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#2D64DB

#2d64db ≈ Royal Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#2d64db is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 17.65% red, 39.22% green and 85.88% blue; printed in CMYK it uses 79.45% cyan, 54.34% magenta, 0% yellow and 14.12% black. Its hue angle is 221.03°, with 70.73% saturation and 51.76% 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 5.31:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 2.65.

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 luminance0.1479

Complementary

  1. #2d64db
  2. #dba42d

Split complementary

  1. #2d64db
  2. #db4d2d
  3. #bbdb2d

Analogous

  1. #2dbbdb
  2. #2d64db
  3. #4d2ddb

Triadic

  1. #2d64db
  2. #db2d64
  3. #64db2d

Tetradic

  1. #2d64db
  2. #a42ddb
  3. #dba42d
  4. #64db2d

Square

  1. #2d64db
  2. #db2dbb
  3. #dba42d
  4. #2ddb4d

Monochromatic

  1. #10295f
  2. #1b45a0
  3. #2d64db
  4. #6e94e6
  5. #b0c4f1

Shades

#2d64db mixed progressively with black.

  1. #2d64db
  2. #295ac5
  3. #2450af
  4. #204699
  5. #1b3c83
  6. #17326e
  7. #122858
  8. #0e1e42
  9. #09142c
  10. #050a16
  11. #000000

Tints

#2d64db mixed progressively with white.

  1. #2d64db
  2. #4274df
  3. #5783e2
  4. #6c93e6
  5. #81a2e9
  6. #96b2ed
  7. #abc1f1
  8. #c0d1f4
  9. #d5e0f8
  10. #eaf0fb
  11. #ffffff

Tones

#2d64db mixed progressively with gray.

  1. #2d64db
  2. #3567d2
  3. #3e6ac9
  4. #466cc0
  5. #4e6fb7
  6. #5772ae
  7. #5f75a4
  8. #67789b
  9. #6f7a92
  10. #787d89
  11. #808080

Readable text 5.31:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.96:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6b6b6b ≈ 0.003% of males
Achromatomaly #5968a4 ≈ 0.001% of males
Protanopia #0074df ≈ 1.01% of males
Deuteranopia #0064d9 ≈ 1.27% of males
Tritanopia #008196 ≈ 0.0001% of males
Protanomaly #136edd ≈ 1.08% of males
Deuteranomaly #0064da ≈ 4.63% of males
Tritanomaly #0077b6 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2d64db {
  color: #2d64db;
}
Background
.bg-2d64db {
  background-color: #2d64db;
  color: #ffffff;
}
Border
.border-2d64db {
  border: 2px solid #2d64db;
}
CSS variables
:root {
  --color-primary: #2d64db;
  --color-primary-rgb: 45 100 219;
  --color-primary-hsl: 221 71% 52%;
}
Gradient
.gradient-2d64db {
  background: linear-gradient(135deg, #2d64db, #4d2ddb);
}
Colored shadow
.shadow-2d64db {
  box-shadow: 0 8px 24px rgb(45 100 219 / 0.35);
}

#4169e1 Royal Blue ΔE 2.65 #4166f5 Ultramarine Blue ΔE 4.55 #1560bd Denim ΔE 5.03 #0070ff Brandeis Blue ΔE 5.91 #0f52ba Sapphire ΔE 7.35 #436b95 Queen Blue ΔE 7.47 #0073cf True Blue ΔE 7.57 #d29b24 Inverted #6b6b6b Grayscale 

Royal Blue
#2d64db  rgb(45, 100, 219)  hsl(221, 71%, 52%)  Royal Blue
#dba42d  rgb(219, 164, 45)  hsl(41, 71%, 52%)  Goldenrod
#db2d64  rgb(219, 45, 100)  hsl(341, 71%, 52%)  Cerise
#64db2d  rgb(100, 219, 45)  hsl(101, 71%, 52%)  Lime Green