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#657EF2

#657ef2 ≈ Glaucous

  • blue
  • Lightness: high
  • Saturation: strong
  • Cool
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#657ef2 is a color from the blue family, with high lightness and strong saturation. In the RGB model it is made of 39.61% red, 49.41% green and 94.9% blue; printed in CMYK it uses 58.26% cyan, 47.93% magenta, 0% yellow and 5.1% black. Its hue angle is 229.36°, with 84.43% saturation and 67.25% 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 5.82:1 (WCAG AA). The closest named color is Glaucous (#6082b6), ΔE 7.18.

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 luminance0.241

Complementary

  1. #657ef2
  2. #f2d965

Split complementary

  1. #657ef2
  2. #f29265
  3. #c4f265

Analogous

  1. #65c4f2
  2. #657ef2
  3. #9265f2

Triadic

  1. #657ef2
  2. #f2657e
  3. #7ef265

Tetradic

  1. #657ef2
  2. #d965f2
  3. #f2d965
  4. #7ef265

Square

  1. #657ef2
  2. #f265c4
  3. #f2d965
  4. #65f292

Monochromatic

  1. #0f2baf
  2. #1e43ec
  3. #657ef2
  4. #acb9f8
  5. #eceffd

Shades

#657ef2 mixed progressively with black.

  1. #657ef2
  2. #5b71da
  3. #5165c2
  4. #4758a9
  5. #3d4c91
  6. #333f79
  7. #283261
  8. #1e2649
  9. #141930
  10. #0a0d18
  11. #000000

Tints

#657ef2 mixed progressively with white.

  1. #657ef2
  2. #748bf3
  3. #8498f5
  4. #93a5f6
  5. #a3b2f7
  6. #b2bff9
  7. #c1cbfa
  8. #d1d8fb
  9. #e0e5fc
  10. #f0f2fe
  11. #ffffff

Tones

#657ef2 mixed progressively with gray.

  1. #657ef2
  2. #687ee7
  3. #6a7edb
  4. #6d7fd0
  5. #707fc4
  6. #737fb9
  7. #757fae
  8. #787fa2
  9. #7b8097
  10. #7d808b
  11. #808080

Readable text 3.61:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.82:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #878787 ≈ 0.003% of males
Achromatomaly #7b83bb ≈ 0.001% of males
Protanopia #448df6 ≈ 1.01% of males
Deuteranopia #2c81f0 ≈ 1.27% of males
Tritanopia #0098ac ≈ 0.0001% of males
Protanomaly #5387f5 ≈ 1.08% of males
Deuteranomaly #4980f1 ≈ 4.63% of males
Tritanomaly #3c8ecc ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-657ef2 {
  color: #657ef2;
}
Background
.bg-657ef2 {
  background-color: #657ef2;
  color: #000000;
}
Border
.border-657ef2 {
  border: 2px solid #657ef2;
}
CSS variables
:root {
  --color-primary: #657ef2;
  --color-primary-rgb: 101 126 242;
  --color-primary-hsl: 229 84% 67%;
}
Gradient
.gradient-657ef2 {
  background: linear-gradient(135deg, #657ef2, #9265f2);
}
Colored shadow
.shadow-657ef2 {
  box-shadow: 0 8px 24px rgb(101 126 242 / 0.35);
}

#6082b6 Glaucous ΔE 7.18 #0070ff Brandeis Blue ΔE 7.54 #6495ed Cornflower Blue ΔE 7.94 #5b92e5 United Nations Blue ΔE 8.05 #4166f5 Ultramarine Blue ΔE 8.21 #4169e1 Royal Blue ΔE 8.33 #7b68ee Medium Slate Blue ΔE 8.71 #9a810d Inverted #878787 Grayscale 

Glaucous
#657ef2  rgb(101, 126, 242)  hsl(229, 84%, 67%)  Glaucous
#f2d965  rgb(242, 217, 101)  hsl(49, 84%, 67%)  Naples Yellow
#f2657e  rgb(242, 101, 126)  hsl(349, 84%, 67%)  Blush
#7ef265  rgb(126, 242, 101)  hsl(109, 84%, 67%)  Mint Green