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Recognised as Colour

#11CEB0

  • #11CEB0
  • Cyan
  • Dark
  • Nearest: Turquoise

#11CEB0 is a cyan with RGB values 17, 206, 176 and HSL 170°, 85%, 44%. It is a dark colour, so black text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#11CEB0#11CEB0
HEX#11CEB0
RGBrgb(17, 206, 176)
RGB (0–1)0.0667, 0.8078, 0.6902
RGB percentages6.7%, 80.8%, 69%
HSLhsl(170.5, 84.8%, 43.7%)
HSV / HSBhsv(170.5, 91.7%, 80.8%)
CMYK91.7%, 0%, 14.6%, 19.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,167,024
CSS custom property--colour: #11CEB0;

Brightness & contrast

Relative luminance0.47396WCAG 2.x, 0 is black and 1 is white
Perceived brightness168.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.48:1
Contrast with white2:1WCAG normal text: Fail
Contrast with black10.48:1WCAG normal text: AAA
Greyscale equivalent#A4A4A4
Inverted#EE314F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C6C0AFno red cones; affects about 1% of men; ΔE 48.6 from the original
Deuteranopia#B0B1B2no green cones; the most common form, about 1% of men; ΔE 48.9 from the original
Tritanopia#00D1C5no blue cones; rare, and affects men and women equally; ΔE 10.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2:1WCAG large text: Fail
Contrast with black, large text10.48:1WCAG large text: AAA

Named colours

Turquoise · ΔE 10.9Medium aquamarine · ΔE 11.9Medium turquoise · ΔE 16.4Light seagreen · ΔE 17.1Dark turquoise · ΔE 18.8Aquamarine · ΔE 19.1
Nearest named CSS colourTurquoise (#40E0D0)ΔE 10.95, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CE112F
Analogous#11CE52, #118DCE
Triadic#B011CE, #CEB011
Split complementary#CE118E, #CE5211
Tetradic#5111CE, #CE112F, #8DCE11

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B2F9EE
Lighter +30%#83F5E3
Lighter +20%#54F1D8
Lighter +10%#25EDCD
Darker −10%#0D9F88
Darker −20%#09705F
Darker −30%#054137
Darker −40%#01120F
More saturated +25%#00DFBC
Less saturated −25%#2DB29D

Channel breakdown

R17
G206
B176
Red17 (6.7%)
Green206 (80.8%)
Blue176 (69%)
Hue170.48°
Saturation (HSL)84.75%
Lightness43.73%
Dominant channelGreen
Hex per channelR 11 · G CE · B B0

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Every value on this page was computed from “11ceb0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.