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#0B59EA

#0b59ea ≈ Ultramarine Blue

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#0b59ea is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 4.31% red, 34.9% green and 91.76% blue; printed in CMYK it uses 95.3% cyan, 61.97% magenta, 0% yellow and 8.24% black. Its hue angle is 219.01°, with 91.02% saturation and 48.04% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. 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 5.78:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 5.39.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0066ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1316

Complementary

  1. #0b59ea
  2. #ea9c0b

Split complementary

  1. #0b59ea
  2. #ea2c0b
  3. #c9ea0b

Analogous

  1. #0bc9ea
  2. #0b59ea
  3. #2c0bea

Triadic

  1. #0b59ea
  2. #ea0b59
  3. #59ea0b

Tetradic

  1. #0b59ea
  2. #9c0bea
  3. #ea9c0b
  4. #59ea0b

Square

  1. #0b59ea
  2. #ea0bc9
  3. #ea9c0b
  4. #0bea2c

Monochromatic

  1. #042158
  2. #083da1
  3. #0b59ea
  4. #4b87f7
  5. #94b8fa

Shades

#0b59ea mixed progressively with black.

  1. #0b59ea
  2. #0a50d3
  3. #0947bb
  4. #083ea4
  5. #07358c
  6. #062d75
  7. #04245e
  8. #031b46
  9. #02122f
  10. #010917
  11. #000000

Tints

#0b59ea mixed progressively with white.

  1. #0b59ea
  2. #236aec
  3. #3c7aee
  4. #548bf0
  5. #6d9bf2
  6. #85acf5
  7. #9dbdf7
  8. #b6cdf9
  9. #cedefb
  10. #e7eefd
  11. #ffffff

Tones

#0b59ea mixed progressively with gray.

  1. #0b59ea
  2. #175ddf
  3. #2261d5
  4. #2e65ca
  5. #3a69c0
  6. #466db5
  7. #5170aa
  8. #5d74a0
  9. #697895
  10. #747c8b
  11. #808080

Readable text 5.78:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.63:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #666666 ≈ 0.003% of males
Achromatomaly #5061ab ≈ 0.001% of males
Protanopia #0070ef ≈ 1.01% of males
Deuteranopia #005ce7 ≈ 1.27% of males
Tritanopia #008099 ≈ 0.0001% of males
Protanomaly #0067ed ≈ 1.08% of males
Deuteranomaly #005be8 ≈ 4.63% of males
Tritanomaly #0072bf ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-0b59ea {
  color: #0b59ea;
}
Background
.bg-0b59ea {
  background-color: #0b59ea;
  color: #ffffff;
}
Border
.border-0b59ea {
  border: 2px solid #0b59ea;
}
CSS variables
:root {
  --color-primary: #0b59ea;
  --color-primary-rgb: 11 89 234;
  --color-primary-hsl: 219 91% 48%;
}
Gradient
.gradient-0b59ea {
  background: linear-gradient(135deg, #0b59ea, #2c0bea);
}
Colored shadow
.shadow-0b59ea {
  box-shadow: 0 8px 24px rgb(11 89 234 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 5.39 #4169e1 Royal Blue ΔE 5.44 #0f52ba Sapphire ΔE 6.57 #1560bd Denim ΔE 6.75 #5a4fcf Iris ΔE 7.89 #6050dc Majorelle Blue ΔE 8.02 #0070ff Brandeis Blue ΔE 8.23 #f4a615 Inverted #666666 Grayscale 

Ultramarine Blue
#0b59ea  rgb(11, 89, 234)  hsl(219, 91%, 48%)  Ultramarine Blue
#ea9c0b  rgb(234, 156, 11)  hsl(39, 91%, 48%)  Gamboge
#ea0b59  rgb(234, 11, 89)  hsl(339, 91%, 48%)  Raspberry
#59ea0b  rgb(89, 234, 11)  hsl(99, 91%, 48%)  Harlequin