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#2F09FB

#2f09fb ≈ Ultramarine

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#2f09fb is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 18.43% red, 3.53% green and 98.43% blue; printed in CMYK it uses 81.27% cyan, 96.41% magenta, 0% yellow and 1.57% black. Its hue angle is 249.42°, with 96.8% saturation and 50.98% 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 8.23:1 (WCAG AAA). The closest named color is Ultramarine (#3f00ff), ΔE 1.18.

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 luminance0.0776

Complementary

  1. #2f09fb
  2. #d5fb09

Split complementary

  1. #2f09fb
  2. #fba809
  3. #5cfb09

Analogous

  1. #095cfb
  2. #2f09fb
  3. #a809fb

Triadic

  1. #2f09fb
  2. #fb2f09
  3. #09fb2f

Tetradic

  1. #2f09fb
  2. #fb09d5
  3. #d5fb09
  4. #09fb2f

Square

  1. #2f09fb
  2. #fb095c
  3. #d5fb09
  4. #09fba8

Monochromatic

  1. #120269
  2. #1f03b5
  3. #2f09fb
  4. #6f54fc
  5. #aea0fd

Shades

#2f09fb mixed progressively with black.

  1. #2f09fb
  2. #2a08e2
  3. #2607c9
  4. #2106b0
  5. #1c0597
  6. #18057e
  7. #130464
  8. #0e034b
  9. #090232
  10. #050119
  11. #000000

Tints

#2f09fb mixed progressively with white.

  1. #2f09fb
  2. #4422fb
  3. #593afc
  4. #6d53fc
  5. #826bfd
  6. #9784fd
  7. #ac9dfd
  8. #c1b5fe
  9. #d5cefe
  10. #eae6ff
  11. #ffffff

Tones

#2f09fb mixed progressively with gray.

  1. #2f09fb
  2. #3715ef
  3. #3f21e2
  4. #472dd6
  5. #4f39ca
  6. #5845be
  7. #6050b1
  8. #685ca5
  9. #706899
  10. #78748c
  11. #808080

Readable text 8.23:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.55:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4f4f4f ≈ 0.003% of males
Achromatomaly #443eb0 ≈ 0.001% of males
Protanopia #005aff ≈ 1.01% of males
Deuteranopia #0043f8 ≈ 1.27% of males
Tritanopia #006a94 ≈ 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-2f09fb {
  color: #2f09fb;
}
Background
.bg-2f09fb {
  background-color: #2f09fb;
  color: #ffffff;
}
Border
.border-2f09fb {
  border: 2px solid #2f09fb;
}
CSS variables
:root {
  --color-primary: #2f09fb;
  --color-primary-rgb: 47 9 251;
  --color-primary-hsl: 249 97% 51%;
}
Gradient
.gradient-2f09fb {
  background: linear-gradient(135deg, #2f09fb, #a809fb);
}
Colored shadow
.shadow-2f09fb {
  box-shadow: 0 8px 24px rgb(47 9 251 / 0.35);
}

#3f00ff Ultramarine ΔE 1.18 #0000ff Blue ΔE 1.31 #5218fa Han Purple ΔE 2.97 #6f00ff Electric Indigo ΔE 5.78 #0000cd Medium Blue ΔE 6.95 #1c39bb Persian Blue ΔE 9.69 #8f00ff Electric Violet ΔE 10.19 #d0f604 Inverted #4f4f4f Grayscale 

Ultramarine
#2f09fb  rgb(47, 9, 251)  hsl(249, 97%, 51%)  Ultramarine
#d5fb09  rgb(213, 251, 9)  hsl(69, 97%, 51%)  Chartreuse Yellow
#fb2f09  rgb(251, 47, 9)  hsl(9, 97%, 51%)  Ferrari Red
#09fb2f  rgb(9, 251, 47)  hsl(129, 97%, 51%)  Lime