ColorTool
Log in
#2D58DF

#2d58df ≈ Royal Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
Check contrast Explore in graph Random color

#2d58df is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 17.65% red, 34.51% green and 87.45% blue; printed in CMYK it uses 79.82% cyan, 60.54% magenta, 0% yellow and 12.55% black. Its hue angle is 225.51°, with 73.55% saturation and 52.55% 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 brand accents. White text on this color reaches a contrast ratio of 5.88:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 5.6.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3366cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1287

Complementary

  1. #2d58df
  2. #dfb42d

Split complementary

  1. #2d58df
  2. #df5b2d
  3. #b1df2d

Analogous

  1. #2db1df
  2. #2d58df
  3. #5b2ddf

Triadic

  1. #2d58df
  2. #df2d58
  3. #58df2d

Tetradic

  1. #2d58df
  2. #b42ddf
  3. #dfb42d
  4. #58df2d

Square

  1. #2d58df
  2. #df2db1
  3. #dfb42d
  4. #2ddf5b

Monochromatic

  1. #0f2464
  2. #193ba6
  3. #2d58df
  4. #6f8de9
  5. #b2c2f3

Shades

#2d58df mixed progressively with black.

  1. #2d58df
  2. #294fc9
  3. #2446b2
  4. #203e9c
  5. #1b3586
  6. #172c70
  7. #122359
  8. #0e1a43
  9. #09122d
  10. #050916
  11. #000000

Tints

#2d58df mixed progressively with white.

  1. #2d58df
  2. #4269e2
  3. #5779e5
  4. #6c8ae9
  5. #819bec
  6. #96acef
  7. #abbcf2
  8. #c0cdf5
  9. #d5def9
  10. #eaeefc
  11. #ffffff

Tones

#2d58df mixed progressively with gray.

  1. #2d58df
  2. #355cd6
  3. #3e60cc
  4. #4664c3
  5. #4e68b9
  6. #576cb0
  7. #5f70a6
  8. #67749d
  9. #6f7893
  10. #787c8a
  11. #808080

Readable text 5.88:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.57:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #646464 ≈ 0.003% of males
Achromatomaly #5460a4 ≈ 0.001% of males
Protanopia #006de3 ≈ 1.01% of males
Deuteranopia #005cdc ≈ 1.27% of males
Tritanopia #007b93 ≈ 0.0001% of males
Protanomaly #0065e2 ≈ 1.08% of males
Deuteranomaly #005bdd ≈ 4.63% of males
Tritanomaly #006fb6 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2d58df {
  color: #2d58df;
}
Background
.bg-2d58df {
  background-color: #2d58df;
  color: #ffffff;
}
Border
.border-2d58df {
  border: 2px solid #2d58df;
}
CSS variables
:root {
  --color-primary: #2d58df;
  --color-primary-rgb: 45 88 223;
  --color-primary-hsl: 226 74% 53%;
}
Gradient
.gradient-2d58df {
  background: linear-gradient(135deg, #2d58df, #5b2ddf);
}
Colored shadow
.shadow-2d58df {
  box-shadow: 0 8px 24px rgb(45 88 223 / 0.35);
}

#4169e1 Royal Blue ΔE 5.60 #4166f5 Ultramarine Blue ΔE 5.74 #0f52ba Sapphire ΔE 6.06 #5a4fcf Iris ΔE 6.44 #6050dc Majorelle Blue ΔE 6.81 #1560bd Denim ΔE 6.91 #6a5acd Slate Blue ΔE 8.02 #d2a720 Inverted #646464 Grayscale 

Royal Blue
#2d58df  rgb(45, 88, 223)  hsl(226, 74%, 53%)  Royal Blue
#dfb42d  rgb(223, 180, 45)  hsl(46, 74%, 53%)  Meat Brown
#df2d58  rgb(223, 45, 88)  hsl(346, 74%, 53%)  Amaranth
#58df2d  rgb(88, 223, 45)  hsl(106, 74%, 53%)  Lime Green