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#664EF9

#664ef9 ≈ Majorelle Blue

  • blue
  • Lightness: high
  • Saturation: strong
  • Cool
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#664ef9 is a color from the blue family, with high lightness and strong saturation. In the RGB model it is made of 40% red, 30.59% green and 97.65% blue; printed in CMYK it uses 59.04% cyan, 68.67% magenta, 0% yellow and 2.35% black. Its hue angle is 248.42°, with 93.44% saturation and 64.12% 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. White text on this color reaches a contrast ratio of 5.22:1 (WCAG AA). The closest named color is Majorelle Blue (#6050dc), ΔE 3.84.

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 luminance0.1511

Complementary

  1. #664ef9
  2. #e1f94e

Split complementary

  1. #664ef9
  2. #f9bc4e
  3. #8cf94e

Analogous

  1. #4e8cf9
  2. #664ef9
  3. #bc4ef9

Triadic

  1. #664ef9
  2. #f9664e
  3. #4ef966

Tetradic

  1. #664ef9
  2. #f94ee1
  3. #e1f94e
  4. #4ef966

Square

  1. #664ef9
  2. #f94e8c
  3. #e1f94e
  4. #4ef9bc

Monochromatic

  1. #1d06a8
  2. #2908f2
  3. #664ef9
  4. #a698fc
  5. #e6e2fe

Shades

#664ef9 mixed progressively with black.

  1. #664ef9
  2. #5c46e0
  3. #523ec7
  4. #4737ae
  5. #3d2f95
  6. #33277d
  7. #291f64
  8. #1f174b
  9. #141032
  10. #0a0819
  11. #000000

Tints

#664ef9 mixed progressively with white.

  1. #664ef9
  2. #7560fa
  3. #8571fa
  4. #9483fb
  5. #a395fb
  6. #b3a7fc
  7. #c2b8fd
  8. #d1cafd
  9. #e0dcfe
  10. #f0edfe
  11. #ffffff

Tones

#664ef9 mixed progressively with gray.

  1. #664ef9
  2. #6953ed
  3. #6b58e1
  4. #6e5dd5
  5. #7062c9
  6. #7367bd
  7. #766cb0
  8. #7871a4
  9. #7b7698
  10. #7d7b8c
  11. #808080

Readable text 5.22:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.02:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6c6c6c ≈ 0.003% of males
Achromatomaly #6a62b6 ≈ 0.001% of males
Protanopia #0072fe ≈ 1.01% of males
Deuteranopia #0066f6 ≈ 1.27% of males
Tritanopia #007c9e ≈ 0.0001% of males
Protanomaly #0066fc ≈ 1.08% of males
Deuteranomaly #005df7 ≈ 4.63% of males
Tritanomaly #3e6cc9 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-664ef9 {
  color: #664ef9;
}
Background
.bg-664ef9 {
  background-color: #664ef9;
  color: #ffffff;
}
Border
.border-664ef9 {
  border: 2px solid #664ef9;
}
CSS variables
:root {
  --color-primary: #664ef9;
  --color-primary-rgb: 102 78 249;
  --color-primary-hsl: 248 93% 64%;
}
Gradient
.gradient-664ef9 {
  background: linear-gradient(135deg, #664ef9, #bc4ef9);
}
Colored shadow
.shadow-664ef9 {
  box-shadow: 0 8px 24px rgb(102 78 249 / 0.35);
}

#6050dc Majorelle Blue ΔE 3.84 #5a4fcf Iris ΔE 5.86 #6a5acd Slate Blue ΔE 6.20 #7b68ee Medium Slate Blue ΔE 7.61 #4166f5 Ultramarine Blue ΔE 8.53 #8a2be2 Blue Violet ΔE 8.60 #8f00ff Electric Violet ΔE 9.13 #99b106 Inverted #6c6c6c Grayscale 

Majorelle Blue
#664ef9  rgb(102, 78, 249)  hsl(248, 93%, 64%)  Majorelle Blue
#e1f94e  rgb(225, 249, 78)  hsl(68, 93%, 64%)  Chartreuse Yellow
#f9664e  rgb(249, 102, 78)  hsl(8, 93%, 64%)  Tomato
#4ef966  rgb(78, 249, 102)  hsl(128, 93%, 64%)  Spring Green