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#343A7D

#343a7d ≈ Dark Slate Blue

  • blue
  • Lightness: low
  • Saturation: moderate
  • Cool
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#343a7d is a color from the blue family, with low lightness and moderate saturation. In the RGB model it is made of 20.39% red, 22.75% green and 49.02% blue; printed in CMYK it uses 58.4% cyan, 53.6% magenta, 0% yellow and 50.98% black. Its hue angle is 235.07°, with 41.24% 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 10.26:1 (WCAG AAA). The closest named color is Dark Slate Blue (#483d8b), ΔE 4.35.

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 luminance0.0524

Complementary

  1. #343a7d
  2. #7d7734

Split complementary

  1. #343a7d
  2. #7d5334
  3. #5f7d34

Analogous

  1. #345f7d
  2. #343a7d
  3. #53347d

Triadic

  1. #343a7d
  2. #7d343a
  3. #3a7d34

Tetradic

  1. #343a7d
  2. #77347d
  3. #7d7734
  4. #3a7d34

Square

  1. #343a7d
  2. #7d345f
  3. #7d7734
  4. #347d53

Monochromatic

  1. #070811
  2. #1e2147
  3. #343a7d
  4. #4a53b3
  5. #8086ca

Shades

#343a7d mixed progressively with black.

  1. #343a7d
  2. #2f3471
  3. #2a2e64
  4. #242958
  5. #1f234b
  6. #1a1d3f
  7. #151732
  8. #101126
  9. #0a0c19
  10. #05060d
  11. #000000

Tints

#343a7d mixed progressively with white.

  1. #343a7d
  2. #484e8a
  3. #5d6197
  4. #7175a4
  5. #8589b1
  6. #9a9dbe
  7. #aeb0cb
  8. #c2c4d8
  9. #d6d8e5
  10. #ebebf2
  11. #ffffff

Tones

#343a7d mixed progressively with gray.

  1. #343a7d
  2. #3c417d
  3. #43487e
  4. #4b4f7e
  5. #52567e
  6. #5a5d7f
  7. #62647f
  8. #696b7f
  9. #71727f
  10. #787980
  11. #808080

Readable text 10.26:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.05:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #414141 ≈ 0.003% of males
Achromatomaly #3c3e5f ≈ 0.001% of males
Protanopia #15447f ≈ 1.01% of males
Deuteranopia #083e7c ≈ 1.27% of males
Tritanopia #0b4955 ≈ 0.0001% of males
Protanomaly #25407e ≈ 1.08% of males
Deuteranomaly #213c7c ≈ 4.63% of males
Tritanomaly #224468 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-343a7d {
  color: #343a7d;
}
Background
.bg-343a7d {
  background-color: #343a7d;
  color: #ffffff;
}
Border
.border-343a7d {
  border: 2px solid #343a7d;
}
CSS variables
:root {
  --color-primary: #343a7d;
  --color-primary-rgb: 52 58 125;
  --color-primary-hsl: 235 41% 35%;
}
Gradient
.gradient-343a7d {
  background: linear-gradient(135deg, #343a7d, #53347d);
}
Colored shadow
.shadow-343a7d {
  box-shadow: 0 8px 24px rgb(52 58 125 / 0.35);
}

#483d8b Dark Slate Blue ΔE 4.35 #003399 Smalt ΔE 6.52 #1034a6 Egyptian Blue ΔE 7.46 #002395 Imperial Blue ΔE 8.79 #0047ab Cobalt Blue ΔE 9.06 #1c39bb Persian Blue ΔE 9.49 #191970 Midnight Blue ΔE 9.59 #cbc582 Inverted #414141 Grayscale 

Dark Slate Blue
#343a7d  rgb(52, 58, 125)  hsl(235, 41%, 35%)  Dark Slate Blue
#7d7734  rgb(125, 119, 52)  hsl(55, 41%, 35%)  Olive
#7d343a  rgb(125, 52, 58)  hsl(355, 41%, 35%)  Wine
#3a7d34  rgb(58, 125, 52)  hsl(115, 41%, 35%)  Fern Green