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#558FF7

#558ff7 ≈ United Nations Blue

  • azure
  • Lightness: high
  • Saturation: strong
  • Cool
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#558ff7 is a color from the azure family, with high lightness and strong saturation. In the RGB model it is made of 33.33% red, 56.08% green and 96.86% blue; printed in CMYK it uses 65.59% cyan, 42.11% magenta, 0% yellow and 3.14% black. Its hue angle is 218.52°, with 91.01% saturation and 65.1% 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 6.66:1 (WCAG AA). The closest named color is United Nations Blue (#5b92e5), ΔE 1.95.

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 luminance0.2829

Complementary

  1. #558ff7
  2. #f7bd55

Split complementary

  1. #558ff7
  2. #f76c55
  3. #e0f755

Analogous

  1. #55e0f7
  2. #558ff7
  3. #6c55f7

Triadic

  1. #558ff7
  2. #f7558f
  3. #8ff755

Tetradic

  1. #558ff7
  2. #bd55f7
  3. #f7bd55
  4. #8ff755

Square

  1. #558ff7
  2. #f755e0
  3. #f7bd55
  4. #55f76c

Monochromatic

  1. #0842ab
  2. #0c5ff4
  3. #558ff7
  4. #9ebffa
  5. #e7effe

Shades

#558ff7 mixed progressively with black.

  1. #558ff7
  2. #4d81de
  3. #4472c6
  4. #3c64ad
  5. #335694
  6. #2b487c
  7. #223963
  8. #1a2b4a
  9. #111d31
  10. #090e19
  11. #000000

Tints

#558ff7 mixed progressively with white.

  1. #558ff7
  2. #669af8
  3. #77a5f9
  4. #88b1f9
  5. #99bcfa
  6. #aac7fb
  7. #bbd2fc
  8. #ccddfd
  9. #dde9fd
  10. #eef4fe
  11. #ffffff

Tones

#558ff7 mixed progressively with gray.

  1. #558ff7
  2. #598eeb
  3. #5e8cdf
  4. #628bd3
  5. #6689c7
  6. #6b88bc
  7. #6f86b0
  8. #7385a4
  9. #778398
  10. #7c828c
  11. #808080

Readable text 3.15:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.66:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #919191 ≈ 0.003% of males
Achromatomaly #7d90c2 ≈ 0.001% of males
Protanopia #5e99fb ≈ 1.01% of males
Deuteranopia #448af5 ≈ 1.27% of males
Tritanopia #00a7b7 ≈ 0.0001% of males
Protanomaly #5b95f9 ≈ 1.08% of males
Deuteranomaly #4b8cf6 ≈ 4.63% of males
Tritanomaly #009ed4 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-558ff7 {
  color: #558ff7;
}
Background
.bg-558ff7 {
  background-color: #558ff7;
  color: #000000;
}
Border
.border-558ff7 {
  border: 2px solid #558ff7;
}
CSS variables
:root {
  --color-primary: #558ff7;
  --color-primary-rgb: 85 143 247;
  --color-primary-hsl: 219 91% 65%;
}
Gradient
.gradient-558ff7 {
  background: linear-gradient(135deg, #558ff7, #6c55f7);
}
Colored shadow
.shadow-558ff7 {
  box-shadow: 0 8px 24px rgb(85 143 247 / 0.35);
}

#5b92e5 United Nations Blue ΔE 1.95 #6495ed Cornflower Blue ΔE 2.18 #1e90ff Dodger Blue ΔE 4.46 #318ce7 Bleu de France ΔE 5.06 #6082b6 Glaucous ΔE 8.12 #71a6d2 Iceberg ΔE 8.23 #56a0d3 Carolina Blue ΔE 8.71 #aa7008 Inverted #919191 Grayscale 

United Nations Blue
#558ff7  rgb(85, 143, 247)  hsl(219, 91%, 65%)  United Nations Blue
#f7bd55  rgb(247, 189, 85)  hsl(39, 91%, 65%)  Pastel Orange
#f7558f  rgb(247, 85, 143)  hsl(339, 91%, 65%)  French Rose
#8ff755  rgb(143, 247, 85)  hsl(99, 91%, 65%)  Lawn Green