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#475DFF

#475dff ≈ Ultramarine Blue

  • blue
  • Lightness: high
  • Saturation: strong
  • Cool
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#475dff is a color from the blue family, with high lightness and strong saturation. In the RGB model it is made of 27.84% red, 36.47% green and 100% blue; printed in CMYK it uses 72.16% cyan, 63.53% magenta, 0% yellow and 0% black. Its hue angle is 232.83°, with 100% saturation and 63.92% 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 call-to-action buttons. White text on this color reaches a contrast ratio of 4.91:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 3.25.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3366ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1639

Complementary

  1. #475dff
  2. #ffe947

Split complementary

  1. #475dff
  2. #ff8d47
  3. #b9ff47

Analogous

  1. #47b9ff
  2. #475dff
  3. #8d47ff

Triadic

  1. #475dff
  2. #ff475d
  3. #5dff47

Tetradic

  1. #475dff
  2. #e947ff
  3. #ffe947
  4. #5dff47

Square

  1. #475dff
  2. #ff47b9
  3. #ffe947
  4. #47ff8d

Monochromatic

  1. #0015ad
  2. #001ef9
  3. #475dff
  4. #93a0ff
  5. #e0e4ff

Shades

#475dff mixed progressively with black.

  1. #475dff
  2. #4054e6
  3. #394acc
  4. #3241b3
  5. #2b3899
  6. #242f80
  7. #1c2566
  8. #151c4d
  9. #0e1333
  10. #07091a
  11. #000000

Tints

#475dff mixed progressively with white.

  1. #475dff
  2. #596dff
  3. #6c7dff
  4. #7e8eff
  5. #919eff
  6. #a3aeff
  7. #b5beff
  8. #c8ceff
  9. #dadfff
  10. #edefff
  11. #ffffff

Tones

#475dff mixed progressively with gray.

  1. #475dff
  2. #4d61f2
  3. #5264e6
  4. #5868d9
  5. #5e6bcc
  6. #646fc0
  7. #6972b3
  8. #6f76a6
  9. #757999
  10. #7a7d8d
  11. #808080

Readable text 4.91:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.28:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #717171 ≈ 0.003% of males
Achromatomaly #6369bb ≈ 0.001% of males
Protanopia #0079ff ≈ 1.01% of males
Deuteranopia #0068fc ≈ 1.27% of males
Tritanopia #0088a6 ≈ 0.0001% of males
Protanomaly #006fff ≈ 1.08% of males
Deuteranomaly #0064fd ≈ 4.63% of males
Tritanomaly #0079d0 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-475dff {
  color: #475dff;
}
Background
.bg-475dff {
  background-color: #475dff;
  color: #ffffff;
}
Border
.border-475dff {
  border: 2px solid #475dff;
}
CSS variables
:root {
  --color-primary: #475dff;
  --color-primary-rgb: 71 93 255;
  --color-primary-hsl: 233 100% 64%;
}
Gradient
.gradient-475dff {
  background: linear-gradient(135deg, #475dff, #8d47ff);
}
Colored shadow
.shadow-475dff {
  box-shadow: 0 8px 24px rgb(71 93 255 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 3.25 #4169e1 Royal Blue ΔE 5.69 #6050dc Majorelle Blue ΔE 6.54 #7b68ee Medium Slate Blue ΔE 7.36 #6a5acd Slate Blue ΔE 7.61 #5a4fcf Iris ΔE 7.79 #0070ff Brandeis Blue ΔE 7.96 #b8a200 Inverted #717171 Grayscale 

Ultramarine Blue
#475dff  rgb(71, 93, 255)  hsl(233, 100%, 64%)  Ultramarine Blue
#ffe947  rgb(255, 233, 71)  hsl(53, 100%, 64%)  Banana Yellow
#ff475d  rgb(255, 71, 93)  hsl(353, 100%, 64%)  Neon Fuchsia
#5dff47  rgb(93, 255, 71)  hsl(113, 100%, 64%)  Neon Green