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Recognised as Colour

#011168

  • #011168
  • Blue
  • Dark
  • Nearest: Midnight blue

#011168 is a blue with RGB values 1, 17, 104 and HSL 231°, 98%, 21%. It is a dark colour, so white text on it reaches 16.4:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#011168#011168
HEX#011168
RGBrgb(1, 17, 104)
RGB (0–1)0.0039, 0.0667, 0.4078
RGB percentages0.4%, 6.7%, 40.8%
HSLhsl(230.7, 98.1%, 20.6%)
HSV / HSBhsv(230.7, 99%, 40.8%)
CMYK99%, 83.7%, 0%, 59.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer69,992
CSS custom property--colour: #011168;

Brightness & contrast

Relative luminance0.01407WCAG 2.x, 0 is black and 1 is white
Perceived brightness37.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.39:1
Contrast with white16.39:1WCAG normal text: AAA
Contrast with black1.28:1WCAG normal text: Fail
Greyscale equivalent#141414
Inverted#FEEE97

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00256Ano red cones; affects about 1% of men; ΔE 15.9 from the original
Deuteranopia#001A67no green cones; the most common form, about 1% of men; ΔE 7.7 from the original
Tritanopia#002C3Dno blue cones; rare, and affects men and women equally; ΔE 53.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text16.39:1WCAG large text: AAA
Contrast with black, large text1.28:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 4.1Navy · ΔE 20.8Indigo · ΔE 21.5Dark slateblue · ΔE 21.6Rebecca purple · ΔE 23.8Dark blue · ΔE 25.8
Nearest named CSS colourMidnight blue (#191970)ΔE 4.05, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#685801
Analogous#014568, #240168
Triadic#680111, #116801
Split complementary#682401, #456801
Tetradic#680145, #685801, #016824

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3857FD
Lighter +30%#052CFD
Lighter +20%#0222CD
Lighter +10%#01199B
Darker −10%#010935
Darker −20%#000003
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001069
Less saturated −25%#0E1A5B

Channel breakdown

R1
G17
B104
Red1 (0.4%)
Green17 (6.7%)
Blue104 (40.8%)
Hue230.68°
Saturation (HSL)98.1%
Lightness20.59%
Dominant channelBlue
Hex per channelR 01 · G 11 · B 68

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Every value on this page was computed from “hex 011168” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.