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#2F366B

#2f366b ≈ Dark Slate Blue

  • blue
  • Lightness: low
  • Saturation: muted
  • Cool
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#2f366b is a color from the blue family, with low lightness and muted saturation. In the RGB model it is made of 18.43% red, 21.18% green and 41.96% blue; printed in CMYK it uses 56.07% cyan, 49.53% magenta, 0% yellow and 58.04% black. Its hue angle is 233°, with 38.96% saturation and 30.2% 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 corporate identities. White text on this color reaches a contrast ratio of 11.29:1 (WCAG AAA). The closest named color is Dark Slate Blue (#483d8b), ΔE 6.99.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#333366
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.043

Complementary

  1. #2f366b
  2. #6b642f

Split complementary

  1. #2f366b
  2. #6b462f
  3. #546b2f

Analogous

  1. #2f546b
  2. #2f366b
  3. #462f6b

Triadic

  1. #2f366b
  2. #6b2f36
  3. #366b2f

Tetradic

  1. #2f366b
  2. #642f6b
  3. #6b642f
  4. #366b2f

Square

  1. #2f366b
  2. #6b2f54
  3. #6b642f
  4. #2f6b46

Monochromatic

  1. #06070e
  2. #181b36
  3. #2f366b
  4. #4651a0
  5. #727bc1

Shades

#2f366b mixed progressively with black.

  1. #2f366b
  2. #2a3160
  3. #262b56
  4. #21264b
  5. #1c2040
  6. #181b36
  7. #13162b
  8. #0e1020
  9. #090b15
  10. #05050b
  11. #000000

Tints

#2f366b mixed progressively with white.

  1. #2f366b
  2. #444a7a
  3. #595e89
  4. #6d7297
  5. #8286a6
  6. #979bb5
  7. #acafc4
  8. #c1c3d3
  9. #d5d7e1
  10. #eaebf0
  11. #ffffff

Tones

#2f366b mixed progressively with gray.

  1. #2f366b
  2. #373d6d
  3. #3f456f
  4. #474c71
  5. #4f5473
  6. #585b76
  7. #606278
  8. #686a7a
  9. #70717c
  10. #78797e
  11. #808080

Readable text 11.29:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.86:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #3b3b3b ≈ 0.003% of males
Achromatomaly #363952 ≈ 0.001% of males
Protanopia #1e3d6d ≈ 1.01% of males
Deuteranopia #17386a ≈ 1.27% of males
Tritanopia #13424b ≈ 0.0001% of males
Protanomaly #263a6c ≈ 1.08% of males
Deuteranomaly #23376a ≈ 4.63% of males
Tritanomaly #213d59 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2f366b {
  color: #2f366b;
}
Background
.bg-2f366b {
  background-color: #2f366b;
  color: #ffffff;
}
Border
.border-2f366b {
  border: 2px solid #2f366b;
}
CSS variables
:root {
  --color-primary: #2f366b;
  --color-primary-rgb: 47 54 107;
  --color-primary-hsl: 233 39% 30%;
}
Gradient
.gradient-2f366b {
  background: linear-gradient(135deg, #2f366b, #462f6b);
}
Colored shadow
.shadow-2f366b {
  box-shadow: 0 8px 24px rgb(47 54 107 / 0.35);
}

#483d8b Dark Slate Blue ΔE 6.99 #003399 Smalt ΔE 8.75 #002147 Oxford Blue ΔE 9.09 #003153 Prussian Blue ΔE 9.22 #191970 Midnight Blue ΔE 9.54 #1034a6 Egyptian Blue ΔE 10.09 #002395 Imperial Blue ΔE 10.36 #d0c994 Inverted #3b3b3b Grayscale 

Dark Slate Blue
#2f366b  rgb(47, 54, 107)  hsl(233, 39%, 30%)  Dark Slate Blue
#6b642f  rgb(107, 100, 47)  hsl(53, 39%, 30%)  Field Drab
#6b2f36  rgb(107, 47, 54)  hsl(353, 39%, 30%)  Wine
#366b2f  rgb(54, 107, 47)  hsl(113, 39%, 30%)  Fern Green