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Colour

#11396F

  • #11396F
  • Blue
  • Dark
  • Nearest: Dark slateblue

#11396F is a blue with RGB values 17, 57, 111 and HSL 214°, 73%, 25%. It is a dark colour, so white text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#11396F#11396F
HEX#11396F
RGBrgb(17, 57, 111)
RGB (0–1)0.0667, 0.2235, 0.4353
RGB percentages6.7%, 22.4%, 43.5%
HSLhsl(214.5, 73.4%, 25.1%)
HSV / HSBhsv(214.5, 84.7%, 43.5%)
CMYK84.7%, 48.6%, 0%, 56.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,128,815
CSS custom property--colour: #11396F;

Brightness & contrast

Relative luminance0.04193WCAG 2.x, 0 is black and 1 is white
Perceived brightness58.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.42:1
Contrast with white11.42:1WCAG normal text: AAA
Contrast with black1.84:1WCAG normal text: Fail
Greyscale equivalent#343434
Inverted#EEC690

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1C3E71no red cones; affects about 1% of men; ΔE 3.2 from the original
Deuteranopia#03366Eno green cones; the most common form, about 1% of men; ΔE 2.1 from the original
Tritanopia#00464Eno blue cones; rare, and affects men and women equally; ΔE 34.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.42:1WCAG large text: AAA
Contrast with black, large text1.84:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 20.4Midnight blue · ΔE 29Steel blue · ΔE 30.8Dark slate grey · ΔE 37.8Rebecca purple · ΔE 37.9Slate grey · ΔE 39
Nearest named CSS colourDark slateblue (#483D8B)ΔE 20.38, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6F4711
Analogous#11686F, #18116F
Triadic#6F1139, #396F11
Split complementary#6F1811, #686F11
Tetradic#6F1168, #6F4711, #116F18

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#659CE7
Lighter +30%#3880E1
Lighter +20%#1F66C7
Lighter +10%#18509B
Darker −10%#0A2243
Darker −20%#030C17
Darker −30%#000000
Darker −40%#000000
More saturated +25%#01377F
Less saturated −25%#213B5F

Channel breakdown

R17
G57
B111
Red17 (6.7%)
Green57 (22.4%)
Blue111 (43.5%)
Hue214.47°
Saturation (HSL)73.44%
Lightness25.1%
Dominant channelBlue
Hex per channelR 11 · G 39 · B 6F

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Every value on this page was computed from “11396f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.