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#657FD3

#657fd3 ≈ Glaucous

  • blue
  • Lightness: medium
  • Saturation: moderate
  • Cool
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#657fd3 is a color from the blue family, with medium lightness and moderate saturation. In the RGB model it is made of 39.61% red, 49.8% green and 82.75% blue; printed in CMYK it uses 52.13% cyan, 39.81% magenta, 0% yellow and 17.25% black. Its hue angle is 225.82°, with 55.56% saturation and 61.18% 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 5.53:1 (WCAG AA). The closest named color is Glaucous (#6082b6), ΔE 4.08.

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 luminance0.2265

Complementary

  1. #657fd3
  2. #d3b965

Split complementary

  1. #657fd3
  2. #d38265
  3. #b6d365

Analogous

  1. #65b6d3
  2. #657fd3
  3. #8265d3

Triadic

  1. #657fd3
  2. #d3657f
  3. #7fd365

Tetradic

  1. #657fd3
  2. #b965d3
  3. #d3b965
  4. #7fd365

Square

  1. #657fd3
  2. #d365b6
  3. #d3b965
  4. #65d382

Monochromatic

  1. #23387c
  2. #3453b7
  3. #657fd3
  4. #a1b0e4
  5. #dce2f5

Shades

#657fd3 mixed progressively with black.

  1. #657fd3
  2. #5b72be
  3. #5166a9
  4. #475994
  5. #3d4c7f
  6. #33406a
  7. #283354
  8. #1e263f
  9. #14192a
  10. #0a0d15
  11. #000000

Tints

#657fd3 mixed progressively with white.

  1. #657fd3
  2. #748cd7
  3. #8499dc
  4. #93a5e0
  5. #a3b2e5
  6. #b2bfe9
  7. #c1cced
  8. #d1d9f2
  9. #e0e5f6
  10. #f0f2fb
  11. #ffffff

Tones

#657fd3 mixed progressively with gray.

  1. #657fd3
  2. #687fcb
  3. #6a7fc2
  4. #6d7fba
  5. #707fb2
  6. #7380aa
  7. #7580a1
  8. #788099
  9. #7b8091
  10. #7d8088
  11. #808080

Readable text 3.8:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.53:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #838383 ≈ 0.003% of males
Achromatomaly #7881a9 ≈ 0.001% of males
Protanopia #5d88d6 ≈ 1.01% of males
Deuteranopia #517ed1 ≈ 1.27% of males
Tritanopia #31919f ≈ 0.0001% of males
Protanomaly #6085d5 ≈ 1.08% of males
Deuteranomaly #5a7fd2 ≈ 4.63% of males
Tritanomaly #4b8ab6 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-657fd3 {
  color: #657fd3;
}
Background
.bg-657fd3 {
  background-color: #657fd3;
  color: #000000;
}
Border
.border-657fd3 {
  border: 2px solid #657fd3;
}
CSS variables
:root {
  --color-primary: #657fd3;
  --color-primary-rgb: 101 127 211;
  --color-primary-hsl: 226 56% 61%;
}
Gradient
.gradient-657fd3 {
  background: linear-gradient(135deg, #657fd3, #8265d3);
}
Colored shadow
.shadow-657fd3 {
  box-shadow: 0 8px 24px rgb(101 127 211 / 0.35);
}

#6082b6 Glaucous ΔE 4.08 #417dc1 Tufts Blue ΔE 7.25 #5b92e5 United Nations Blue ΔE 7.72 #6495ed Cornflower Blue ΔE 8.08 #4169e1 Royal Blue ΔE 8.15 #0070ff Brandeis Blue ΔE 8.34 #4682b4 Steel Blue ΔE 8.57 #9a802c Inverted #838383 Grayscale 

Glaucous
#657fd3  rgb(101, 127, 211)  hsl(226, 56%, 61%)  Glaucous
#d3b965  rgb(211, 185, 101)  hsl(46, 56%, 61%)  Vegas Gold
#d3657f  rgb(211, 101, 127)  hsl(346, 56%, 61%)  Blush
#7fd365  rgb(127, 211, 101)  hsl(106, 56%, 61%)  Pastel Green