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#175CE1

#175ce1 ≈ Royal Blue

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#175ce1 is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 9.02% red, 36.08% green and 88.24% blue; printed in CMYK it uses 89.78% cyan, 59.11% magenta, 0% yellow and 11.76% black. Its hue angle is 219.5°, with 81.45% saturation and 48.63% 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 5.75:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 4.74.

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 luminance0.1327

Complementary

  1. #175ce1
  2. #e19c17

Split complementary

  1. #175ce1
  2. #e13717
  3. #c1e117

Analogous

  1. #17c1e1
  2. #175ce1
  3. #3717e1

Triadic

  1. #175ce1
  2. #e1175c
  3. #5ce117

Tetradic

  1. #175ce1
  2. #9c17e1
  3. #e19c17
  4. #5ce117

Square

  1. #175ce1
  2. #e117c1
  3. #e19c17
  4. #17e137

Monochromatic

  1. #092356
  2. #10409c
  3. #175ce1
  4. #578aee
  5. #9cbaf5

Shades

#175ce1 mixed progressively with black.

  1. #175ce1
  2. #1553cb
  3. #124ab4
  4. #10409e
  5. #0e3787
  6. #0c2e71
  7. #09255a
  8. #071c44
  9. #05122d
  10. #020917
  11. #000000

Tints

#175ce1 mixed progressively with white.

  1. #175ce1
  2. #2e6ce4
  3. #457de7
  4. #5d8dea
  5. #749ded
  6. #8baef0
  7. #a2bef3
  8. #b9cef6
  9. #d1def9
  10. #e8effc
  11. #ffffff

Tones

#175ce1 mixed progressively with gray.

  1. #175ce1
  2. #2260d7
  3. #2c63ce
  4. #3767c4
  5. #416aba
  6. #4c6eb1
  7. #5672a7
  8. #61759d
  9. #6b7993
  10. #767c8a
  11. #808080

Readable text 5.75:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.65:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #666666 ≈ 0.003% of males
Achromatomaly #5162a6 ≈ 0.001% of males
Protanopia #006fe5 ≈ 1.01% of males
Deuteranopia #005dde ≈ 1.27% of males
Tritanopia #007e96 ≈ 0.0001% of males
Protanomaly #0068e4 ≈ 1.08% of males
Deuteranomaly #005ddf ≈ 4.63% of males
Tritanomaly #0072b9 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-175ce1 {
  color: #175ce1;
}
Background
.bg-175ce1 {
  background-color: #175ce1;
  color: #ffffff;
}
Border
.border-175ce1 {
  border: 2px solid #175ce1;
}
CSS variables
:root {
  --color-primary: #175ce1;
  --color-primary-rgb: 23 92 225;
  --color-primary-hsl: 220 81% 49%;
}
Gradient
.gradient-175ce1 {
  background: linear-gradient(135deg, #175ce1, #3717e1);
}
Colored shadow
.shadow-175ce1 {
  box-shadow: 0 8px 24px rgb(23 92 225 / 0.35);
}

#4169e1 Royal Blue ΔE 4.74 #4166f5 Ultramarine Blue ΔE 5.44 #1560bd Denim ΔE 5.45 #0f52ba Sapphire ΔE 5.94 #0070ff Brandeis Blue ΔE 7.75 #5a4fcf Iris ΔE 8.44 #26619c Lapis Lazuli ΔE 8.56 #e8a31e Inverted #666666 Grayscale 

Royal Blue
#175ce1  rgb(23, 92, 225)  hsl(220, 81%, 49%)  Royal Blue
#e19c17  rgb(225, 156, 23)  hsl(40, 81%, 49%)  Gamboge
#e1175c  rgb(225, 23, 92)  hsl(340, 81%, 49%)  Raspberry
#5ce117  rgb(92, 225, 23)  hsl(100, 81%, 49%)  Lime Green