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#5370D9

#5370d9 ≈ Royal Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#5370d9 is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 32.55% red, 43.92% green and 85.1% blue; printed in CMYK it uses 61.75% cyan, 48.39% magenta, 0% yellow and 14.9% black. Its hue angle is 227.01°, with 63.81% saturation and 58.82% 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. Black text on this color reaches a contrast ratio of 4.69:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 2.9.

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 luminance0.1844

Complementary

  1. #5370d9
  2. #d9bc53

Split complementary

  1. #5370d9
  2. #d97953
  3. #b3d953

Analogous

  1. #53b3d9
  2. #5370d9
  3. #7953d9

Triadic

  1. #5370d9
  2. #d95370
  3. #70d953

Tetradic

  1. #5370d9
  2. #bc53d9
  3. #d9bc53
  4. #70d953

Square

  1. #5370d9
  2. #d953b3
  3. #d9bc53
  4. #53d979

Monochromatic

  1. #1b2f78
  2. #2847b7
  3. #5370d9
  4. #92a4e7
  5. #d0d8f5

Shades

#5370d9 mixed progressively with black.

  1. #5370d9
  2. #4b65c3
  3. #425aae
  4. #3a4e98
  5. #324382
  6. #2a386d
  7. #212d57
  8. #192241
  9. #11162b
  10. #080b16
  11. #000000

Tints

#5370d9 mixed progressively with white.

  1. #5370d9
  2. #647edd
  3. #758de1
  4. #879be4
  5. #98a9e8
  6. #a9b8ec
  7. #bac6f0
  8. #cbd4f4
  9. #dde2f7
  10. #eef1fb
  11. #ffffff

Tones

#5370d9 mixed progressively with gray.

  1. #5370d9
  2. #5872d0
  3. #5c73c7
  4. #6175be
  5. #6576b5
  6. #6a78ad
  7. #6e7aa4
  8. #737b9b
  9. #777d92
  10. #7c7e89
  11. #808080

Readable text 4.48:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.69:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #777777 ≈ 0.003% of males
Achromatomaly #6a74a7 ≈ 0.001% of males
Protanopia #397ddd ≈ 1.01% of males
Deuteranopia #1e71d7 ≈ 1.27% of males
Tritanopia #00889a ≈ 0.0001% of males
Protanomaly #4578db ≈ 1.08% of males
Deuteranomaly #3a71d8 ≈ 4.63% of males
Tritanomaly #247fb7 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-5370d9 {
  color: #5370d9;
}
Background
.bg-5370d9 {
  background-color: #5370d9;
  color: #000000;
}
Border
.border-5370d9 {
  border: 2px solid #5370d9;
}
CSS variables
:root {
  --color-primary: #5370d9;
  --color-primary-rgb: 83 112 217;
  --color-primary-hsl: 227 64% 59%;
}
Gradient
.gradient-5370d9 {
  background: linear-gradient(135deg, #5370d9, #7953d9);
}
Colored shadow
.shadow-5370d9 {
  box-shadow: 0 8px 24px rgb(83 112 217 / 0.35);
}

#4169e1 Royal Blue ΔE 2.90 #4166f5 Ultramarine Blue ΔE 4.51 #0070ff Brandeis Blue ΔE 5.52 #6082b6 Glaucous ΔE 7.12 #417dc1 Tufts Blue ΔE 7.67 #0073cf True Blue ΔE 8.54 #7b68ee Medium Slate Blue ΔE 8.60 #ac8f26 Inverted #777777 Grayscale 

Royal Blue
#5370d9  rgb(83, 112, 217)  hsl(227, 64%, 59%)  Royal Blue
#d9bc53  rgb(217, 188, 83)  hsl(47, 64%, 59%)  Old Gold
#d95370  rgb(217, 83, 112)  hsl(347, 64%, 59%)  Blush
#70d953  rgb(112, 217, 83)  hsl(107, 64%, 59%)  Pastel Green