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#101C33

#101c33 ≈ Oxford Blue

  • azure
  • Lightness: very low
  • Saturation: muted
  • Cool
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#101c33 is a color from the azure family, with very low lightness and muted saturation. In the RGB model it is made of 6.27% red, 10.98% green and 20% blue; printed in CMYK it uses 68.63% cyan, 45.1% magenta, 0% yellow and 80% black. Its hue angle is 219.43°, with 52.24% saturation and 13.14% 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 16.99:1 (WCAG AAA). The closest named color is Oxford Blue (#002147), ΔE 5.41.

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 luminance0.0118

Complementary

  1. #101c33
  2. #332710

Split complementary

  1. #101c33
  2. #331610
  3. #2e3310

Analogous

  1. #102e33
  2. #101c33
  3. #161033

Triadic

  1. #101c33
  2. #33101c
  3. #1c3310

Tetradic

  1. #101c33
  2. #271033
  3. #332710
  4. #1c3310

Square

  1. #101c33
  2. #33102e
  3. #332710
  4. #103316

Monochromatic

  1. #050910
  2. #050910
  3. #101c33
  4. #223c6d
  5. #355ca7

Shades

#101c33 mixed progressively with black.

  1. #101c33
  2. #0e192e
  3. #0d1629
  4. #0b1424
  5. #0a111f
  6. #080e1a
  7. #060b14
  8. #05080f
  9. #03060a
  10. #020305
  11. #000000

Tints

#101c33 mixed progressively with white.

  1. #101c33
  2. #283347
  3. #40495c
  4. #586070
  5. #707785
  6. #888e99
  7. #9fa4ad
  8. #b7bbc2
  9. #cfd2d6
  10. #e7e8eb
  11. #ffffff

Tones

#101c33 mixed progressively with gray.

  1. #101c33
  2. #1b263b
  3. #263042
  4. #323a4a
  5. #3d4452
  6. #484e5a
  7. #535861
  8. #5e6269
  9. #6a6c71
  10. #757678
  11. #808080

Readable text 16.99:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.24:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #1c1c1c ≈ 0.003% of males
Achromatomaly #181c27 ≈ 0.001% of males
Protanopia #121e34 ≈ 1.01% of males
Deuteranopia #0e1b33 ≈ 1.27% of males
Tritanopia #002125 ≈ 0.0001% of males
Protanomaly #111d34 ≈ 1.08% of males
Deuteranomaly #0f1b33 ≈ 4.63% of males
Tritanomaly #061f2b ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-101c33 {
  color: #101c33;
}
Background
.bg-101c33 {
  background-color: #101c33;
  color: #ffffff;
}
Border
.border-101c33 {
  border: 2px solid #101c33;
}
CSS variables
:root {
  --color-primary: #101c33;
  --color-primary-rgb: 16 28 51;
  --color-primary-hsl: 219 52% 13%;
}
Gradient
.gradient-101c33 {
  background: linear-gradient(135deg, #101c33, #161033);
}
Colored shadow
.shadow-101c33 {
  box-shadow: 0 8px 24px rgb(16 28 51 / 0.35);
}

#002147 Oxford Blue ΔE 5.41 #003153 Prussian Blue ΔE 9.41 #010b13 Rich Black ΔE 10.60 #191970 Midnight Blue ΔE 12.99 #2a3439 Gunmetal ΔE 13.10 #000000 Black ΔE 14.05 #1a1110 Licorice ΔE 14.43 #efe3cc Inverted #1c1c1c Grayscale 

Oxford Blue
#101c33  rgb(16, 28, 51)  hsl(219, 52%, 13%)  Oxford Blue
#332710  rgb(51, 39, 16)  hsl(39, 52%, 13%)  Bistre
#33101c  rgb(51, 16, 28)  hsl(339, 52%, 13%)  Tyrian Purple
#1c3310  rgb(28, 51, 16)  hsl(99, 52%, 13%)  Phthalo Green