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#3965EC

#3965ec ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#3965ec is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 22.35% red, 39.61% green and 92.55% blue; printed in CMYK it uses 75.85% cyan, 57.2% magenta, 0% yellow and 7.45% black. Its hue angle is 225.25°, with 82.49% saturation and 57.45% 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 4.95:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 1.67.

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 luminance0.1623

Complementary

  1. #3965ec
  2. #ecc039

Split complementary

  1. #3965ec
  2. #ec6639
  3. #bfec39

Analogous

  1. #39bfec
  2. #3965ec
  3. #6639ec

Triadic

  1. #3965ec
  2. #ec3965
  3. #65ec39

Tetradic

  1. #3965ec
  2. #c039ec
  3. #ecc039
  4. #65ec39

Square

  1. #3965ec
  2. #ec39bf
  3. #ecc039
  4. #39ec66

Monochromatic

  1. #0c2980
  2. #133fc6
  3. #3965ec
  4. #7f9bf3
  5. #c5d2f9

Shades

#3965ec mixed progressively with black.

  1. #3965ec
  2. #335bd4
  3. #2e51bd
  4. #2847a5
  5. #223d8e
  6. #1d3376
  7. #17285e
  8. #111e47
  9. #0b142f
  10. #060a18
  11. #000000

Tints

#3965ec mixed progressively with white.

  1. #3965ec
  2. #4d74ee
  3. #6184f0
  4. #7493f2
  5. #88a3f4
  6. #9cb2f6
  7. #b0c1f7
  8. #c4d1f9
  9. #d7e0fb
  10. #ebf0fd
  11. #ffffff

Tones

#3965ec mixed progressively with gray.

  1. #3965ec
  2. #4068e1
  3. #476ad6
  4. #4e6dcc
  5. #5570c1
  6. #5d73b6
  7. #6475ab
  8. #6b78a0
  9. #727b96
  10. #797d8b
  11. #808080

Readable text 4.95:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.25:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #707070 ≈ 0.003% of males
Achromatomaly #5f6cb0 ≈ 0.001% of males
Protanopia #0079f1 ≈ 1.01% of males
Deuteranopia #0068e9 ≈ 1.27% of males
Tritanopia #00879f ≈ 0.0001% of males
Protanomaly #0071ef ≈ 1.08% of males
Deuteranomaly #0067ea ≈ 4.63% of males
Tritanomaly #007bc2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-3965ec {
  color: #3965ec;
}
Background
.bg-3965ec {
  background-color: #3965ec;
  color: #ffffff;
}
Border
.border-3965ec {
  border: 2px solid #3965ec;
}
CSS variables
:root {
  --color-primary: #3965ec;
  --color-primary-rgb: 57 101 236;
  --color-primary-hsl: 225 82% 57%;
}
Gradient
.gradient-3965ec {
  background: linear-gradient(135deg, #3965ec, #6639ec);
}
Colored shadow
.shadow-3965ec {
  box-shadow: 0 8px 24px rgb(57 101 236 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 1.67 #4169e1 Royal Blue ΔE 1.77 #0070ff Brandeis Blue ΔE 5.01 #1560bd Denim ΔE 7.90 #6050dc Majorelle Blue ΔE 8.83 #6a5acd Slate Blue ΔE 8.84 #0073cf True Blue ΔE 9.17 #c69a13 Inverted #707070 Grayscale 

Ultramarine Blue
#3965ec  rgb(57, 101, 236)  hsl(225, 82%, 57%)  Ultramarine Blue
#ecc039  rgb(236, 192, 57)  hsl(45, 82%, 57%)  Saffron
#ec3965  rgb(236, 57, 101)  hsl(345, 82%, 57%)  Cerise
#65ec39  rgb(101, 236, 57)  hsl(105, 82%, 57%)  Neon Green