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#4591C0

#4591c0 ≈ Air Force Blue

  • azure
  • Lightness: medium
  • Saturation: moderate
  • Cool
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#4591c0 is a color from the azure family, with medium lightness and moderate saturation. In the RGB model it is made of 27.06% red, 56.86% green and 75.29% blue; printed in CMYK it uses 64.06% cyan, 24.48% magenta, 0% yellow and 24.71% black. Its hue angle is 202.93°, with 49.4% saturation and 51.18% 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 6.06:1 (WCAG AA). The closest named color is Air Force Blue (#5d8aa8), ΔE 4.93.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3399cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2532

Complementary

  1. #4591c0
  2. #c07445

Split complementary

  1. #4591c0
  2. #c04554
  3. #c0b245

Analogous

  1. #45c0b2
  2. #4591c0
  3. #4554c0

Triadic

  1. #4591c0
  2. #c04591
  3. #91c045

Tetradic

  1. #4591c0
  2. #7445c0
  3. #c07445
  4. #91c045

Square

  1. #4591c0
  2. #b245c0
  3. #c07445
  4. #54c045

Monochromatic

  1. #1b3c51
  2. #2f678a
  3. #4591c0
  4. #7eb3d3
  5. #b7d5e7

Shades

#4591c0 mixed progressively with black.

  1. #4591c0
  2. #3e83ad
  3. #37749a
  4. #306686
  5. #295773
  6. #234960
  7. #1c3a4d
  8. #152c3a
  9. #0e1d26
  10. #070f13
  11. #000000

Tints

#4591c0 mixed progressively with white.

  1. #4591c0
  2. #589cc6
  3. #6aa7cd
  4. #7db2d3
  5. #8fbdd9
  6. #a2c8e0
  7. #b5d3e6
  8. #c7deec
  9. #dae9f2
  10. #ecf4f9
  11. #ffffff

Tones

#4591c0 mixed progressively with gray.

  1. #4591c0
  2. #4b8fba
  3. #518eb3
  4. #578cad
  5. #5d8aa6
  6. #6389a0
  7. #68879a
  8. #6e8593
  9. #74838d
  10. #7a8286
  11. #808080

Readable text 3.46:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.06:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8a8a8a ≈ 0.003% of males
Achromatomaly #748da2 ≈ 0.001% of males
Protanopia #7b91c2 ≈ 1.01% of males
Deuteranopia #6a84bf ≈ 1.27% of males
Tritanopia #009da1 ≈ 0.0001% of males
Protanomaly #6a91c1 ≈ 1.08% of males
Deuteranomaly #5e8ac0 ≈ 4.63% of males
Tritanomaly #0098ae ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-4591c0 {
  color: #4591c0;
}
Background
.bg-4591c0 {
  background-color: #4591c0;
  color: #000000;
}
Border
.border-4591c0 {
  border: 2px solid #4591c0;
}
CSS variables
:root {
  --color-primary: #4591c0;
  --color-primary-rgb: 69 145 192;
  --color-primary-hsl: 203 49% 51%;
}
Gradient
.gradient-4591c0 {
  background: linear-gradient(135deg, #4591c0, #4554c0);
}
Colored shadow
.shadow-4591c0 {
  box-shadow: 0 8px 24px rgb(69 145 192 / 0.35);
}

#5d8aa8 Air Force Blue ΔE 4.93 #56a0d3 Carolina Blue ΔE 5.14 #4682b4 Steel Blue ΔE 5.72 #318ce7 Bleu de France ΔE 6.28 #1e90ff Dodger Blue ΔE 7.57 #0095b6 Bondi Blue ΔE 7.76 #5b92e5 United Nations Blue ΔE 7.91 #ba6e3f Inverted #8a8a8a Grayscale 

Air Force Blue
#4591c0  rgb(69, 145, 192)  hsl(203, 49%, 51%)  Air Force Blue
#c07445  rgb(192, 116, 69)  hsl(23, 49%, 51%)  Copper
#c04591  rgb(192, 69, 145)  hsl(323, 49%, 51%)  Mulberry
#91c045  rgb(145, 192, 69)  hsl(83, 49%, 51%)  Yellow Green