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#587BC5

#587bc5 ≈ Glaucous

  • blue
  • Lightness: medium
  • Saturation: moderate
  • Cool
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#587bc5 is a color from the blue family, with medium lightness and moderate saturation. In the RGB model it is made of 34.51% red, 48.24% green and 77.25% blue; printed in CMYK it uses 55.33% cyan, 37.56% magenta, 0% yellow and 22.75% black. Its hue angle is 220.73°, with 48.44% saturation and 55.88% 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 5.05:1 (WCAG AA). The closest named color is Glaucous (#6082b6), ΔE 3.06.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#6666cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2027

Complementary

  1. #587bc5
  2. #c5a258

Split complementary

  1. #587bc5
  2. #c56b58
  3. #b1c558

Analogous

  1. #58b1c5
  2. #587bc5
  3. #6b58c5

Triadic

  1. #587bc5
  2. #c5587b
  3. #7bc558

Tetradic

  1. #587bc5
  2. #a258c5
  3. #c5a258
  4. #7bc558

Square

  1. #587bc5
  2. #c558b1
  3. #c5a258
  4. #58c56b

Monochromatic

  1. #223762
  2. #36569b
  3. #587bc5
  4. #91a8d9
  5. #cad5ec

Shades

#587bc5 mixed progressively with black.

  1. #587bc5
  2. #4f6fb1
  3. #46629e
  4. #3e568a
  5. #354a76
  6. #2c3e63
  7. #23314f
  8. #1a253b
  9. #121927
  10. #090c14
  11. #000000

Tints

#587bc5 mixed progressively with white.

  1. #587bc5
  2. #6988cb
  3. #7995d1
  4. #8aa3d6
  5. #9bb0dc
  6. #acbde2
  7. #bccae8
  8. #cdd7ee
  9. #dee5f3
  10. #eef2f9
  11. #ffffff

Tones

#587bc5 mixed progressively with gray.

  1. #587bc5
  2. #5c7cbe
  3. #607cb7
  4. #647db0
  5. #687da9
  6. #6c7ea3
  7. #707e9c
  8. #747f95
  9. #787f8e
  10. #7c8087
  11. #808080

Readable text 4.15:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.05:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7c7c7c ≈ 0.003% of males
Achromatomaly #707c9f ≈ 0.001% of males
Protanopia #5d82c8 ≈ 1.01% of males
Deuteranopia #4f78c3 ≈ 1.27% of males
Tritanopia #158b96 ≈ 0.0001% of males
Protanomaly #5b7fc7 ≈ 1.08% of males
Deuteranomaly #5379c4 ≈ 4.63% of males
Tritanomaly #3b85ab ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-587bc5 {
  color: #587bc5;
}
Background
.bg-587bc5 {
  background-color: #587bc5;
  color: #000000;
}
Border
.border-587bc5 {
  border: 2px solid #587bc5;
}
CSS variables
:root {
  --color-primary: #587bc5;
  --color-primary-rgb: 88 123 197;
  --color-primary-hsl: 221 48% 56%;
}
Gradient
.gradient-587bc5 {
  background: linear-gradient(135deg, #587bc5, #6b58c5);
}
Colored shadow
.shadow-587bc5 {
  box-shadow: 0 8px 24px rgb(88 123 197 / 0.35);
}

#6082b6 Glaucous ΔE 3.06 #417dc1 Tufts Blue ΔE 4.65 #4682b4 Steel Blue ΔE 6.55 #4169e1 Royal Blue ΔE 6.85 #0070ff Brandeis Blue ΔE 7.22 #0073cf True Blue ΔE 7.42 #5b92e5 United Nations Blue ΔE 8.58 #a7843a Inverted #7c7c7c Grayscale 

Glaucous
#587bc5  rgb(88, 123, 197)  hsl(221, 48%, 56%)  Glaucous
#c5a258  rgb(197, 162, 88)  hsl(41, 48%, 56%)  Camel
#c5587b  rgb(197, 88, 123)  hsl(341, 48%, 56%)  Blush
#7bc558  rgb(123, 197, 88)  hsl(101, 48%, 56%)  Mantis