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#3F446C

#3f446c ≈ Dark Slate Blue

  • blue
  • Lightness: low
  • Saturation: muted
  • Cool
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#3f446c is a color from the blue family, with low lightness and muted saturation. In the RGB model it is made of 24.71% red, 26.67% green and 42.35% blue; printed in CMYK it uses 41.67% cyan, 37.04% magenta, 0% yellow and 57.65% black. Its hue angle is 233.33°, with 26.32% saturation and 33.53% 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 9.31:1 (WCAG AAA). The closest named color is Dark Slate Blue (#483d8b), ΔE 8.06.

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 luminance0.0627

Complementary

  1. #3f446c
  2. #6c673f

Split complementary

  1. #3f446c
  2. #6c503f
  3. #5b6c3f

Analogous

  1. #3f5b6c
  2. #3f446c
  3. #503f6c

Triadic

  1. #3f446c
  2. #6c3f44
  3. #446c3f

Tetradic

  1. #3f446c
  2. #673f6c
  3. #6c673f
  4. #446c3f

Square

  1. #3f446c
  2. #6c3f5b
  3. #6c673f
  4. #3f6c50

Monochromatic

  1. #08080d
  2. #23263c
  3. #3f446c
  4. #5b629c
  5. #8a8fba

Shades

#3f446c mixed progressively with black.

  1. #3f446c
  2. #393d61
  3. #323656
  4. #2c304c
  5. #262941
  6. #202236
  7. #191b2b
  8. #131420
  9. #0d0e16
  10. #06070b
  11. #000000

Tints

#3f446c mixed progressively with white.

  1. #3f446c
  2. #52577b
  3. #656989
  4. #797c98
  5. #8c8fa7
  6. #9fa2b6
  7. #b2b4c4
  8. #c5c7d3
  9. #d9dae2
  10. #ececf0
  11. #ffffff

Tones

#3f446c mixed progressively with gray.

  1. #3f446c
  2. #464a6e
  3. #4c5070
  4. #535672
  5. #595c74
  6. #606276
  7. #666878
  8. #6d6e7a
  9. #73747c
  10. #7a7a7e
  11. #808080

Readable text 9.31:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.25:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #474747 ≈ 0.003% of males
Achromatomaly #444658 ≈ 0.001% of males
Protanopia #37496e ≈ 1.01% of males
Deuteranopia #34456b ≈ 1.27% of males
Tritanopia #314c53 ≈ 0.0001% of males
Protanomaly #3a476d ≈ 1.08% of males
Deuteranomaly #38456b ≈ 4.63% of males
Tritanomaly #37495e ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-3f446c {
  color: #3f446c;
}
Background
.bg-3f446c {
  background-color: #3f446c;
  color: #ffffff;
}
Border
.border-3f446c {
  border: 2px solid #3f446c;
}
CSS variables
:root {
  --color-primary: #3f446c;
  --color-primary-rgb: 63 68 108;
  --color-primary-hsl: 233 26% 34%;
}
Gradient
.gradient-3f446c {
  background: linear-gradient(135deg, #3f446c, #503f6c);
}
Colored shadow
.shadow-3f446c {
  box-shadow: 0 8px 24px rgb(63 68 108 / 0.35);
}

#483d8b Dark Slate Blue ΔE 8.06 #0f4d92 Yale Blue ΔE 11.28 #003153 Prussian Blue ΔE 11.93 #003399 Smalt ΔE 12.20 #0047ab Cobalt Blue ΔE 12.53 #002147 Oxford Blue ΔE 12.89 #1034a6 Egyptian Blue ΔE 13.00 #c0bb93 Inverted #474747 Grayscale 

Dark Slate Blue
#3f446c  rgb(63, 68, 108)  hsl(233, 26%, 34%)  Dark Slate Blue
#6c673f  rgb(108, 103, 63)  hsl(53, 26%, 34%)  Dark Olive Green
#6c3f44  rgb(108, 63, 68)  hsl(353, 26%, 34%)  Tuscan Red
#446c3f  rgb(68, 108, 63)  hsl(113, 26%, 34%)  Fern Green