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#3F11EA

#3f11ea ≈ Ultramarine

  • violet
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#3f11ea is a color from the violet family, with medium lightness and vivid saturation. In the RGB model it is made of 24.71% red, 6.67% green and 91.76% blue; printed in CMYK it uses 73.08% cyan, 92.74% magenta, 0% yellow and 8.24% black. Its hue angle is 252.72°, with 86.45% saturation and 49.22% 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 8.47:1 (WCAG AAA). The closest named color is Ultramarine (#3f00ff), ΔE 2.28.

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 luminance0.074

Complementary

  1. #3f11ea
  2. #bcea11

Split complementary

  1. #3f11ea
  2. #eaac11
  3. #50ea11

Analogous

  1. #1150ea
  2. #3f11ea
  3. #ac11ea

Triadic

  1. #3f11ea
  2. #ea3f11
  3. #11ea3f

Tetradic

  1. #3f11ea
  2. #ea11bc
  3. #bcea11
  4. #11ea3f

Square

  1. #3f11ea
  2. #ea1150
  3. #bcea11
  4. #11eaac

Monochromatic

  1. #19075b
  2. #2c0ca3
  3. #3f11ea
  4. #7655f3
  5. #b09cf8

Shades

#3f11ea mixed progressively with black.

  1. #3f11ea
  2. #390fd3
  3. #320ebb
  4. #2c0ca4
  5. #260a8c
  6. #200975
  7. #19075e
  8. #130546
  9. #0d032f
  10. #060217
  11. #000000

Tints

#3f11ea mixed progressively with white.

  1. #3f11ea
  2. #5229ec
  3. #6541ee
  4. #7958f0
  5. #8c70f2
  6. #9f88f5
  7. #b2a0f7
  8. #c5b8f9
  9. #d9cffb
  10. #ece7fd
  11. #ffffff

Tones

#3f11ea mixed progressively with gray.

  1. #3f11ea
  2. #461cdf
  3. #4c27d5
  4. #5332ca
  5. #593dc0
  6. #6049b5
  7. #6654aa
  8. #6d5fa0
  9. #736a95
  10. #7a758b
  11. #808080

Readable text 8.47:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.48:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4d4d4d ≈ 0.003% of males
Achromatomaly #483da4 ≈ 0.001% of males
Protanopia #0055ef ≈ 1.01% of males
Deuteranopia #0043e7 ≈ 1.27% of males
Tritanopia #00628a ≈ 0.0001% of males
Protanomaly #0044ed ≈ 1.08% of males
Deuteranomaly #0036e8 ≈ 4.63% of males
Tritanomaly #004eb8 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-3f11ea {
  color: #3f11ea;
}
Background
.bg-3f11ea {
  background-color: #3f11ea;
  color: #ffffff;
}
Border
.border-3f11ea {
  border: 2px solid #3f11ea;
}
CSS variables
:root {
  --color-primary: #3f11ea;
  --color-primary-rgb: 63 17 234;
  --color-primary-hsl: 253 86% 49%;
}
Gradient
.gradient-3f11ea {
  background: linear-gradient(135deg, #3f11ea, #ac11ea);
}
Colored shadow
.shadow-3f11ea {
  box-shadow: 0 8px 24px rgb(63 17 234 / 0.35);
}

#3f00ff Ultramarine ΔE 2.28 #0000ff Blue ΔE 2.52 #5218fa Han Purple ΔE 3.32 #6f00ff Electric Indigo ΔE 5.97 #0000cd Medium Blue ΔE 6.01 #1c39bb Persian Blue ΔE 8.94 #4f42b5 Ocean Blue ΔE 9.58 #c0ee15 Inverted #4d4d4d Grayscale 

Ultramarine
#3f11ea  rgb(63, 17, 234)  hsl(253, 86%, 49%)  Ultramarine
#bcea11  rgb(188, 234, 17)  hsl(73, 86%, 49%)  Electric Lime
#ea3f11  rgb(234, 63, 17)  hsl(13, 86%, 49%)  Ferrari Red
#11ea3f  rgb(17, 234, 63)  hsl(133, 86%, 49%)  Malachite