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#355FE1

#355fe1 ≈ Royal Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#355fe1 is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 20.78% red, 37.25% green and 88.24% blue; printed in CMYK it uses 76.44% cyan, 57.78% magenta, 0% yellow and 11.76% black. Its hue angle is 225.35°, with 74.14% saturation and 54.51% 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 5.42:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 3.34.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3366cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1438

Complementary

  1. #355fe1
  2. #e1b735

Split complementary

  1. #355fe1
  2. #e16135
  3. #b5e135

Analogous

  1. #35b5e1
  2. #355fe1
  3. #6135e1

Triadic

  1. #355fe1
  2. #e1355f
  3. #5fe135

Tetradic

  1. #355fe1
  2. #b735e1
  3. #e1b735
  4. #5fe135

Square

  1. #355fe1
  2. #e135b5
  3. #e1b735
  4. #35e161

Monochromatic

  1. #10276d
  2. #1a3faf
  3. #355fe1
  4. #7894eb
  5. #bac9f5

Shades

#355fe1 mixed progressively with black.

  1. #355fe1
  2. #3056cb
  3. #2a4cb4
  4. #25439e
  5. #203987
  6. #1b3071
  7. #15265a
  8. #101d44
  9. #0b132d
  10. #050a17
  11. #000000

Tints

#355fe1 mixed progressively with white.

  1. #355fe1
  2. #496fe4
  3. #5d7fe7
  4. #728fea
  5. #869fed
  6. #9aaff0
  7. #aebff3
  8. #c2cff6
  9. #d7dff9
  10. #ebeffc
  11. #ffffff

Tones

#355fe1 mixed progressively with gray.

  1. #355fe1
  2. #3d62d7
  3. #4466ce
  4. #4c69c4
  5. #536cba
  6. #5b70b1
  7. #6273a7
  8. #6a769d
  9. #717993
  10. #797d8a
  11. #808080

Readable text 5.42:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.88:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6a6a6a ≈ 0.003% of males
Achromatomaly #5966a7 ≈ 0.001% of males
Protanopia #0072e5 ≈ 1.01% of males
Deuteranopia #0062de ≈ 1.27% of males
Tritanopia #008097 ≈ 0.0001% of males
Protanomaly #006be4 ≈ 1.08% of males
Deuteranomaly #0061df ≈ 4.63% of males
Tritanomaly #0074b9 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-355fe1 {
  color: #355fe1;
}
Background
.bg-355fe1 {
  background-color: #355fe1;
  color: #ffffff;
}
Border
.border-355fe1 {
  border: 2px solid #355fe1;
}
CSS variables
:root {
  --color-primary: #355fe1;
  --color-primary-rgb: 53 95 225;
  --color-primary-hsl: 225 74% 55%;
}
Gradient
.gradient-355fe1 {
  background: linear-gradient(135deg, #355fe1, #6135e1);
}
Colored shadow
.shadow-355fe1 {
  box-shadow: 0 8px 24px rgb(53 95 225 / 0.35);
}

#4169e1 Royal Blue ΔE 3.34 #4166f5 Ultramarine Blue ΔE 3.85 #1560bd Denim ΔE 6.60 #0070ff Brandeis Blue ΔE 7.13 #0f52ba Sapphire ΔE 7.31 #5a4fcf Iris ΔE 7.62 #6050dc Majorelle Blue ΔE 7.68 #caa01e Inverted #6a6a6a Grayscale 

Royal Blue
#355fe1  rgb(53, 95, 225)  hsl(225, 74%, 55%)  Royal Blue
#e1b735  rgb(225, 183, 53)  hsl(45, 74%, 55%)  Meat Brown
#e1355f  rgb(225, 53, 95)  hsl(345, 74%, 55%)  Cerise
#5fe135  rgb(95, 225, 53)  hsl(105, 74%, 55%)  Lime Green