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#45BBF4

#45bbf4 ≈ Deep Sky Blue

  • azure
  • Lightness: medium
  • Saturation: strong
  • Cool
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#45bbf4 is a color from the azure family, with medium lightness and strong saturation. In the RGB model it is made of 27.06% red, 73.33% green and 95.69% blue; printed in CMYK it uses 71.72% cyan, 23.36% magenta, 0% yellow and 4.31% black. Its hue angle is 199.54°, 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 9.67:1 (WCAG AAA). The closest named color is Deep Sky Blue (#00bfff), ΔE 2.15.

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 luminance0.4334

Complementary

  1. #45bbf4
  2. #f47e45

Split complementary

  1. #45bbf4
  2. #f44563
  3. #f4d545

Analogous

  1. #45f4d5
  2. #45bbf4
  3. #4563f4

Triadic

  1. #45bbf4
  2. #f445bb
  3. #bbf445

Tetradic

  1. #45bbf4
  2. #7e45f4
  3. #f47e45
  4. #bbf445

Square

  1. #45bbf4
  2. #d545f4
  3. #f47e45
  4. #63f445

Monochromatic

  1. #096997
  2. #0d9bdf
  3. #45bbf4
  4. #8dd5f8
  5. #d5f0fd

Shades

#45bbf4 mixed progressively with black.

  1. #45bbf4
  2. #3ea8dc
  3. #3796c3
  4. #3083ab
  5. #297092
  6. #235e7a
  7. #1c4b62
  8. #153849
  9. #0e2531
  10. #071318
  11. #000000

Tints

#45bbf4 mixed progressively with white.

  1. #45bbf4
  2. #58c2f5
  3. #6ac9f6
  4. #7dcff7
  5. #8fd6f8
  6. #a2ddfa
  7. #b5e4fb
  8. #c7ebfc
  9. #daf1fd
  10. #ecf8fe
  11. #ffffff

Tones

#45bbf4 mixed progressively with gray.

  1. #45bbf4
  2. #4bb5e8
  3. #51afdd
  4. #57a9d1
  5. #5da3c6
  6. #639eba
  7. #6898ae
  8. #6e92a3
  9. #748c97
  10. #7a868c
  11. #808080

Readable text 2.17:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 9.67:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #b0b0b0 ≈ 0.003% of males
Achromatomaly #91b4cf ≈ 0.001% of males
Protanopia #9fb9f7 ≈ 1.01% of males
Deuteranopia #87a8f3 ≈ 1.27% of males
Tritanopia #00cace ≈ 0.0001% of males
Protanomaly #84baf6 ≈ 1.08% of males
Deuteranomaly #72b0f3 ≈ 4.63% of males
Tritanomaly #00c4de ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-45bbf4 {
  color: #45bbf4;
}
Background
.bg-45bbf4 {
  background-color: #45bbf4;
  color: #000000;
}
Border
.border-45bbf4 {
  border: 2px solid #45bbf4;
}
CSS variables
:root {
  --color-primary: #45bbf4;
  --color-primary-rgb: 69 187 244;
  --color-primary-hsl: 200 89% 61%;
}
Gradient
.gradient-45bbf4 {
  background: linear-gradient(135deg, #45bbf4, #4563f4);
}
Colored shadow
.shadow-45bbf4 {
  box-shadow: 0 8px 24px rgb(69 187 244 / 0.35);
}

#00bfff Deep Sky Blue ΔE 2.15 #73c2fb Maya Blue ΔE 4.80 #87cefa Light Sky Blue ΔE 6.97 #89cff0 Baby Blue ΔE 8.07 #56a0d3 Carolina Blue ΔE 8.23 #71a6d2 Iceberg ΔE 8.41 #87ceeb Sky Blue ΔE 8.60 #ba440b Inverted #b0b0b0 Grayscale 

Deep Sky Blue
#45bbf4  rgb(69, 187, 244)  hsl(200, 89%, 61%)  Deep Sky Blue
#f47e45  rgb(244, 126, 69)  hsl(20, 89%, 61%)  Mango Tango
#f445bb  rgb(244, 69, 187)  hsl(320, 89%, 61%)  Shocking Pink
#bbf445  rgb(187, 244, 69)  hsl(80, 89%, 61%)  Green Yellow