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#4664EC

#4664ec ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#4664ec is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 27.45% red, 39.22% green and 92.55% blue; printed in CMYK it uses 70.34% cyan, 57.63% magenta, 0% yellow and 7.45% black. Its hue angle is 229.16°, with 81.37% saturation and 60% 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 4.89:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 1.31.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3366ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1647

Complementary

  1. #4664ec
  2. #ecce46

Split complementary

  1. #4664ec
  2. #ec7b46
  3. #b7ec46

Analogous

  1. #46b7ec
  2. #4664ec
  3. #7b46ec

Triadic

  1. #4664ec
  2. #ec4664
  3. #64ec46

Tetradic

  1. #4664ec
  2. #ce46ec
  3. #ecce46
  4. #64ec46

Square

  1. #4664ec
  2. #ec46b7
  3. #ecce46
  4. #46ec7b

Monochromatic

  1. #0e258b
  2. #1537d0
  3. #4664ec
  4. #8b9ef3
  5. #d1d8fa

Shades

#4664ec mixed progressively with black.

  1. #4664ec
  2. #3f5ad4
  3. #3850bd
  4. #3146a5
  5. #2a3c8e
  6. #233276
  7. #1c285e
  8. #151e47
  9. #0e142f
  10. #070a18
  11. #000000

Tints

#4664ec mixed progressively with white.

  1. #4664ec
  2. #5974ee
  3. #6b83f0
  4. #7e93f2
  5. #90a2f4
  6. #a3b2f6
  7. #b5c1f7
  8. #c8d1f9
  9. #dae0fb
  10. #edf0fd
  11. #ffffff

Tones

#4664ec mixed progressively with gray.

  1. #4664ec
  2. #4c67e1
  3. #526ad6
  4. #576ccc
  5. #5d6fc1
  6. #6372b6
  7. #6975ab
  8. #6f78a0
  9. #747a96
  10. #7a7d8b
  11. #808080

Readable text 4.89:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.29:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #717171 ≈ 0.003% of males
Achromatomaly #626cb0 ≈ 0.001% of males
Protanopia #0079f1 ≈ 1.01% of males
Deuteranopia #0069e9 ≈ 1.27% of males
Tritanopia #00869e ≈ 0.0001% of males
Protanomaly #1571ef ≈ 1.08% of males
Deuteranomaly #0067ea ≈ 4.63% of males
Tritanomaly #007ac2 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-4664ec {
  color: #4664ec;
}
Background
.bg-4664ec {
  background-color: #4664ec;
  color: #ffffff;
}
Border
.border-4664ec {
  border: 2px solid #4664ec;
}
CSS variables
:root {
  --color-primary: #4664ec;
  --color-primary-rgb: 70 100 236;
  --color-primary-hsl: 229 81% 60%;
}
Gradient
.gradient-4664ec {
  background: linear-gradient(135deg, #4664ec, #7b46ec);
}
Colored shadow
.shadow-4664ec {
  box-shadow: 0 8px 24px rgb(70 100 236 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 1.31 #4169e1 Royal Blue ΔE 2.58 #0070ff Brandeis Blue ΔE 6.03 #6a5acd Slate Blue ΔE 7.62 #6050dc Majorelle Blue ΔE 7.69 #7b68ee Medium Slate Blue ΔE 7.89 #5a4fcf Iris ΔE 8.30 #b99b13 Inverted #717171 Grayscale 

Ultramarine Blue
#4664ec  rgb(70, 100, 236)  hsl(229, 81%, 60%)  Ultramarine Blue
#ecce46  rgb(236, 206, 70)  hsl(49, 81%, 60%)  Naples Yellow
#ec4664  rgb(236, 70, 100)  hsl(349, 81%, 60%)  Neon Fuchsia
#64ec46  rgb(100, 236, 70)  hsl(109, 81%, 60%)  Neon Green