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#3763FA

#3763fa ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#3763fa is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 21.57% red, 38.82% green and 98.04% blue; printed in CMYK it uses 78% cyan, 60.4% magenta, 0% yellow and 1.96% black. Its hue angle is 226.46°, with 95.12% saturation and 59.8% 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 4.85:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 1.11.

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 luminance0.1664

Complementary

  1. #3763fa
  2. #face37

Split complementary

  1. #3763fa
  2. #fa6c37
  3. #c4fa37

Analogous

  1. #37c4fa
  2. #3763fa
  3. #6c37fa

Triadic

  1. #3763fa
  2. #fa3763
  3. #63fa37

Tetradic

  1. #3763fa
  2. #ce37fa
  3. #face37
  4. #63fa37

Square

  1. #3763fa
  2. #fa37c4
  3. #face37
  4. #37fa6c

Monochromatic

  1. #042494
  2. #0637df
  3. #3763fa
  4. #829dfc
  5. #ccd7fe

Shades

#3763fa mixed progressively with black.

  1. #3763fa
  2. #3259e1
  3. #2c4fc8
  4. #2745af
  5. #213b96
  6. #1c327d
  7. #162864
  8. #111e4b
  9. #0b1432
  10. #060a19
  11. #000000

Tints

#3763fa mixed progressively with white.

  1. #3763fa
  2. #4b73fb
  3. #5f82fb
  4. #7392fc
  5. #87a1fc
  6. #9bb1fd
  7. #afc1fd
  8. #c3d0fe
  9. #d7e0fe
  10. #ebefff
  11. #ffffff

Tones

#3763fa mixed progressively with gray.

  1. #3763fa
  2. #3e66ee
  3. #4669e2
  4. #4d6cd5
  5. #546fc9
  6. #5c72bd
  7. #6374b1
  8. #6a77a5
  9. #717a98
  10. #797d8c
  11. #808080

Readable text 4.85:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.33:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #717171 ≈ 0.003% of males
Achromatomaly #5f6cb8 ≈ 0.001% of males
Protanopia #007bff ≈ 1.01% of males
Deuteranopia #0069f7 ≈ 1.27% of males
Tritanopia #008aa5 ≈ 0.0001% of males
Protanomaly #0072fd ≈ 1.08% of males
Deuteranomaly #0066f8 ≈ 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-3763fa {
  color: #3763fa;
}
Background
.bg-3763fa {
  background-color: #3763fa;
  color: #ffffff;
}
Border
.border-3763fa {
  border: 2px solid #3763fa;
}
CSS variables
:root {
  --color-primary: #3763fa;
  --color-primary-rgb: 55 99 250;
  --color-primary-hsl: 226 95% 60%;
}
Gradient
.gradient-3763fa {
  background: linear-gradient(135deg, #3763fa, #6c37fa);
}
Colored shadow
.shadow-3763fa {
  box-shadow: 0 8px 24px rgb(55 99 250 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 1.11 #4169e1 Royal Blue ΔE 3.42 #0070ff Brandeis Blue ΔE 5.41 #6050dc Majorelle Blue ΔE 8.44 #7b68ee Medium Slate Blue ΔE 8.60 #6a5acd Slate Blue ΔE 8.91 #5a4fcf Iris ΔE 9.22 #c89c05 Inverted #717171 Grayscale 

Ultramarine Blue
#3763fa  rgb(55, 99, 250)  hsl(226, 95%, 60%)  Ultramarine Blue
#face37  rgb(250, 206, 55)  hsl(46, 95%, 60%)  Sunglow
#fa3763  rgb(250, 55, 99)  hsl(346, 95%, 60%)  Neon Fuchsia
#63fa37  rgb(99, 250, 55)  hsl(106, 95%, 60%)  Neon Green