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#2D5BFA

#2d5bfa ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#2d5bfa is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 17.65% red, 35.69% green and 98.04% blue; printed in CMYK it uses 82% cyan, 63.6% magenta, 0% yellow and 1.96% black. Its hue angle is 226.54°, with 95.35% saturation and 57.84% 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 5.27:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 3.48.

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 luminance0.1494

Complementary

  1. #2d5bfa
  2. #facc2d

Split complementary

  1. #2d5bfa
  2. #fa652d
  3. #c1fa2d

Analogous

  1. #2dc1fa
  2. #2d5bfa
  3. #652dfa

Triadic

  1. #2d5bfa
  2. #fa2d5b
  3. #5bfa2d

Tetradic

  1. #2d5bfa
  2. #cc2dfa
  3. #facc2d
  4. #5bfa2d

Square

  1. #2d5bfa
  2. #fa2dc1
  3. #facc2d
  4. #2dfa65

Monochromatic

  1. #03228b
  2. #0534d5
  3. #2d5bfa
  4. #7895fc
  5. #c2d0fe

Shades

#2d5bfa mixed progressively with black.

  1. #2d5bfa
  2. #2952e1
  3. #2449c8
  4. #2040af
  5. #1b3796
  6. #172e7d
  7. #122464
  8. #0e1b4b
  9. #091232
  10. #050919
  11. #000000

Tints

#2d5bfa mixed progressively with white.

  1. #2d5bfa
  2. #426bfb
  3. #577cfb
  4. #6c8cfc
  5. #819dfc
  6. #96adfd
  7. #abbdfd
  8. #c0cefe
  9. #d5defe
  10. #eaefff
  11. #ffffff

Tones

#2d5bfa mixed progressively with gray.

  1. #2d5bfa
  2. #355fee
  3. #3e62e2
  4. #4666d5
  5. #4e6ac9
  6. #576ebd
  7. #5f71b1
  8. #6775a5
  9. #6f7998
  10. #787c8c
  11. #808080

Readable text 5.27:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.99:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6c6c6c ≈ 0.003% of males
Achromatomaly #5966b7 ≈ 0.001% of males
Protanopia #0076ff ≈ 1.01% of males
Deuteranopia #0062f7 ≈ 1.27% of males
Tritanopia #0085a2 ≈ 0.0001% of males
Protanomaly #006cfd ≈ 1.08% of males
Deuteranomaly #005ff8 ≈ 4.63% of males
Tritanomaly #0077cb ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2d5bfa {
  color: #2d5bfa;
}
Background
.bg-2d5bfa {
  background-color: #2d5bfa;
  color: #ffffff;
}
Border
.border-2d5bfa {
  border: 2px solid #2d5bfa;
}
CSS variables
:root {
  --color-primary: #2d5bfa;
  --color-primary-rgb: 45 91 250;
  --color-primary-hsl: 227 95% 58%;
}
Gradient
.gradient-2d5bfa {
  background: linear-gradient(135deg, #2d5bfa, #652dfa);
}
Colored shadow
.shadow-2d5bfa {
  box-shadow: 0 8px 24px rgb(45 91 250 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 3.48 #4169e1 Royal Blue ΔE 5.10 #6050dc Majorelle Blue ΔE 6.98 #0070ff Brandeis Blue ΔE 7.54 #5a4fcf Iris ΔE 7.67 #6a5acd Slate Blue ΔE 8.39 #1560bd Denim ΔE 9.36 #d2a405 Inverted #6c6c6c Grayscale 

Ultramarine Blue
#2d5bfa  rgb(45, 91, 250)  hsl(227, 95%, 58%)  Ultramarine Blue
#facc2d  rgb(250, 204, 45)  hsl(47, 95%, 58%)  Sunglow
#fa2d5b  rgb(250, 45, 91)  hsl(347, 95%, 58%)  Folly
#5bfa2d  rgb(91, 250, 45)  hsl(107, 95%, 58%)  Neon Green