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#175EDD

#175edd ≈ Royal Blue

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#175edd is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 9.02% red, 36.86% green and 86.67% blue; printed in CMYK it uses 89.59% cyan, 57.47% magenta, 0% yellow and 13.33% black. Its hue angle is 218.48°, with 81.15% saturation and 47.84% 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 call-to-action buttons. White text on this color reaches a contrast ratio of 5.7:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 4.48.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0066cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1341

Complementary

  1. #175edd
  2. #dd9617

Split complementary

  1. #175edd
  2. #dd3317
  3. #c1dd17

Analogous

  1. #17c1dd
  2. #175edd
  3. #3317dd

Triadic

  1. #175edd
  2. #dd175e
  3. #5edd17

Tetradic

  1. #175edd
  2. #9617dd
  3. #dd9617
  4. #5edd17

Square

  1. #175edd
  2. #dd17c1
  3. #dd9617
  4. #17dd33

Monochromatic

  1. #092352
  2. #104198
  3. #175edd
  4. #538bed
  5. #99baf4

Shades

#175edd mixed progressively with black.

  1. #175edd
  2. #1555c7
  3. #124bb1
  4. #10429b
  5. #0e3885
  6. #0c2f6f
  7. #092658
  8. #071c42
  9. #05132c
  10. #020916
  11. #000000

Tints

#175edd mixed progressively with white.

  1. #175edd
  2. #2e6ee0
  3. #457ee4
  4. #5d8ee7
  5. #749eeb
  6. #8bafee
  7. #a2bff1
  8. #b9cff5
  9. #d1dff8
  10. #e8effc
  11. #ffffff

Tones

#175edd mixed progressively with gray.

  1. #175edd
  2. #2261d4
  3. #2c65ca
  4. #3768c1
  5. #416cb8
  6. #4c6faf
  7. #5672a5
  8. #61769c
  9. #6b7993
  10. #767d89
  11. #808080

Readable text 5.7:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.68:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #666666 ≈ 0.003% of males
Achromatomaly #5263a4 ≈ 0.001% of males
Protanopia #0070e1 ≈ 1.01% of males
Deuteranopia #005edb ≈ 1.27% of males
Tritanopia #007e94 ≈ 0.0001% of males
Protanomaly #0069e0 ≈ 1.08% of males
Deuteranomaly #005edc ≈ 4.63% of males
Tritanomaly #0073b6 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-175edd {
  color: #175edd;
}
Background
.bg-175edd {
  background-color: #175edd;
  color: #ffffff;
}
Border
.border-175edd {
  border: 2px solid #175edd;
}
CSS variables
:root {
  --color-primary: #175edd;
  --color-primary-rgb: 23 94 221;
  --color-primary-hsl: 218 81% 48%;
}
Gradient
.gradient-175edd {
  background: linear-gradient(135deg, #175edd, #3317dd);
}
Colored shadow
.shadow-175edd {
  box-shadow: 0 8px 24px rgb(23 94 221 / 0.35);
}

#4169e1 Royal Blue ΔE 4.48 #1560bd Denim ΔE 4.65 #4166f5 Ultramarine Blue ΔE 5.62 #0f52ba Sapphire ΔE 5.83 #0070ff Brandeis Blue ΔE 7.41 #26619c Lapis Lazuli ΔE 7.89 #436b95 Queen Blue ΔE 8.02 #e8a122 Inverted #666666 Grayscale 

Royal Blue
#175edd  rgb(23, 94, 221)  hsl(218, 81%, 48%)  Royal Blue
#dd9617  rgb(221, 150, 23)  hsl(38, 81%, 48%)  Gamboge
#dd175e  rgb(221, 23, 94)  hsl(338, 81%, 48%)  Ruby
#5edd17  rgb(94, 221, 23)  hsl(98, 81%, 48%)  Lime Green