce1
  9. #dcddeb
  10. #eeeef5
  11. #ffffff

Tones

#51549c mixed progressively with gray.

  1. #51549c
  2. #565899
  3. #5a5d96
  4. #5f6194
  5. #646691
  6. #696a8e
  7. #6d6e8b
  8. #727388
  9. #777786
  10. #7b7c83
  11. #808080

Readable text 6.78:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.1:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5b5b5b ≈ 0.003% of males
Achromatomaly #57587a ≈ 0.001% of males
Protanopia #375e9f ≈ 1.01% of males
Deuteranopia #31589a ≈ 1.27% of males
Tritanopia #366370 ≈ 0.0001% of males
Protanomaly #435a9e ≈ 1.08% of males
Deuteranomaly #40579b ≈ 4.63% of males
Tritanomaly #425d84 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-51549c {
  color: #51549c;
}
Background
.bg-51549c {
  background-color: #51549c;
  color: #ffffff;
}
Border
.border-51549c {
  border: 2px solid #51549c;
}
CSS variables
:root {
  --color-primary: #51549c;
  --color-primary-rgb: 81 84 156;
  --color-primary-hsl: 238 32% 46%;
}
Gradient
.gradient-51549c {
  background: linear-gradient(135deg, #51549c, #73519c);
}
Colored shadow
.shadow-51549c {
  box-shadow: 0 8px 24px rgb(81 84 156 / 0.35);
}

#483d8b Dark Slate Blue ΔE 7.41 #4f42b5 Ocean Blue ΔE 7.45 #5a4fcf Iris ΔE 8.39 #0f52ba Sapphire ΔE 8.78 #6a5acd Slate Blue ΔE 8.83 #0047ab Cobalt Blue ΔE 9.10 #7851a9 Royal Purple ΔE 9.19 #aeab63 Inverted #5b5b5b Grayscale 

Dark Slate Blue
#51549c  rgb(81, 84, 156)  hsl(238, 32%, 46%)  Dark Slate Blue
#9c9951  rgb(156, 153, 81)  hsl(58, 32%, 46%)  Moss Green
#9c5154  rgb(156, 81, 84)  hsl(358, 32%, 46%)  Redwood
#549c51  rgb(84, 156, 81)  hsl(118, 32%, 46%)  Shamrock Green