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#3F4E54

#3f4e54 ≈ Outer Space

  • azure
  • Lightness: low
  • Saturation: muted
  • Cool
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#3f4e54 is a color from the azure family, with low lightness and muted saturation. In the RGB model it is made of 24.71% red, 30.59% green and 32.94% blue; printed in CMYK it uses 25% cyan, 7.14% magenta, 0% yellow and 67.06% black. Its hue angle is 197.14°, with 14.29% saturation and 28.82% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. Designers typically use it for technology products, finance and banking and corporate identities. White text on this color reaches a contrast ratio of 8.65:1 (WCAG AAA). The closest named color is Outer Space (#414a4c), ΔE 3.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#336666
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0715

Complementary

  1. #3f4e54
  2. #54453f

Split complementary

  1. #3f4e54
  2. #543f43
  3. #544f3f

Analogous

  1. #3f544f
  2. #3f4e54
  3. #3f4354

Triadic

  1. #3f4e54
  2. #543f4e
  3. #4e543f

Tetradic

  1. #3f4e54
  2. #453f54
  3. #54453f
  4. #4e543f

Square

  1. #3f4e54
  2. #4f3f54
  3. #54453f
  4. #43543f

Monochromatic

  1. #090b0c
  2. #1e2528
  3. #3f4e54
  4. #607780
  5. #879ca5

Shades

#3f4e54 mixed progressively with black.

  1. #3f4e54
  2. #39464c
  3. #323e43
  4. #2c373b
  5. #262f32
  6. #20272a
  7. #191f22
  8. #131719
  9. #0d1011
  10. #060808
  11. #000000

Tints

#3f4e54 mixed progressively with white.

  1. #3f4e54
  2. #526065
  3. #657176
  4. #798387
  5. #8c9598
  6. #9fa7aa
  7. #b2b8bb
  8. #c5cacc
  9. #d9dcdd
  10. #ecedee
  11. #ffffff

Tones

#3f4e54 mixed progressively with gray.

  1. #3f4e54
  2. #465358
  3. #4c585d
  4. #535d61
  5. #596266
  6. #60676a
  7. #666c6e
  8. #6d7173
  9. #737677
  10. #7a7b7c
  11. #808080

Readable text 8.65:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.43:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4c4c4c ≈ 0.003% of males
Achromatomaly #474d4f ≈ 0.001% of males
Protanopia #4b4d54 ≈ 1.01% of males
Deuteranopia #474a54 ≈ 1.27% of males
Tritanopia #395050 ≈ 0.0001% of males
Protanomaly #464d54 ≈ 1.08% of males
Deuteranomaly #444c54 ≈ 4.63% of males
Tritanomaly #3b4f52 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-3f4e54 {
  color: #3f4e54;
}
Background
.bg-3f4e54 {
  background-color: #3f4e54;
  color: #ffffff;
}
Border
.border-3f4e54 {
  border: 2px solid #3f4e54;
}
CSS variables
:root {
  --color-primary: #3f4e54;
  --color-primary-rgb: 63 78 84;
  --color-primary-hsl: 197 14% 29%;
}
Gradient
.gradient-3f4e54 {
  background: linear-gradient(135deg, #3f4e54, #3f4354);
}
Colored shadow
.shadow-3f4e54 {
  box-shadow: 0 8px 24px rgb(63 78 84 / 0.35);
}

#414a4c Outer Space ΔE 3.00 #36454f Charcoal ΔE 3.78 #2f4f4f Dark Slate Gray ΔE 7.67 #2f4f4f Dark Slate Grey ΔE 7.67 #555555 Davy's Gray ΔE 7.86 #2a3439 Gunmetal ΔE 8.49 #353839 Onyx ΔE 8.57 #c0b1ab Inverted #4c4c4c Grayscale 

Outer Space
#3f4e54  rgb(63, 78, 84)  hsl(197, 14%, 29%)  Outer Space
#54453f  rgb(84, 69, 63)  hsl(17, 14%, 29%)  Taupe
#543f4e  rgb(84, 63, 78)  hsl(317, 14%, 29%)  Eggplant
#4e543f  rgb(78, 84, 63)  hsl(77, 14%, 29%)  Rifle Green