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#330CFE

#330cfe ≈ Ultramarine

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#330cfe is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 20% red, 4.71% green and 99.61% blue; printed in CMYK it uses 79.92% cyan, 95.28% magenta, 0% yellow and 0.39% black. Its hue angle is 249.67°, with 99.18% saturation and 52.16% 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 8:1 (WCAG AAA). The closest named color is Ultramarine (#3f00ff), ΔE 0.82.

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 luminance0.0812

Complementary

  1. #330cfe
  2. #d7fe0c

Split complementary

  1. #330cfe
  2. #feac0c
  3. #5efe0c

Analogous

  1. #0c5efe
  2. #330cfe
  3. #ac0cfe

Triadic

  1. #330cfe
  2. #fe330c
  3. #0cfe33

Tetradic

  1. #330cfe
  2. #fe0cd7
  3. #d7fe0c
  4. #0cfe33

Square

  1. #330cfe
  2. #fe0c5e
  3. #d7fe0c
  4. #0cfeac

Monochromatic

  1. #130071
  2. #1f01bd
  3. #330cfe
  4. #7358fe
  5. #b3a4ff

Shades

#330cfe mixed progressively with black.

  1. #330cfe
  2. #2e0be5
  3. #290acb
  4. #2408b2
  5. #1f0798
  6. #1a067f
  7. #140566
  8. #0f044c
  9. #0a0233
  10. #050119
  11. #000000

Tints

#330cfe mixed progressively with white.

  1. #330cfe
  2. #4724fe
  3. #5c3dfe
  4. #7055fe
  5. #856dfe
  6. #9986ff
  7. #ad9eff
  8. #c2b6ff
  9. #d6ceff
  10. #ebe7ff
  11. #ffffff

Tones

#330cfe mixed progressively with gray.

  1. #330cfe
  2. #3b18f1
  3. #4223e5
  4. #4a2fd8
  5. #523acc
  6. #5a46bf
  7. #6152b2
  8. #695da6
  9. #716999
  10. #78748d
  11. #808080

Readable text 8:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.62:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #505050 ≈ 0.003% of males
Achromatomaly #463fb2 ≈ 0.001% of males
Protanopia #005bff ≈ 1.01% of males
Deuteranopia #0045fa ≈ 1.27% of males
Tritanopia #006b96 ≈ 0.0001% of males
Protanomaly #0048ff ≈ 1.08% of males
Deuteranomaly #0036fc ≈ 4.63% of males
Tritanomaly #0054c8 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-330cfe {
  color: #330cfe;
}
Background
.bg-330cfe {
  background-color: #330cfe;
  color: #ffffff;
}
Border
.border-330cfe {
  border: 2px solid #330cfe;
}
CSS variables
:root {
  --color-primary: #330cfe;
  --color-primary-rgb: 51 12 254;
  --color-primary-hsl: 250 99% 52%;
}
Gradient
.gradient-330cfe {
  background: linear-gradient(135deg, #330cfe, #ac0cfe);
}
Colored shadow
.shadow-330cfe {
  box-shadow: 0 8px 24px rgb(51 12 254 / 0.35);
}

#3f00ff Ultramarine ΔE 0.82 #0000ff Blue ΔE 1.77 #5218fa Han Purple ΔE 2.49 #6f00ff Electric Indigo ΔE 5.32 #0000cd Medium Blue ΔE 7.55 #8f00ff Electric Violet ΔE 9.73 #1c39bb Persian Blue ΔE 9.89 #ccf301 Inverted #505050 Grayscale 

Ultramarine
#330cfe  rgb(51, 12, 254)  hsl(250, 99%, 52%)  Ultramarine
#d7fe0c  rgb(215, 254, 12)  hsl(70, 99%, 52%)  Chartreuse Yellow
#fe330c  rgb(254, 51, 12)  hsl(10, 99%, 52%)  Ferrari Red
#0cfe33  rgb(12, 254, 51)  hsl(130, 99%, 52%)  Lime