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Recognised as Colour

#11CEAC

  • #11CEAC
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#11CEAC is a cyan with RGB values 17, 206, 172 and HSL 169°, 85%, 44%. It is a dark colour, so black text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#11CEAC#11CEAC
HEX#11CEAC
RGBrgb(17, 206, 172)
RGB (0–1)0.0667, 0.8078, 0.6745
RGB percentages6.7%, 80.8%, 67.5%
HSLhsl(169.2, 84.8%, 43.7%)
HSV / HSBhsv(169.2, 91.7%, 80.8%)
CMYK91.7%, 0%, 16.5%, 19.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,167,020
CSS custom property--colour: #11CEAC;

Brightness & contrast

Relative luminance0.4724WCAG 2.x, 0 is black and 1 is white
Perceived brightness168.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.45:1
Contrast with white2.01:1WCAG normal text: Fail
Contrast with black10.45:1WCAG normal text: AAA
Greyscale equivalent#A3A3A3
Inverted#EE3153

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C6C0AAno red cones; affects about 1% of men; ΔE 48.9 from the original
Deuteranopia#B1B0AFno green cones; the most common form, about 1% of men; ΔE 50.4 from the original
Tritanopia#00D1C4no blue cones; rare, and affects men and women equally; ΔE 11.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.01:1WCAG large text: Fail
Contrast with black, large text10.45:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 12.1Turquoise · ΔE 12.8Medium turquoise · ΔE 18.6Aquamarine · ΔE 18.8Light seagreen · ΔE 18.9Dark turquoise · ΔE 21.1
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 12.12, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CE1133
Analogous#11CE4D, #1192CE
Triadic#AC11CE, #CEAC11
Split complementary#CE1192, #CE4D11
Tetradic#4D11CE, #CE1133, #92CE11

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B2F9EC
Lighter +30%#83F5E0
Lighter +20%#54F1D5
Lighter +10%#25EDC9
Darker −10%#0D9F85
Darker −20%#09705D
Darker −30%#054136
Darker −40%#01120F
More saturated +25%#00DFB7
Less saturated −25%#2DB29A

Channel breakdown

R17
G206
B172
Red17 (6.7%)
Green206 (80.8%)
Blue172 (67.5%)
Hue169.21°
Saturation (HSL)84.75%
Lightness43.73%
Dominant channelGreen
Hex per channelR 11 · G CE · B AC

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Every value on this page was computed from “11ceac” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.