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#4591FA

#4591fa ≈ United Nations Blue

  • azure
  • Lightness: high
  • Saturation: strong
  • Cool
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#4591fa is a color from the azure family, with high lightness and strong saturation. In the RGB model it is made of 27.06% red, 56.86% green and 98.04% blue; printed in CMYK it uses 72.4% cyan, 42% magenta, 0% yellow and 1.96% black. Its hue angle is 214.81°, with 94.76% saturation and 62.55% 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 6.68:1 (WCAG AA). The closest named color is United Nations Blue (#5b92e5), ΔE 2.31.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3399ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2842

Complementary

  1. #4591fa
  2. #faae45

Split complementary

  1. #4591fa
  2. #fa5445
  3. #ebfa45

Analogous

  1. #45ebfa
  2. #4591fa
  3. #5445fa

Triadic

  1. #4591fa
  2. #fa4591
  3. #91fa45

Tetradic

  1. #4591fa
  2. #ae45fa
  3. #faae45
  4. #91fa45

Square

  1. #4591fa
  2. #fa45eb
  3. #faae45
  4. #45fa54

Monochromatic

  1. #0446a2
  2. #0667ec
  3. #4591fa
  4. #90bdfc
  5. #dae9fe

Shades

#4591fa mixed progressively with black.

  1. #4591fa
  2. #3e83e1
  3. #3774c8
  4. #3066af
  5. #295796
  6. #23497d
  7. #1c3a64
  8. #152c4b
  9. #0e1d32
  10. #070f19
  11. #000000

Tints

#4591fa mixed progressively with white.

  1. #4591fa
  2. #589cfb
  3. #6aa7fb
  4. #7db2fc
  5. #8fbdfc
  6. #a2c8fd
  7. #b5d3fd
  8. #c7defe
  9. #dae9fe
  10. #ecf4ff
  11. #ffffff

Tones

#4591fa mixed progressively with gray.

  1. #4591fa
  2. #4b8fee
  3. #518ee2
  4. #578cd5
  5. #5d8ac9
  6. #6389bd
  7. #6887b1
  8. #6e85a5
  9. #748398
  10. #7a828c
  11. #808080

Readable text 3.14:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.68:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #919191 ≈ 0.003% of males
Achromatomaly #7a91c4 ≈ 0.001% of males
Protanopia #5e9afe ≈ 1.01% of males
Deuteranopia #3e8af8 ≈ 1.27% of males
Tritanopia #00aab9 ≈ 0.0001% of males
Protanomaly #5597fc ≈ 1.08% of males
Deuteranomaly #418df9 ≈ 4.63% of males
Tritanomaly #00a0d6 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-4591fa {
  color: #4591fa;
}
Background
.bg-4591fa {
  background-color: #4591fa;
  color: #000000;
}
Border
.border-4591fa {
  border: 2px solid #4591fa;
}
CSS variables
:root {
  --color-primary: #4591fa;
  --color-primary-rgb: 69 145 250;
  --color-primary-hsl: 215 95% 63%;
}
Gradient
.gradient-4591fa {
  background: linear-gradient(135deg, #4591fa, #5445fa);
}
Colored shadow
.shadow-4591fa {
  box-shadow: 0 8px 24px rgb(69 145 250 / 0.35);
}

#5b92e5 United Nations Blue ΔE 2.31 #1e90ff Dodger Blue ΔE 2.35 #6495ed Cornflower Blue ΔE 3.29 #318ce7 Bleu de France ΔE 3.58 #56a0d3 Carolina Blue ΔE 7.63 #71a6d2 Iceberg ΔE 7.89 #417dc1 Tufts Blue ΔE 8.77 #ba6e05 Inverted #919191 Grayscale 

United Nations Blue
#4591fa  rgb(69, 145, 250)  hsl(215, 95%, 63%)  United Nations Blue
#faae45  rgb(250, 174, 69)  hsl(35, 95%, 63%)  Yellow Orange
#fa4591  rgb(250, 69, 145)  hsl(335, 95%, 63%)  French Rose
#91fa45  rgb(145, 250, 69)  hsl(95, 95%, 63%)  Lawn Green