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#558BFA

#558bfa ≈ United Nations Blue

  • blue
  • Lightness: high
  • Saturation: strong
  • Cool
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#558bfa is a color from the blue family, with high lightness and strong saturation. In the RGB model it is made of 33.33% red, 54.51% green and 98.04% blue; printed in CMYK it uses 66% cyan, 44.4% magenta, 0% yellow and 1.96% black. Its hue angle is 220.36°, with 94.29% saturation and 65.69% lightness in HSL. It is a cool color, often associated with trust, stability and focus. 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 6.46:1 (WCAG AA). The closest named color is United Nations Blue (#5b92e5), ΔE 3.14.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#6699ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.273

Complementary

  1. #558bfa
  2. #fac455

Split complementary

  1. #558bfa
  2. #fa7255
  3. #defa55

Analogous

  1. #55defa
  2. #558bfa
  3. #7255fa

Triadic

  1. #558bfa
  2. #fa558b
  3. #8bfa55

Tetradic

  1. #558bfa
  2. #c455fa
  3. #fac455
  4. #8bfa55

Square

  1. #558bfa
  2. #fa55de
  3. #fac455
  4. #55fa72

Monochromatic

  1. #053db1
  2. #0b58f8
  3. #558bfa
  4. #9fbefc
  5. #eaf0fe

Shades

#558bfa mixed progressively with black.

  1. #558bfa
  2. #4d7de1
  3. #446fc8
  4. #3c61af
  5. #335396
  6. #2b467d
  7. #223864
  8. #1a2a4b
  9. #111c32
  10. #090e19
  11. #000000

Tints

#558bfa mixed progressively with white.

  1. #558bfa
  2. #6697fb
  3. #77a2fb
  4. #88aefc
  5. #99b9fc
  6. #aac5fd
  7. #bbd1fd
  8. #ccdcfe
  9. #dde8fe
  10. #eef3ff
  11. #ffffff

Tones

#558bfa mixed progressively with gray.

  1. #558bfa
  2. #598aee
  3. #5e89e2
  4. #6288d5
  5. #6687c9
  6. #6b86bd
  7. #6f84b1
  8. #7383a5
  9. #778298
  10. #7c818c
  11. #808080

Readable text 3.25:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.46:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8f8f8f ≈ 0.003% of males
Achromatomaly #7c8dc3 ≈ 0.001% of males
Protanopia #5497fe ≈ 1.01% of males
Deuteranopia #3788f8 ≈ 1.27% of males
Tritanopia #00a5b6 ≈ 0.0001% of males
Protanomaly #5592fd ≈ 1.08% of males
Deuteranomaly #4589f9 ≈ 4.63% of males
Tritanomaly #009bd5 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-558bfa {
  color: #558bfa;
}
Background
.bg-558bfa {
  background-color: #558bfa;
  color: #000000;
}
Border
.border-558bfa {
  border: 2px solid #558bfa;
}
CSS variables
:root {
  --color-primary: #558bfa;
  --color-primary-rgb: 85 139 250;
  --color-primary-hsl: 220 94% 66%;
}
Gradient
.gradient-558bfa {
  background: linear-gradient(135deg, #558bfa, #7255fa);
}
Colored shadow
.shadow-558bfa {
  box-shadow: 0 8px 24px rgb(85 139 250 / 0.35);
}

#5b92e5 United Nations Blue ΔE 3.14 #6495ed Cornflower Blue ΔE 3.23 #1e90ff Dodger Blue ΔE 5.50 #318ce7 Bleu de France ΔE 5.83 #6082b6 Glaucous ΔE 7.75 #417dc1 Tufts Blue ΔE 8.51 #0070ff Brandeis Blue ΔE 9.00 #aa7405 Inverted #8f8f8f Grayscale 

United Nations Blue
#558bfa  rgb(85, 139, 250)  hsl(220, 94%, 66%)  United Nations Blue
#fac455  rgb(250, 196, 85)  hsl(40, 94%, 66%)  Saffron
#fa558b  rgb(250, 85, 139)  hsl(340, 94%, 66%)  French Rose
#8bfa55  rgb(139, 250, 85)  hsl(100, 94%, 66%)  Lawn Green