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Recognised as Colour

#65DDD3

  • #65DDD3
  • Cyan
  • Light
  • Nearest: Medium turquoise

#65DDD3 is a cyan with RGB values 101, 221, 211 and HSL 175°, 64%, 63%. It is a light colour, so black text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Medium turquoise.

Colour values

#65DDD3#65DDD3
HEX#65DDD3
RGBrgb(101, 221, 211)
RGB (0–1)0.3961, 0.8667, 0.8275
RGB percentages39.6%, 86.7%, 82.7%
HSLhsl(175, 63.8%, 63.1%)
HSV / HSBhsv(175, 54.3%, 86.7%)
CMYK54.3%, 0%, 4.5%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,675,923
CSS custom property--colour: #65DDD3;

Brightness & contrast

Relative luminance0.59183WCAG 2.x, 0 is black and 1 is white
Perceived brightness191.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.84:1
Contrast with white1.64:1WCAG normal text: Fail
Contrast with black12.84:1WCAG normal text: AAA
Greyscale equivalent#C3C3C3
Inverted#9A222C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D2D3D3no red cones; affects about 1% of men; ΔE 36.2 from the original
Deuteranopia#BFC4D4no green cones; the most common form, about 1% of men; ΔE 37.6 from the original
Tritanopia#00E2DAno 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 text1.64:1WCAG large text: Fail
Contrast with black, large text12.84:1WCAG large text: AAA

Named colours

Medium turquoise · ΔE 5.6Turquoise · ΔE 8.2Dark turquoise · ΔE 11Medium aquamarine · ΔE 15Light seagreen · ΔE 15.7Aqua · ΔE 17.8
Nearest named CSS colourMedium turquoise (#48D1CC)ΔE 5.59, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DD656F
Analogous#65DD97, #65ABDD
Triadic#D365DD, #DDD365
Split complementary#DD65AB, #DD9765
Tetradic#9765DD, #DD656F, #ABDD65

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E2F9F7
Lighter +20%#B9EFEB
Lighter +10%#8FE6DF
Darker −10%#3BD4C7
Darker −20%#28B4A9
Darker −30%#1F8A81
Darker −40%#15615A
More saturated +25%#4DF5E7
Less saturated −25%#7CC5BF

Channel breakdown

R101
G221
B211
Red101 (39.6%)
Green221 (86.7%)
Blue211 (82.7%)
Hue175°
Saturation (HSL)63.83%
Lightness63.14%
Dominant channelGreen
Hex per channelR 65 · G DD · B D3

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Every value on this page was computed from “65ddd3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.