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#275BEE

#275bee ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#275bee is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 15.29% red, 35.69% green and 93.33% blue; printed in CMYK it uses 83.61% cyan, 61.76% magenta, 0% yellow and 6.67% black. Its hue angle is 224.32°, with 85.41% saturation and 54.31% 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 5.5:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 4.09.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3366ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1409

Complementary

  1. #275bee
  2. #eeba27

Split complementary

  1. #275bee
  2. #ee5627
  3. #bfee27

Analogous

  1. #27bfee
  2. #275bee
  3. #5627ee

Triadic

  1. #275bee
  2. #ee275b
  3. #5bee27

Tetradic

  1. #275bee
  2. #ba27ee
  3. #eeba27
  4. #5bee27

Square

  1. #275bee
  2. #ee27bf
  3. #eeba27
  4. #27ee56

Monochromatic

  1. #092573
  2. #0f3bba
  3. #275bee
  4. #6e91f4
  5. #b5c7f9

Shades

#275bee mixed progressively with black.

  1. #275bee
  2. #2352d6
  3. #1f49be
  4. #1b40a7
  5. #17378f
  6. #142e77
  7. #10245f
  8. #0c1b47
  9. #081230
  10. #040918
  11. #000000

Tints

#275bee mixed progressively with white.

  1. #275bee
  2. #3d6bf0
  3. #527cf1
  4. #688cf3
  5. #7d9df5
  6. #93adf7
  7. #a9bdf8
  8. #becefa
  9. #d4defc
  10. #e9effd
  11. #ffffff

Tones

#275bee mixed progressively with gray.

  1. #275bee
  2. #305fe3
  3. #3962d8
  4. #4266cd
  5. #4b6ac2
  6. #546eb7
  7. #5c71ac
  8. #6575a1
  9. #6e7996
  10. #777c8b
  11. #808080

Readable text 5.5:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.82:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #696969 ≈ 0.003% of males
Achromatomaly #5664af ≈ 0.001% of males
Protanopia #0072f3 ≈ 1.01% of males
Deuteranopia #0060eb ≈ 1.27% of males
Tritanopia #00829c ≈ 0.0001% of males
Protanomaly #006af1 ≈ 1.08% of males
Deuteranomaly #005eec ≈ 4.63% of males
Tritanomaly #0074c2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-275bee {
  color: #275bee;
}
Background
.bg-275bee {
  background-color: #275bee;
  color: #ffffff;
}
Border
.border-275bee {
  border: 2px solid #275bee;
}
CSS variables
:root {
  --color-primary: #275bee;
  --color-primary-rgb: 39 91 238;
  --color-primary-hsl: 224 85% 54%;
}
Gradient
.gradient-275bee {
  background: linear-gradient(135deg, #275bee, #5627ee);
}
Colored shadow
.shadow-275bee {
  box-shadow: 0 8px 24px rgb(39 91 238 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 4.09 #4169e1 Royal Blue ΔE 4.67 #6050dc Majorelle Blue ΔE 7.25 #5a4fcf Iris ΔE 7.45 #0070ff Brandeis Blue ΔE 7.64 #1560bd Denim ΔE 7.73 #0f52ba Sapphire ΔE 7.83 #d8a411 Inverted #696969 Grayscale 

Ultramarine Blue
#275bee  rgb(39, 91, 238)  hsl(224, 85%, 54%)  Ultramarine Blue
#eeba27  rgb(238, 186, 39)  hsl(44, 85%, 54%)  Meat Brown
#ee275b  rgb(238, 39, 91)  hsl(344, 85%, 54%)  Amaranth
#5bee27  rgb(91, 238, 39)  hsl(104, 85%, 54%)  Neon Green