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#3307FB

#3307fb ≈ Ultramarine

  • violet
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#3307fb is a color from the violet family, with medium lightness and vivid saturation. In the RGB model it is made of 20% red, 2.75% green and 98.43% blue; printed in CMYK it uses 79.68% cyan, 97.21% magenta, 0% yellow and 1.57% black. Its hue angle is 250.82°, with 96.83% saturation and 50.59% 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 8.19:1 (WCAG AAA). The closest named color is Ultramarine (#3f00ff), ΔE 0.99.

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 luminance0.0782

Complementary

  1. #3307fb
  2. #cffb07

Split complementary

  1. #3307fb
  2. #fbad07
  3. #55fb07

Analogous

  1. #0755fb
  2. #3307fb
  3. #ad07fb

Triadic

  1. #3307fb
  2. #fb3307
  3. #07fb33

Tetradic

  1. #3307fb
  2. #fb07cf
  3. #cffb07
  4. #07fb33

Square

  1. #3307fb
  2. #fb0755
  3. #cffb07
  4. #07fbad

Monochromatic

  1. #140267
  2. #2303b3
  3. #3307fb
  4. #7152fc
  5. #af9efd

Shades

#3307fb mixed progressively with black.

  1. #3307fb
  2. #2e06e2
  3. #2906c9
  4. #2405b0
  5. #1f0497
  6. #1a047e
  7. #140364
  8. #0f024b
  9. #0a0132
  10. #050119
  11. #000000

Tints

#3307fb mixed progressively with white.

  1. #3307fb
  2. #4720fb
  3. #5c39fc
  4. #7051fc
  5. #856afd
  6. #9983fd
  7. #ad9cfd
  8. #c2b5fe
  9. #d6cdfe
  10. #ebe6ff
  11. #ffffff

Tones

#3307fb mixed progressively with gray.

  1. #3307fb
  2. #3b13ef
  3. #421fe2
  4. #4a2bd6
  5. #5237ca
  6. #5a44be
  7. #6150b1
  8. #695ca5
  9. #716899
  10. #78748c
  11. #808080

Readable text 8.19:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.56:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4f4f4f ≈ 0.003% of males
Achromatomaly #453eb0 ≈ 0.001% of males
Protanopia #005aff ≈ 1.01% of males
Deuteranopia #0043f7 ≈ 1.27% of males
Tritanopia #006994 ≈ 0.0001% of males
Protanomaly #0046fe ≈ 1.08% of males
Deuteranomaly #0034f9 ≈ 4.63% of males
Tritanomaly #0053c6 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-3307fb {
  color: #3307fb;
}
Background
.bg-3307fb {
  background-color: #3307fb;
  color: #ffffff;
}
Border
.border-3307fb {
  border: 2px solid #3307fb;
}
CSS variables
:root {
  --color-primary: #3307fb;
  --color-primary-rgb: 51 7 251;
  --color-primary-hsl: 251 97% 51%;
}
Gradient
.gradient-3307fb {
  background: linear-gradient(135deg, #3307fb, #ad07fb);
}
Colored shadow
.shadow-3307fb {
  box-shadow: 0 8px 24px rgb(51 7 251 / 0.35);
}

#3f00ff Ultramarine ΔE 0.99 #0000ff Blue ΔE 1.48 #5218fa Han Purple ΔE 2.82 #6f00ff Electric Indigo ΔE 5.59 #0000cd Medium Blue ΔE 7.04 #1c39bb Persian Blue ΔE 9.82 #8f00ff Electric Violet ΔE 10.00 #ccf804 Inverted #4f4f4f Grayscale 

Ultramarine
#3307fb  rgb(51, 7, 251)  hsl(251, 97%, 51%)  Ultramarine
#cffb07  rgb(207, 251, 7)  hsl(71, 97%, 51%)  Electric Lime
#fb3307  rgb(251, 51, 7)  hsl(11, 97%, 51%)  Ferrari Red
#07fb33  rgb(7, 251, 51)  hsl(131, 97%, 51%)  Lime