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#2F366D

#2f366d ≈ Dark Slate Blue

  • blue
  • Lightness: low
  • Saturation: muted
  • Cool
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#2f366d 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 42.75% blue; printed in CMYK it uses 56.88% cyan, 50.46% magenta, 0% yellow and 57.25% black. Its hue angle is 233.23°, with 39.74% saturation and 30.59% 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 11.23:1 (WCAG AAA). The closest named color is Dark Slate Blue (#483d8b), ΔE 6.68.

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 luminance0.0435

Complementary

  1. #2f366d
  2. #6d662f

Split complementary

  1. #2f366d
  2. #6d472f
  3. #556d2f

Analogous

  1. #2f556d
  2. #2f366d
  3. #472f6d

Triadic

  1. #2f366d
  2. #6d2f36
  3. #366d2f

Tetradic

  1. #2f366d
  2. #662f6d
  3. #6d662f
  4. #366d2f

Square

  1. #2f366d
  2. #6d2f55
  3. #6d662f
  4. #2f6d47

Monochromatic

  1. #06070e
  2. #181c38
  3. #2f366d
  4. #4650a2
  5. #737cc2

Shades

#2f366d mixed progressively with black.

  1. #2f366d
  2. #2a3162
  3. #262b57
  4. #21264c
  5. #1c2041
  6. #181b37
  7. #13162c
  8. #0e1021
  9. #090b16
  10. #05050b
  11. #000000

Tints

#2f366d mixed progressively with white.

  1. #2f366d
  2. #444a7c
  3. #595e8a
  4. #6d7299
  5. #8286a7
  6. #979bb6
  7. #acafc5
  8. #c1c3d3
  9. #d5d7e2
  10. #eaebf0
  11. #ffffff

Tones

#2f366d mixed progressively with gray.

  1. #2f366d
  2. #373d6f
  3. #3f4571
  4. #474c73
  5. #4f5475
  6. #585b77
  7. #606278
  8. #686a7a
  9. #70717c
  10. #78797e
  11. #808080

Readable text 11.23:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.87:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #3b3b3b ≈ 0.003% of males
Achromatomaly #363953 ≈ 0.001% of males
Protanopia #1c3e6f ≈ 1.01% of males
Deuteranopia #15386c ≈ 1.27% of males
Tritanopia #11424c ≈ 0.0001% of males
Protanomaly #253b6e ≈ 1.08% of males
Deuteranomaly #22376c ≈ 4.63% of males
Tritanomaly #203e5b ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-2f366d {
  color: #2f366d;
}
Background
.bg-2f366d {
  background-color: #2f366d;
  color: #ffffff;
}
Border
.border-2f366d {
  border: 2px solid #2f366d;
}
CSS variables
:root {
  --color-primary: #2f366d;
  --color-primary-rgb: 47 54 109;
  --color-primary-hsl: 233 40% 31%;
}
Gradient
.gradient-2f366d {
  background: linear-gradient(135deg, #2f366d, #472f6d);
}
Colored shadow
.shadow-2f366d {
  box-shadow: 0 8px 24px rgb(47 54 109 / 0.35);
}

#483d8b Dark Slate Blue ΔE 6.68 #003399 Smalt ΔE 8.38 #002147 Oxford Blue ΔE 9.24 #003153 Prussian Blue ΔE 9.25 #191970 Midnight Blue ΔE 9.33 #1034a6 Egyptian Blue ΔE 9.71 #002395 Imperial Blue ΔE 10.01 #d0c992 Inverted #3b3b3b Grayscale 

Dark Slate Blue
#2f366d  rgb(47, 54, 109)  hsl(233, 40%, 31%)  Dark Slate Blue
#6d662f  rgb(109, 102, 47)  hsl(53, 40%, 31%)  Field Drab
#6d2f36  rgb(109, 47, 54)  hsl(353, 40%, 31%)  Wine
#366d2f  rgb(54, 109, 47)  hsl(113, 40%, 31%)  Fern Green