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#45BDF4

#45bdf4 ≈ Deep Sky Blue

  • azure
  • Lightness: medium
  • Saturation: strong
  • Cool
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#45bdf4 is a color from the azure family, with medium lightness and strong saturation. In the RGB model it is made of 27.06% red, 74.12% green and 95.69% blue; printed in CMYK it uses 71.72% cyan, 22.54% magenta, 0% yellow and 4.31% black. Its hue angle is 198.86°, with 88.83% saturation and 61.37% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. Designers typically use it for technology products, finance and banking and call-to-action buttons. Black text on this color reaches a contrast ratio of 9.84:1 (WCAG AAA). The closest named color is Deep Sky Blue (#00bfff), ΔE 1.97.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#33ccff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.4419

Complementary

  1. #45bdf4
  2. #f47c45

Split complementary

  1. #45bdf4
  2. #f44565
  3. #f4d445

Analogous

  1. #45f4d4
  2. #45bdf4
  3. #4565f4

Triadic

  1. #45bdf4
  2. #f445bd
  3. #bdf445

Tetradic

  1. #45bdf4
  2. #7c45f4
  3. #f47c45
  4. #bdf445

Square

  1. #45bdf4
  2. #d445f4
  3. #f47c45
  4. #65f445

Monochromatic

  1. #096a97
  2. #0d9ddf
  3. #45bdf4
  4. #8dd7f8
  5. #d5f0fd

Shades

#45bdf4 mixed progressively with black.

  1. #45bdf4
  2. #3eaadc
  3. #3797c3
  4. #3084ab
  5. #297192
  6. #235f7a
  7. #1c4c62
  8. #153949
  9. #0e2631
  10. #071318
  11. #000000

Tints

#45bdf4 mixed progressively with white.

  1. #45bdf4
  2. #58c4f5
  3. #6acaf6
  4. #7dd1f7
  5. #8fd7f8
  6. #a2defa
  7. #b5e5fb
  8. #c7ebfc
  9. #daf2fd
  10. #ecf8fe
  11. #ffffff

Tones

#45bdf4 mixed progressively with gray.

  1. #45bdf4
  2. #4bb7e8
  3. #51b1dd
  4. #57abd1
  5. #5da5c6
  6. #639fba
  7. #6898ae
  8. #6e92a3
  9. #748c97
  10. #7a868c
  11. #808080

Readable text 2.13:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 9.84:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #b1b1b1 ≈ 0.003% of males
Achromatomaly #92b6cf ≈ 0.001% of males
Protanopia #a2bbf7 ≈ 1.01% of males
Deuteranopia #8aaaf3 ≈ 1.27% of males
Tritanopia #00cccf ≈ 0.0001% of males
Protanomaly #86bcf6 ≈ 1.08% of males
Deuteranomaly #74b2f3 ≈ 4.63% of males
Tritanomaly #00c6df ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-45bdf4 {
  color: #45bdf4;
}
Background
.bg-45bdf4 {
  background-color: #45bdf4;
  color: #000000;
}
Border
.border-45bdf4 {
  border: 2px solid #45bdf4;
}
CSS variables
:root {
  --color-primary: #45bdf4;
  --color-primary-rgb: 69 189 244;
  --color-primary-hsl: 199 89% 61%;
}
Gradient
.gradient-45bdf4 {
  background: linear-gradient(135deg, #45bdf4, #4565f4);
}
Colored shadow
.shadow-45bdf4 {
  box-shadow: 0 8px 24px rgb(69 189 244 / 0.35);
}

#00bfff Deep Sky Blue ΔE 1.97 #73c2fb Maya Blue ΔE 5.00 #87cefa Light Sky Blue ΔE 6.70 #89cff0 Baby Blue ΔE 7.58 #87ceeb Sky Blue ΔE 8.05 #56a0d3 Carolina Blue ΔE 8.84 #71a6d2 Iceberg ΔE 8.91 #ba420b Inverted #b1b1b1 Grayscale 

Deep Sky Blue
#45bdf4  rgb(69, 189, 244)  hsl(199, 89%, 61%)  Deep Sky Blue
#f47c45  rgb(244, 124, 69)  hsl(19, 89%, 61%)  Mango Tango
#f445bd  rgb(244, 69, 189)  hsl(319, 89%, 61%)  Shocking Pink
#bdf445  rgb(189, 244, 69)  hsl(79, 89%, 61%)  Green Yellow