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#123748

#123748 ≈ Charcoal

  • azure
  • Lightness: very low
  • Saturation: muted
  • Cool
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#123748 is a color from the azure family, with very low lightness and muted saturation. In the RGB model it is made of 7.06% red, 21.57% green and 28.24% blue; printed in CMYK it uses 75% cyan, 23.61% magenta, 0% yellow and 71.76% black. Its hue angle is 198.89°, with 60% saturation and 17.65% 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 luxury branding. White text on this color reaches a contrast ratio of 12.61:1 (WCAG AAA). The closest named color is Charcoal (#36454f), ΔE 7.25.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#003333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0333

Complementary

  1. #123748
  2. #482312

Split complementary

  1. #123748
  2. #48121c
  3. #483e12

Analogous

  1. #12483e
  2. #123748
  3. #121c48

Triadic

  1. #123748
  2. #481237
  3. #374812

Tetradic

  1. #123748
  2. #231248
  3. #482312
  4. #374812

Square

  1. #123748
  2. #3e1248
  3. #482312
  4. #1c4812

Monochromatic

  1. #040c10
  2. #040c10
  3. #123748
  4. #216685
  5. #3195c2

Shades

#123748 mixed progressively with black.

  1. #123748
  2. #103241
  3. #0e2c3a
  4. #0d2732
  5. #0b212b
  6. #091c24
  7. #07161d
  8. #051116
  9. #040b0e
  10. #020607
  11. #000000

Tints

#123748 mixed progressively with white.

  1. #123748
  2. #2a4b5a
  3. #415f6d
  4. #59737f
  5. #718791
  6. #899ba4
  7. #a0afb6
  8. #b8c3c8
  9. #d0d7da
  10. #e7ebed
  11. #ffffff

Tones

#123748 mixed progressively with gray.

  1. #123748
  2. #1d3e4e
  3. #284653
  4. #334d59
  5. #3e545e
  6. #495c64
  7. #54636a
  8. #5f6a6f
  9. #6a7175
  10. #75797a
  11. #808080

Readable text 12.61:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.67:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #333333 ≈ 0.003% of males
Achromatomaly #29353c ≈ 0.001% of males
Protanopia #2e3649 ≈ 1.01% of males
Deuteranopia #273148 ≈ 1.27% of males
Tritanopia #003c3d ≈ 0.0001% of males
Protanomaly #263748 ≈ 1.08% of males
Deuteranomaly #203348 ≈ 4.63% of males
Tritanomaly #003a41 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-123748 {
  color: #123748;
}
Background
.bg-123748 {
  background-color: #123748;
  color: #ffffff;
}
Border
.border-123748 {
  border: 2px solid #123748;
}
CSS variables
:root {
  --color-primary: #123748;
  --color-primary-rgb: 18 55 72;
  --color-primary-hsl: 199 60% 18%;
}
Gradient
.gradient-123748 {
  background: linear-gradient(135deg, #123748, #121c48);
}
Colored shadow
.shadow-123748 {
  box-shadow: 0 8px 24px rgb(18 55 72 / 0.35);
}

#36454f Charcoal ΔE 7.25 #2a3439 Gunmetal ΔE 7.42 #003153 Prussian Blue ΔE 7.85 #004953 Midnight Green ΔE 9.30 #353839 Onyx ΔE 11.07 #414a4c Outer Space ΔE 11.28 #003399 Smalt ΔE 11.29 #edc8b7 Inverted #333333 Grayscale 

Charcoal
#123748  rgb(18, 55, 72)  hsl(199, 60%, 18%)  Charcoal
#482312  rgb(72, 35, 18)  hsl(19, 60%, 18%)  Caput Mortuum
#481237  rgb(72, 18, 55)  hsl(319, 60%, 18%)  Tyrian Purple
#374812  rgb(55, 72, 18)  hsl(79, 60%, 18%)  Army Green