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Colour

#71AEB5

  • #71AEB5
  • Cyan
  • Dark
  • Nearest: Cadetblue

#71AEB5 is a cyan with RGB values 113, 174, 181 and HSL 186°, 31%, 58%. It is a dark colour, so black text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Cadetblue.

Colour values

#71AEB5#71AEB5
HEX#71AEB5
RGBrgb(113, 174, 181)
RGB (0–1)0.4431, 0.6824, 0.7098
RGB percentages44.3%, 68.2%, 71%
HSLhsl(186.2, 31.5%, 57.6%)
HSV / HSBhsv(186.2, 37.6%, 71%)
CMYK37.6%, 3.9%, 0%, 29%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,450,293
CSS custom property--colour: #71AEB5;

Brightness & contrast

Relative luminance0.37119WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.42:1
Contrast with white2.49:1WCAG normal text: Fail
Contrast with black8.42:1WCAG normal text: AAA
Greyscale equivalent#A2A2A2
Inverted#8E514A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A5A9B6no red cones; affects about 1% of men; ΔE 19.3 from the original
Deuteranopia#99A0B5no green cones; the most common form, about 1% of men; ΔE 19.9 from the original
Tritanopia#56B3B0no blue cones; rare, and affects men and women equally; ΔE 10.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.49:1WCAG large text: Fail
Contrast with black, large text8.42:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 6.9Sky blue · ΔE 16.7Light blue · ΔE 17.9Powder blue · ΔE 19.2Light slate grey · ΔE 19.4Dark cyan · ΔE 19.9
Nearest named CSS colourCadetblue (#5F9EA0)ΔE 6.91, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B57871
Analogous#71B59A, #718CB5
Triadic#B571AE, #AEB571
Split complementary#B5718C, #B59A71
Tetradic#9A71B5, #B57871, #8CB571

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F7FBFB
Lighter +30%#D6E7E9
Lighter +20%#B4D4D8
Lighter +10%#93C1C6
Darker −10%#5398A0
Darker −20%#42787E
Darker −30%#30585D
Darker −40%#1F383B
More saturated +25%#56C3D0
Less saturated −25%#8C999A

Channel breakdown

R113
G174
B181
Red113 (44.3%)
Green174 (68.2%)
Blue181 (71%)
Hue186.18°
Saturation (HSL)31.48%
Lightness57.65%
Dominant channelBlue
Hex per channelR 71 · G AE · B B5

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Every value on this page was computed from “71aeb5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.