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Recognised as Colour

#11606C

  • #11606C
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#11606C is a cyan with RGB values 17, 96, 108 and HSL 188°, 73%, 25%. It is a dark colour, so white text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#11606C#11606C
HEX#11606C
RGBrgb(17, 96, 108)
RGB (0–1)0.0667, 0.3765, 0.4235
RGB percentages6.7%, 37.6%, 42.4%
HSLhsl(187.9, 72.8%, 24.5%)
HSV / HSBhsv(187.9, 84.3%, 42.4%)
CMYK84.3%, 11.1%, 0%, 57.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,138,796
CSS custom property--colour: #11606C;

Brightness & contrast

Relative luminance0.09568WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.21:1
Contrast with white7.21:1WCAG normal text: AAA
Contrast with black2.91:1WCAG normal text: Fail
Greyscale equivalent#505050
Inverted#EE9F93

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#565C6Dno red cones; affects about 1% of men; ΔE 19.9 from the original
Deuteranopia#4A536Cno green cones; the most common form, about 1% of men; ΔE 21 from the original
Tritanopia#006564no blue cones; rare, and affects men and women equally; ΔE 9.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.21:1WCAG large text: AAA
Contrast with black, large text2.91:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 12.8Teal · ΔE 16.4Dark cyan · ΔE 20.2Slate grey · ΔE 22.5Dim grey · ΔE 23.5Light slate grey · ΔE 24.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.8, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6C1D11
Analogous#116C4B, #11326C
Triadic#6C1160, #606C11
Split complementary#6C1132, #6C4B11
Tetradic#4B116C, #6C1D11, #326C11

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#63D5E6
Lighter +30%#37C9DF
Lighter +20%#1FAEC4
Lighter +10%#188798
Darker −10%#0A3940
Darker −20%#031214
Darker −30%#000000
Darker −40%#000000
More saturated +25%#016C7C
Less saturated −25%#21545C

Channel breakdown

R17
G96
B108
Red17 (6.7%)
Green96 (37.6%)
Blue108 (42.4%)
Hue187.91°
Saturation (HSL)72.8%
Lightness24.51%
Dominant channelBlue
Hex per channelR 11 · G 60 · B 6C

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Every value on this page was computed from “11606c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.