ColorTool
Log in
#263D8A

#263d8a ≈ Smalt

  • blue
  • Lightness: low
  • Saturation: moderate
  • Cool
Check contrast Explore in graph Random color

#263d8a is a color from the blue family, with low lightness and moderate saturation. In the RGB model it is made of 14.9% red, 23.92% green and 54.12% blue; printed in CMYK it uses 72.46% cyan, 55.8% magenta, 0% yellow and 45.88% black. Its hue angle is 226.2°, with 56.82% saturation and 34.51% 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 9.92:1 (WCAG AAA). The closest named color is Smalt (#003399), ΔE 4.28.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#333399
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0558

Complementary

  1. #263d8a
  2. #8a7326

Split complementary

  1. #263d8a
  2. #8a4126
  3. #6f8a26

Analogous

  1. #266f8a
  2. #263d8a
  3. #41268a

Triadic

  1. #263d8a
  2. #8a263d
  3. #3d8a26

Tetradic

  1. #263d8a
  2. #73268a
  3. #8a7326
  4. #3d8a26

Square

  1. #263d8a
  2. #8a266f
  3. #8a7326
  4. #268a41

Monochromatic

  1. #050812
  2. #15224e
  3. #263d8a
  4. #3758c6
  5. #7189d8

Shades

#263d8a mixed progressively with black.

  1. #263d8a
  2. #22377c
  3. #1e316e
  4. #1b2b61
  5. #172553
  6. #131f45
  7. #0f1837
  8. #0b1229
  9. #080c1c
  10. #04060e
  11. #000000

Tints

#263d8a mixed progressively with white.

  1. #263d8a
  2. #3c5096
  3. #5164a1
  4. #6777ad
  5. #7d8bb9
  6. #939ec5
  7. #a8b1d0
  8. #bec5dc
  9. #d4d8e8
  10. #e9ecf3
  11. #ffffff

Tones

#263d8a mixed progressively with gray.

  1. #263d8a
  2. #2f4489
  3. #384a88
  4. #415187
  5. #4a5886
  6. #535f85
  7. #5c6584
  8. #656c83
  9. #6e7382
  10. #777981
  11. #808080

Readable text 9.92:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.12:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #434343 ≈ 0.003% of males
Achromatomaly #394167 ≈ 0.001% of males
Protanopia #00488d ≈ 1.01% of males
Deuteranopia #003e88 ≈ 1.27% of males
Tritanopia #00505d ≈ 0.0001% of males
Protanomaly #15448c ≈ 1.08% of males
Deuteranomaly #043e89 ≈ 4.63% of males
Tritanomaly #004972 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-263d8a {
  color: #263d8a;
}
Background
.bg-263d8a {
  background-color: #263d8a;
  color: #ffffff;
}
Border
.border-263d8a {
  border: 2px solid #263d8a;
}
CSS variables
:root {
  --color-primary: #263d8a;
  --color-primary-rgb: 38 61 138;
  --color-primary-hsl: 226 57% 35%;
}
Gradient
.gradient-263d8a {
  background: linear-gradient(135deg, #263d8a, #41268a);
}
Colored shadow
.shadow-263d8a {
  box-shadow: 0 8px 24px rgb(38 61 138 / 0.35);
}

#003399 Smalt ΔE 4.28 #1034a6 Egyptian Blue ΔE 5.39 #0047ab Cobalt Blue ΔE 5.73 #483d8b Dark Slate Blue ΔE 6.33 #0f4d92 Yale Blue ΔE 7.04 #1c39bb Persian Blue ΔE 7.37 #002395 Imperial Blue ΔE 8.24 #d9c275 Inverted #434343 Grayscale 

Smalt
#263d8a  rgb(38, 61, 138)  hsl(226, 57%, 35%)  Smalt
#8a7326  rgb(138, 115, 38)  hsl(46, 57%, 35%)  Olive
#8a263d  rgb(138, 38, 61)  hsl(346, 57%, 35%)  Claret
#3d8a26  rgb(61, 138, 38)  hsl(106, 57%, 35%)  Forest Green