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#528DA3

#528da3 ≈ Air Force Blue

  • azure
  • Lightness: medium
  • Saturation: moderate
  • Cool
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#528da3 is a color from the azure family, with medium lightness and moderate saturation. In the RGB model it is made of 32.16% red, 55.29% green and 63.92% blue; printed in CMYK it uses 49.69% cyan, 13.5% magenta, 0% yellow and 36.08% black. Its hue angle is 196.3°, with 33.06% saturation and 48.04% 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 brand accents. Black text on this color reaches a contrast ratio of 5.7:1 (WCAG AA). The closest named color is Air Force Blue (#5d8aa8), ΔE 5.13.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#669999
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2349

Complementary

  1. #528da3
  2. #a36852

Split complementary

  1. #528da3
  2. #a35264
  3. #a39152

Analogous

  1. #52a391
  2. #528da3
  3. #5264a3

Triadic

  1. #528da3
  2. #a3528d
  3. #8da352

Tetradic

  1. #528da3
  2. #6852a3
  3. #a36852
  4. #8da352

Square

  1. #528da3
  2. #9152a3
  3. #a36852
  4. #64a352

Monochromatic

  1. #1f353d
  2. #386170
  3. #528da3
  4. #82afc0
  5. #b4cfda

Shades

#528da3 mixed progressively with black.

  1. #528da3
  2. #4a7f93
  3. #427182
  4. #396372
  5. #315562
  6. #294752
  7. #213841
  8. #192a31
  9. #101c21
  10. #080e10
  11. #000000

Tints

#528da3 mixed progressively with white.

  1. #528da3
  2. #6398ac
  3. #75a4b5
  4. #86afbf
  5. #97bbc8
  6. #a9c6d1
  7. #bad1da
  8. #cbdde3
  9. #dce8ed
  10. #eef4f6
  11. #ffffff

Tones

#528da3 mixed progressively with gray.

  1. #528da3
  2. #578ca0
  3. #5b8a9c
  4. #608999
  5. #648895
  6. #698792
  7. #6e858e
  8. #72848b
  9. #778387
  10. #7b8184
  11. #808080

Readable text 3.69:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.7:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #858585 ≈ 0.003% of males
Achromatomaly #748892 ≈ 0.001% of males
Protanopia #818aa4 ≈ 1.01% of males
Deuteranopia #7581a3 ≈ 1.27% of males
Tritanopia #279494 ≈ 0.0001% of males
Protanomaly #718ba4 ≈ 1.08% of males
Deuteranomaly #6886a3 ≈ 4.63% of males
Tritanomaly #3c919a ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-528da3 {
  color: #528da3;
}
Background
.bg-528da3 {
  background-color: #528da3;
  color: #000000;
}
Border
.border-528da3 {
  border: 2px solid #528da3;
}
CSS variables
:root {
  --color-primary: #528da3;
  --color-primary-rgb: 82 141 163;
  --color-primary-hsl: 196 33% 48%;
}
Gradient
.gradient-528da3 {
  background: linear-gradient(135deg, #528da3, #5264a3);
}
Colored shadow
.shadow-528da3 {
  box-shadow: 0 8px 24px rgb(82 141 163 / 0.35);
}

#5d8aa8 Air Force Blue ΔE 5.13 #0095b6 Bondi Blue ΔE 5.63 #73a9c2 Moonstone Blue ΔE 9.55 #367588 Teal Blue ΔE 9.61 #4682b4 Steel Blue ΔE 9.66 #007ba7 Cerulean ΔE 9.74 #778899 Light Slate Gray ΔE 9.92 #ad725c Inverted #858585 Grayscale 

Air Force Blue
#528da3  rgb(82, 141, 163)  hsl(196, 33%, 48%)  Air Force Blue
#a36852  rgb(163, 104, 82)  hsl(16, 33%, 48%)  Redwood
#a3528d  rgb(163, 82, 141)  hsl(316, 33%, 48%)  Deep Plum
#8da352  rgb(141, 163, 82)  hsl(76, 33%, 48%)  Moss Green