ColorTool
Log in
#365BBD

#365bbd ≈ Sapphire

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
Check contrast Explore in graph Random color

#365bbd is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 21.18% red, 35.69% green and 74.12% blue; printed in CMYK it uses 71.43% cyan, 51.85% magenta, 0% yellow and 25.88% black. Its hue angle is 223.56°, with 55.56% saturation and 47.65% 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 6.2:1 (WCAG AA). The closest named color is Sapphire (#0f52ba), ΔE 3.68.

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 luminance0.1194

Complementary

  1. #365bbd
  2. #bd9836

Split complementary

  1. #365bbd
  2. #bd5536
  3. #9fbd36

Analogous

  1. #369fbd
  2. #365bbd
  3. #5536bd

Triadic

  1. #365bbd
  2. #bd365b
  3. #5bbd36

Tetradic

  1. #365bbd
  2. #9836bd
  3. #bd9836
  4. #5bbd36

Square

  1. #365bbd
  2. #bd369f
  3. #bd9836
  4. #36bd55

Monochromatic

  1. #142246
  2. #253e82
  3. #365bbd
  4. #6b88d5
  5. #a6b8e6

Shades

#365bbd mixed progressively with black.

  1. #365bbd
  2. #3152aa
  3. #2b4997
  4. #264084
  5. #203771
  6. #1b2e5f
  7. #16244c
  8. #101b39
  9. #0b1226
  10. #050913
  11. #000000

Tints

#365bbd mixed progressively with white.

  1. #365bbd
  2. #4a6bc4
  3. #5e7cca
  4. #728cd1
  5. #869dd7
  6. #9badde
  7. #afbde5
  8. #c3ceeb
  9. #d7def2
  10. #ebeff8
  11. #ffffff

Tones

#365bbd mixed progressively with gray.

  1. #365bbd
  2. #3d5fb7
  3. #4562b1
  4. #4c66ab
  5. #546aa5
  6. #5b6e9f
  7. #627198
  8. #6a7592
  9. #71798c
  10. #797c86
  11. #808080

Readable text 6.2:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.39:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #616161 ≈ 0.003% of males
Achromatomaly #535f8f ≈ 0.001% of males
Protanopia #1c67c0 ≈ 1.01% of males
Deuteranopia #005bbb ≈ 1.27% of males
Tritanopia #007283 ≈ 0.0001% of males
Protanomaly #2863bf ≈ 1.08% of males
Deuteranomaly #155bbc ≈ 4.63% of males
Tritanomaly #006a9e ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-365bbd {
  color: #365bbd;
}
Background
.bg-365bbd {
  background-color: #365bbd;
  color: #ffffff;
}
Border
.border-365bbd {
  border: 2px solid #365bbd;
}
CSS variables
:root {
  --color-primary: #365bbd;
  --color-primary-rgb: 54 91 189;
  --color-primary-hsl: 224 56% 48%;
}
Gradient
.gradient-365bbd {
  background: linear-gradient(135deg, #365bbd, #5536bd);
}
Colored shadow
.shadow-365bbd {
  box-shadow: 0 8px 24px rgb(54 91 189 / 0.35);
}

#0f52ba Sapphire ΔE 3.68 #1560bd Denim ΔE 4.16 #26619c Lapis Lazuli ΔE 6.57 #4169e1 Royal Blue ΔE 6.70 #0047ab Cobalt Blue ΔE 7.06 #436b95 Queen Blue ΔE 7.14 #0f4d92 Yale Blue ΔE 8.03 #c9a442 Inverted #616161 Grayscale 

Sapphire
#365bbd  rgb(54, 91, 189)  hsl(224, 56%, 48%)  Sapphire
#bd9836  rgb(189, 152, 54)  hsl(44, 56%, 48%)  Dark Goldenrod
#bd365b  rgb(189, 54, 91)  hsl(344, 56%, 48%)  Dogwood Rose
#5bbd36  rgb(91, 189, 54)  hsl(104, 56%, 48%)  Kelly Green