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#355CD5

#355cd5 ≈ Royal Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#355cd5 is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 20.78% red, 36.08% green and 83.53% blue; printed in CMYK it uses 75.12% cyan, 56.81% magenta, 0% yellow and 16.47% black. Its hue angle is 225.38°, with 65.57% saturation and 52.16% 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 5.76:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 4.67.

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 luminance0.1322

Complementary

  1. #355cd5
  2. #d5ae35

Split complementary

  1. #355cd5
  2. #d55e35
  3. #acd535

Analogous

  1. #35acd5
  2. #355cd5
  3. #5e35d5

Triadic

  1. #355cd5
  2. #d5355c
  3. #5cd535

Tetradic

  1. #355cd5
  2. #ae35d5
  3. #d5ae35
  4. #5cd535

Square

  1. #355cd5
  2. #d535ac
  3. #d5ae35
  4. #35d55e

Monochromatic

  1. #13265e
  2. #213f9d
  3. #355cd5
  4. #748fe2
  5. #b4c2ef

Shades

#355cd5 mixed progressively with black.

  1. #355cd5
  2. #3053c0
  3. #2a4aaa
  4. #254095
  5. #203780
  6. #1b2e6b
  7. #152555
  8. #101c40
  9. #0b122b
  10. #050915
  11. #000000

Tints

#355cd5 mixed progressively with white.

  1. #355cd5
  2. #496cd9
  3. #5d7ddd
  4. #728de2
  5. #869de6
  6. #9aaeea
  7. #aebeee
  8. #c2cef2
  9. #d7def7
  10. #ebeffb
  11. #ffffff

Tones

#355cd5 mixed progressively with gray.

  1. #355cd5
  2. #3d60cd
  3. #4463c4
  4. #4c67bc
  5. #536ab3
  6. #5b6eab
  7. #6272a2
  8. #6a759a
  9. #717991
  10. #797c89
  11. #808080

Readable text 5.76:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.64:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #666666 ≈ 0.003% of males
Achromatomaly #56629f ≈ 0.001% of males
Protanopia #006dd9 ≈ 1.01% of males
Deuteranopia #005fd3 ≈ 1.27% of males
Tritanopia #007a8f ≈ 0.0001% of males
Protanomaly #0b67d7 ≈ 1.08% of males
Deuteranomaly #005ed4 ≈ 4.63% of males
Tritanomaly #006fb0 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-355cd5 {
  color: #355cd5;
}
Background
.bg-355cd5 {
  background-color: #355cd5;
  color: #ffffff;
}
Border
.border-355cd5 {
  border: 2px solid #355cd5;
}
CSS variables
:root {
  --color-primary: #355cd5;
  --color-primary-rgb: 53 92 213;
  --color-primary-hsl: 225 66% 52%;
}
Gradient
.gradient-355cd5 {
  background: linear-gradient(135deg, #355cd5, #5e35d5);
}
Colored shadow
.shadow-355cd5 {
  box-shadow: 0 8px 24px rgb(53 92 213 / 0.35);
}

#4169e1 Royal Blue ΔE 4.67 #4166f5 Ultramarine Blue ΔE 5.62 #0f52ba Sapphire ΔE 5.66 #1560bd Denim ΔE 5.73 #5a4fcf Iris ΔE 7.04 #6050dc Majorelle Blue ΔE 7.59 #6a5acd Slate Blue ΔE 7.99 #caa32a Inverted #666666 Grayscale 

Royal Blue
#355cd5  rgb(53, 92, 213)  hsl(225, 66%, 52%)  Royal Blue
#d5ae35  rgb(213, 174, 53)  hsl(45, 66%, 52%)  Metallic Gold
#d5355c  rgb(213, 53, 92)  hsl(345, 66%, 52%)  Cerise
#5cd535  rgb(92, 213, 53)  hsl(105, 66%, 52%)  Lime Green