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Recognised as Colour

#5DF3FE

  • #5DF3FE
  • Cyan
  • Light
  • Nearest: Aqua

#5DF3FE is a cyan with RGB values 93, 243, 254 and HSL 184°, 99%, 68%. It is a light colour, so black text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Aqua.

Colour values

#5DF3FE#5DF3FE
HEX#5DF3FE
RGBrgb(93, 243, 254)
RGB (0–1)0.3647, 0.9529, 0.9961
RGB percentages36.5%, 95.3%, 99.6%
HSLhsl(184.1, 98.8%, 68%)
HSV / HSBhsv(184.1, 63.4%, 99.6%)
CMYK63.4%, 4.3%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,157,310
CSS custom property--colour: #5DF3FE;

Brightness & contrast

Relative luminance0.73584WCAG 2.x, 0 is black and 1 is white
Perceived brightness211.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.72:1
Contrast with white1.34:1WCAG normal text: Fail
Contrast with black15.72:1WCAG normal text: AAA
Greyscale equivalent#D4D4D4
Inverted#A20C01

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E2E9FFno red cones; affects about 1% of men; ΔE 38.6 from the original
Deuteranopia#C9D7FFno green cones; the most common form, about 1% of men; ΔE 40 from the original
Tritanopia#00FCF6no blue cones; rare, and affects men and women equally; ΔE 14.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.34:1WCAG large text: Fail
Contrast with black, large text15.72:1WCAG large text: AAA

Named colours

Aqua · ΔE 12.5Cyan · ΔE 12.5Dark turquoise · ΔE 14.4Medium turquoise · ΔE 14.8Turquoise · ΔE 17Pale turquoise · ΔE 19.7
Nearest named CSS colourAqua (#00FFFF)ΔE 12.54, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FE685D
Analogous#5DFEB9, #5DA3FE
Triadic#FE5DF3, #F3FE5D
Split complementary#FE5DA2, #FEB95D
Tetradic#B95DFE, #FE685D, #A2FE5D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F5FEFF
Lighter +20%#C2FBFF
Lighter +10%#90F7FE
Darker −10%#2AEFFE
Darker −20%#02E3F3
Darker −30%#01B4C1
Darker −40%#01848E
More saturated +25%#5CF4FF
Less saturated −25%#71E1EA

Channel breakdown

R93
G243
B254
Red93 (36.5%)
Green243 (95.3%)
Blue254 (99.6%)
Hue184.1°
Saturation (HSL)98.77%
Lightness68.04%
Dominant channelBlue
Hex per channelR 5D · G F3 · B FE

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Every value on this page was computed from “5df3fe” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.