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#4101FF

#4101ff ≈ Ultramarine

  • violet
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#4101ff is a color from the violet family, with medium lightness and vivid saturation. In the RGB model it is made of 25.49% red, 0.39% green and 100% blue; printed in CMYK it uses 74.51% cyan, 99.61% magenta, 0% yellow and 0% black. Its hue angle is 255.12°, with 100% saturation and 50.2% lightness in HSL. It is a cool color, often associated with imagination, spirituality and luxury. Designers typically use it for beauty and cosmetics, creative studios and call-to-action buttons. White text on this color reaches a contrast ratio of 7.86:1 (WCAG AAA). The closest named color is Ultramarine (#3f00ff), ΔE 0.17.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3300ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0837

Complementary

  1. #4101ff
  2. #bfff01

Split complementary

  1. #4101ff
  2. #ffc001
  3. #40ff01

Analogous

  1. #0140ff
  2. #4101ff
  3. #c001ff

Triadic

  1. #4101ff
  2. #ff4101
  3. #01ff41

Tetradic

  1. #4101ff
  2. #ff01bf
  3. #bfff01
  4. #01ff41

Square

  1. #4101ff
  2. #ff0140
  3. #bfff01
  4. #01ffc0

Monochromatic

  1. #1a0067
  2. #2d00b4
  3. #4101ff
  4. #7a4eff
  5. #b39aff

Shades

#4101ff mixed progressively with black.

  1. #4101ff
  2. #3b01e6
  3. #3401cc
  4. #2e01b3
  5. #270199
  6. #210180
  7. #1a0066
  8. #14004d
  9. #0d0033
  10. #07001a
  11. #000000

Tints

#4101ff mixed progressively with white.

  1. #4101ff
  2. #541aff
  3. #6734ff
  4. #7a4dff
  5. #8d67ff
  6. #a080ff
  7. #b399ff
  8. #c6b3ff
  9. #d9ccff
  10. #ece6ff
  11. #ffffff

Tones

#4101ff mixed progressively with gray.

  1. #4101ff
  2. #470ef2
  3. #4e1ae6
  4. #5427d9
  5. #5a34cc
  6. #6141c0
  7. #674db3
  8. #6d5aa6
  9. #736799
  10. #7a738d
  11. #808080

Readable text 7.86:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.67:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #525252 ≈ 0.003% of males
Achromatomaly #4c3fb3 ≈ 0.001% of males
Protanopia #005bff ≈ 1.01% of males
Deuteranopia #0047fb ≈ 1.27% of males
Tritanopia #006a96 ≈ 0.0001% of males
Protanomaly #0047ff ≈ 1.08% of males
Deuteranomaly #0037fd ≈ 4.63% of males
Tritanomaly #0053c9 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-4101ff {
  color: #4101ff;
}
Background
.bg-4101ff {
  background-color: #4101ff;
  color: #ffffff;
}
Border
.border-4101ff {
  border: 2px solid #4101ff;
}
CSS variables
:root {
  --color-primary: #4101ff;
  --color-primary-rgb: 65 1 255;
  --color-primary-hsl: 255 100% 50%;
}
Gradient
.gradient-4101ff {
  background: linear-gradient(135deg, #4101ff, #c001ff);
}
Colored shadow
.shadow-4101ff {
  box-shadow: 0 8px 24px rgb(65 1 255 / 0.35);
}

#3f00ff Ultramarine ΔE 0.17 #5218fa Han Purple ΔE 1.95 #0000ff Blue ΔE 2.48 #6f00ff Electric Indigo ΔE 4.51 #0000cd Medium Blue ΔE 8.02 #8f00ff Electric Violet ΔE 8.93 #8a2be2 Blue Violet ΔE 9.64 #befe00 Inverted #525252 Grayscale 

Ultramarine
#4101ff  rgb(65, 1, 255)  hsl(255, 100%, 50%)  Ultramarine
#bfff01  rgb(191, 255, 1)  hsl(75, 100%, 50%)  Electric Lime
#ff4101  rgb(255, 65, 1)  hsl(15, 100%, 50%)  Orange Red
#01ff41  rgb(1, 255, 65)  hsl(135, 100%, 50%)  Lime