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#2A08FF

#2a08ff ≈ Ultramarine

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#2a08ff is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 16.47% red, 3.14% green and 100% blue; printed in CMYK it uses 83.53% cyan, 96.86% magenta, 0% yellow and 0% black. Its hue angle is 248.26°, with 100% saturation and 51.57% 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 8.15:1 (WCAG AAA). The closest named color is Ultramarine (#3f00ff), ΔE 1.16.

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 luminance0.0789

Complementary

  1. #2a08ff
  2. #ddff08

Split complementary

  1. #2a08ff
  2. #ffa608
  3. #62ff08

Analogous

  1. #0862ff
  2. #2a08ff
  3. #a608ff

Triadic

  1. #2a08ff
  2. #ff2a08
  3. #08ff2a

Tetradic

  1. #2a08ff
  2. #ff08dd
  3. #ddff08
  4. #08ff2a

Square

  1. #2a08ff
  2. #ff0862
  3. #ddff08
  4. #08ffa6

Monochromatic

  1. #0f006e
  2. #1a00bb
  3. #2a08ff
  4. #6c55ff
  5. #aea1ff

Shades

#2a08ff mixed progressively with black.

  1. #2a08ff
  2. #2607e6
  3. #2206cc
  4. #1d06b3
  5. #190599
  6. #150480
  7. #110366
  8. #0d024d
  9. #080233
  10. #04011a
  11. #000000

Tints

#2a08ff mixed progressively with white.

  1. #2a08ff
  2. #3f21ff
  3. #5539ff
  4. #6a52ff
  5. #7f6bff
  6. #9584ff
  7. #aa9cff
  8. #bfb5ff
  9. #d4ceff
  10. #eae6ff
  11. #ffffff

Tones

#2a08ff mixed progressively with gray.

  1. #2a08ff
  2. #3314f2
  3. #3b20e6
  4. #442cd9
  5. #4c38cc
  6. #5544c0
  7. #5e50b3
  8. #665ca6
  9. #6f6899
  10. #77748d
  11. #808080

Readable text 8.15:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.58:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4f4f4f ≈ 0.003% of males
Achromatomaly #433eb2 ≈ 0.001% of males
Protanopia #005bff ≈ 1.01% of males
Deuteranopia #0043fb ≈ 1.27% of males
Tritanopia #006b96 ≈ 0.0001% of males
Protanomaly #0047ff ≈ 1.08% of males
Deuteranomaly #0034fd ≈ 4.63% of males
Tritanomaly #0055c9 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2a08ff {
  color: #2a08ff;
}
Background
.bg-2a08ff {
  background-color: #2a08ff;
  color: #ffffff;
}
Border
.border-2a08ff {
  border: 2px solid #2a08ff;
}
CSS variables
:root {
  --color-primary: #2a08ff;
  --color-primary-rgb: 42 8 255;
  --color-primary-hsl: 248 100% 52%;
}
Gradient
.gradient-2a08ff {
  background: linear-gradient(135deg, #2a08ff, #a608ff);
}
Colored shadow
.shadow-2a08ff {
  box-shadow: 0 8px 24px rgb(42 8 255 / 0.35);
}

#3f00ff Ultramarine ΔE 1.16 #0000ff Blue ΔE 1.29 #5218fa Han Purple ΔE 2.98 #6f00ff Electric Indigo ΔE 5.77 #0000cd Medium Blue ΔE 7.25 #1c39bb Persian Blue ΔE 9.87 #8f00ff Electric Violet ΔE 10.18 #d5f700 Inverted #4f4f4f Grayscale 

Ultramarine
#2a08ff  rgb(42, 8, 255)  hsl(248, 100%, 52%)  Ultramarine
#ddff08  rgb(221, 255, 8)  hsl(68, 100%, 52%)  Chartreuse Yellow
#ff2a08  rgb(255, 42, 8)  hsl(8, 100%, 52%)  Scarlet
#08ff2a  rgb(8, 255, 42)  hsl(128, 100%, 52%)  Lime