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#4063FB

#4063fb ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#4063fb is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 25.1% red, 38.82% green and 98.43% blue; printed in CMYK it uses 74.5% cyan, 60.56% magenta, 0% yellow and 1.57% black. Its hue angle is 228.77°, with 95.9% saturation and 61.76% 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 4.78:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 1.17.

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 luminance0.1698

Complementary

  1. #4063fb
  2. #fbd840

Split complementary

  1. #4063fb
  2. #fb7a40
  3. #c0fb40

Analogous

  1. #40c0fb
  2. #4063fb
  3. #7a40fb

Triadic

  1. #4063fb
  2. #fb4063
  3. #63fb40

Tetradic

  1. #4063fb
  2. #d840fb
  3. #fbd840
  4. #63fb40

Square

  1. #4063fb
  2. #fb40c0
  3. #fbd840
  4. #40fb7a

Monochromatic

  1. #03209f
  2. #0530ea
  3. #4063fb
  4. #8ba0fd
  5. #d6ddfe

Shades

#4063fb mixed progressively with black.

  1. #4063fb
  2. #3a59e2
  3. #334fc9
  4. #2d45b0
  5. #263b97
  6. #20327e
  7. #1a2864
  8. #131e4b
  9. #0d1432
  10. #060a19
  11. #000000

Tints

#4063fb mixed progressively with white.

  1. #4063fb
  2. #5373fb
  3. #6682fc
  4. #7992fc
  5. #8ca1fd
  6. #a0b1fd
  7. #b3c1fd
  8. #c6d0fe
  9. #d9e0fe
  10. #ecefff
  11. #ffffff

Tones

#4063fb mixed progressively with gray.

  1. #4063fb
  2. #4666ef
  3. #4d69e2
  4. #536cd6
  5. #5a6fca
  6. #6072be
  7. #6674b1
  8. #6d77a5
  9. #737a99
  10. #7a7d8c
  11. #808080

Readable text 4.78:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.4:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #727272 ≈ 0.003% of males
Achromatomaly #626db9 ≈ 0.001% of males
Protanopia #007bff ≈ 1.01% of males
Deuteranopia #006af8 ≈ 1.27% of males
Tritanopia #008aa6 ≈ 0.0001% of males
Protanomaly #0072fe ≈ 1.08% of males
Deuteranomaly #0067f9 ≈ 4.63% of males
Tritanomaly #007ccd ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-4063fb {
  color: #4063fb;
}
Background
.bg-4063fb {
  background-color: #4063fb;
  color: #ffffff;
}
Border
.border-4063fb {
  border: 2px solid #4063fb;
}
CSS variables
:root {
  --color-primary: #4063fb;
  --color-primary-rgb: 64 99 251;
  --color-primary-hsl: 229 96% 62%;
}
Gradient
.gradient-4063fb {
  background: linear-gradient(135deg, #4063fb, #7a40fb);
}
Colored shadow
.shadow-4063fb {
  box-shadow: 0 8px 24px rgb(64 99 251 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 1.17 #4169e1 Royal Blue ΔE 3.85 #0070ff Brandeis Blue ΔE 5.88 #7b68ee Medium Slate Blue ΔE 7.81 #6050dc Majorelle Blue ΔE 8.07 #6a5acd Slate Blue ΔE 8.48 #5a4fcf Iris ΔE 9.01 #bf9c04 Inverted #727272 Grayscale 

Ultramarine Blue
#4063fb  rgb(64, 99, 251)  hsl(229, 96%, 62%)  Ultramarine Blue
#fbd840  rgb(251, 216, 64)  hsl(49, 96%, 62%)  Mustard
#fb4063  rgb(251, 64, 99)  hsl(349, 96%, 62%)  Neon Fuchsia
#63fb40  rgb(99, 251, 64)  hsl(109, 96%, 62%)  Neon Green