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#305FD2

#305fd2 ≈ Royal Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#305fd2 is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 18.82% red, 37.25% green and 82.35% blue; printed in CMYK it uses 77.14% cyan, 54.76% magenta, 0% yellow and 17.65% black. Its hue angle is 222.59°, with 64.29% saturation and 50.59% 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 5.69:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 4.2.

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 luminance0.1347

Complementary

  1. #305fd2
  2. #d2a330

Split complementary

  1. #305fd2
  2. #d25230
  3. #b0d230

Analogous

  1. #30b0d2
  2. #305fd2
  3. #5230d2

Triadic

  1. #305fd2
  2. #d2305f
  3. #5fd230

Tetradic

  1. #305fd2
  2. #a330d2
  3. #d2a330
  4. #5fd230

Square

  1. #305fd2
  2. #d230b0
  3. #d2a330
  4. #30d252

Monochromatic

  1. #132656
  2. #204295
  3. #305fd2
  4. #6f90e0
  5. #aec0ed

Shades

#305fd2 mixed progressively with black.

  1. #305fd2
  2. #2b56bd
  3. #264ca8
  4. #224393
  5. #1d397e
  6. #183069
  7. #132654
  8. #0e1d3f
  9. #0a132a
  10. #050a15
  11. #000000

Tints

#305fd2 mixed progressively with white.

  1. #305fd2
  2. #456fd7
  3. #597fdb
  4. #6e8fe0
  5. #839fe4
  6. #98afe9
  7. #acbfed
  8. #c1cff2
  9. #d6dff6
  10. #eaeffb
  11. #ffffff

Tones

#305fd2 mixed progressively with gray.

  1. #305fd2
  2. #3862ca
  3. #4066c2
  4. #4869b9
  5. #506cb1
  6. #5870a9
  7. #6073a1
  8. #687699
  9. #707990
  10. #787d88
  11. #808080

Readable text 5.69:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.69:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #676767 ≈ 0.003% of males
Achromatomaly #56649d ≈ 0.001% of males
Protanopia #006ed6 ≈ 1.01% of males
Deuteranopia #0060d0 ≈ 1.27% of males
Tritanopia #007b8f ≈ 0.0001% of males
Protanomaly #1569d4 ≈ 1.08% of males
Deuteranomaly #005fd1 ≈ 4.63% of males
Tritanomaly #0071ae ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-305fd2 {
  color: #305fd2;
}
Background
.bg-305fd2 {
  background-color: #305fd2;
  color: #ffffff;
}
Border
.border-305fd2 {
  border: 2px solid #305fd2;
}
CSS variables
:root {
  --color-primary: #305fd2;
  --color-primary-rgb: 48 95 210;
  --color-primary-hsl: 223 64% 51%;
}
Gradient
.gradient-305fd2 {
  background: linear-gradient(135deg, #305fd2, #5230d2);
}
Colored shadow
.shadow-305fd2 {
  box-shadow: 0 8px 24px rgb(48 95 210 / 0.35);
}

#4169e1 Royal Blue ΔE 4.20 #1560bd Denim ΔE 4.49 #0f52ba Sapphire ΔE 5.57 #4166f5 Ultramarine Blue ΔE 5.76 #436b95 Queen Blue ΔE 7.45 #26619c Lapis Lazuli ΔE 7.63 #0070ff Brandeis Blue ΔE 7.92 #cfa02d Inverted #676767 Grayscale 

Royal Blue
#305fd2  rgb(48, 95, 210)  hsl(223, 64%, 51%)  Royal Blue
#d2a330  rgb(210, 163, 48)  hsl(43, 64%, 51%)  Goldenrod
#d2305f  rgb(210, 48, 95)  hsl(343, 64%, 51%)  Ruby
#5fd230  rgb(95, 210, 48)  hsl(103, 64%, 51%)  Lime Green