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#587EE9

#587ee9 ≈ Glaucous

  • blue
  • Lightness: high
  • Saturation: strong
  • Cool
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#587ee9 is a color from the blue family, with high lightness and strong saturation. In the RGB model it is made of 34.51% red, 49.41% green and 91.37% blue; printed in CMYK it uses 62.23% cyan, 45.92% magenta, 0% yellow and 8.63% black. Its hue angle is 224.28°, with 76.72% saturation and 62.94% 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 brand accents. Black text on this color reaches a contrast ratio of 5.58:1 (WCAG AA). The closest named color is Glaucous (#6082b6), ΔE 5.66.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#6666ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2288

Complementary

  1. #587ee9
  2. #e9c358

Split complementary

  1. #587ee9
  2. #e97b58
  3. #c6e958

Analogous

  1. #58c6e9
  2. #587ee9
  3. #7b58e9

Triadic

  1. #587ee9
  2. #e9587e
  3. #7ee958

Tetradic

  1. #587ee9
  2. #c358e9
  3. #e9c358
  4. #7ee958

Square

  1. #587ee9
  2. #e958c6
  3. #e9c358
  4. #58e97b

Monochromatic

  1. #143594
  2. #1c4ed8
  3. #587ee9
  4. #9cb2f2
  5. #dfe6fb

Shades

#587ee9 mixed progressively with black.

  1. #587ee9
  2. #4f71d2
  3. #4665ba
  4. #3e58a3
  5. #354c8c
  6. #2c3f75
  7. #23325d
  8. #1a2646
  9. #12192f
  10. #090d17
  11. #000000

Tints

#587ee9 mixed progressively with white.

  1. #587ee9
  2. #698beb
  3. #7998ed
  4. #8aa5f0
  5. #9bb2f2
  6. #acbff4
  7. #bccbf6
  8. #cdd8f8
  9. #dee5fb
  10. #eef2fd
  11. #ffffff

Tones

#587ee9 mixed progressively with gray.

  1. #587ee9
  2. #5c7edf
  3. #607ed4
  4. #647fca
  5. #687fbf
  6. #6c7fb5
  7. #707faa
  8. #747fa0
  9. #788095
  10. #7c808b
  11. #808080

Readable text 3.77:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.58:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #838383 ≈ 0.003% of males
Achromatomaly #7581b5 ≈ 0.001% of males
Protanopia #498aed ≈ 1.01% of males
Deuteranopia #307de7 ≈ 1.27% of males
Tritanopia #0096a8 ≈ 0.0001% of males
Protanomaly #5086eb ≈ 1.08% of males
Deuteranomaly #437ee8 ≈ 4.63% of males
Tritanomaly #218dc5 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-587ee9 {
  color: #587ee9;
}
Background
.bg-587ee9 {
  background-color: #587ee9;
  color: #000000;
}
Border
.border-587ee9 {
  border: 2px solid #587ee9;
}
CSS variables
:root {
  --color-primary: #587ee9;
  --color-primary-rgb: 88 126 233;
  --color-primary-hsl: 224 77% 63%;
}
Gradient
.gradient-587ee9 {
  background: linear-gradient(135deg, #587ee9, #7b58e9);
}
Colored shadow
.shadow-587ee9 {
  box-shadow: 0 8px 24px rgb(88 126 233 / 0.35);
}

#6082b6 Glaucous ΔE 5.66 #0070ff Brandeis Blue ΔE 6.05 #417dc1 Tufts Blue ΔE 6.87 #5b92e5 United Nations Blue ΔE 6.89 #6495ed Cornflower Blue ΔE 7.33 #4169e1 Royal Blue ΔE 7.40 #4166f5 Ultramarine Blue ΔE 7.98 #a78116 Inverted #838383 Grayscale 

Glaucous
#587ee9  rgb(88, 126, 233)  hsl(224, 77%, 63%)  Glaucous
#e9c358  rgb(233, 195, 88)  hsl(44, 77%, 63%)  Meat Brown
#e9587e  rgb(233, 88, 126)  hsl(344, 77%, 63%)  Blush
#7ee958  rgb(126, 233, 88)  hsl(104, 77%, 63%)  Pastel Green