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#516CD3

#516cd3 ≈ Royal Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#516cd3 is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 31.76% red, 42.35% green and 82.75% blue; printed in CMYK it uses 61.61% cyan, 48.82% magenta, 0% yellow and 17.25% black. Its hue angle is 227.54°, with 59.63% saturation and 57.25% 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 4.73:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 2.35.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#6666cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1718

Complementary

  1. #516cd3
  2. #d3b851

Split complementary

  1. #516cd3
  2. #d37751
  3. #add351

Analogous

  1. #51add3
  2. #516cd3
  3. #7751d3

Triadic

  1. #516cd3
  2. #d3516c
  3. #6cd351

Tetradic

  1. #516cd3
  2. #b851d3
  3. #d3b851
  4. #6cd351

Square

  1. #516cd3
  2. #d351ad
  3. #d3b851
  4. #51d377

Monochromatic

  1. #1c2d6f
  2. #2b46ac
  3. #516cd3
  4. #8ea0e2
  5. #cbd3f2

Shades

#516cd3 mixed progressively with black.

  1. #516cd3
  2. #4961be
  3. #4156a9
  4. #394c94
  5. #31417f
  6. #29366a
  7. #202b54
  8. #18203f
  9. #10162a
  10. #080b15
  11. #000000

Tints

#516cd3 mixed progressively with white.

  1. #516cd3
  2. #627bd7
  3. #7489dc
  4. #8598e0
  5. #97a7e5
  6. #a8b6e9
  7. #b9c4ed
  8. #cbd3f2
  9. #dce2f6
  10. #eef0fb
  11. #ffffff

Tones

#516cd3 mixed progressively with gray.

  1. #516cd3
  2. #566ecb
  3. #5a70c2
  4. #5f72ba
  5. #6474b2
  6. #6976aa
  7. #6d78a1
  8. #727a99
  9. #777c91
  10. #7b7e88
  11. #808080

Readable text 4.73:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.44:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #737373 ≈ 0.003% of males
Achromatomaly #6770a2 ≈ 0.001% of males
Protanopia #3679d7 ≈ 1.01% of males
Deuteranopia #1b6ed1 ≈ 1.27% of males
Tritanopia #008495 ≈ 0.0001% of males
Protanomaly #4274d5 ≈ 1.08% of males
Deuteranomaly #386dd2 ≈ 4.63% of males
Tritanomaly #257bb1 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-516cd3 {
  color: #516cd3;
}
Background
.bg-516cd3 {
  background-color: #516cd3;
  color: #ffffff;
}
Border
.border-516cd3 {
  border: 2px solid #516cd3;
}
CSS variables
:root {
  --color-primary: #516cd3;
  --color-primary-rgb: 81 108 211;
  --color-primary-hsl: 228 60% 57%;
}
Gradient
.gradient-516cd3 {
  background: linear-gradient(135deg, #516cd3, #7751d3);
}
Colored shadow
.shadow-516cd3 {
  box-shadow: 0 8px 24px rgb(81 108 211 / 0.35);
}

#4169e1 Royal Blue ΔE 2.35 #4166f5 Ultramarine Blue ΔE 4.41 #0070ff Brandeis Blue ΔE 6.29 #1560bd Denim ΔE 8.10 #6082b6 Glaucous ΔE 8.10 #436b95 Queen Blue ΔE 8.19 #6a5acd Slate Blue ΔE 8.39 #ae932c Inverted #737373 Grayscale 

Royal Blue
#516cd3  rgb(81, 108, 211)  hsl(228, 60%, 57%)  Royal Blue
#d3b851  rgb(211, 184, 81)  hsl(48, 60%, 57%)  Old Gold
#d3516c  rgb(211, 81, 108)  hsl(348, 60%, 57%)  Cerise
#6cd351  rgb(108, 211, 81)  hsl(108, 60%, 57%)  Lime Green