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Recognised as Colour

#52FEFF

  • #52FEFF
  • Cyan
  • Light
  • Nearest: Aqua

#52FEFF is a cyan with RGB values 82, 254, 255 and HSL 180°, 100%, 66%. It is a light colour, so black text on it reaches 17:1 contrast (AAA for normal text). The nearest named colour is Aqua.

Colour values

#52FEFF#52FEFF
HEX#52FEFF
RGBrgb(82, 254, 255)
RGB (0–1)0.3216, 0.9961, 1
RGB percentages32.2%, 99.6%, 100%
HSLhsl(180.3, 100%, 66.1%)
HSV / HSBhsv(180.3, 67.8%, 100%)
CMYK67.8%, 0.4%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,439,231
CSS custom property--colour: #52FEFF;

Brightness & contrast

Relative luminance0.79897WCAG 2.x, 0 is black and 1 is white
Perceived brightness217.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.98:1
Contrast with white1.24:1WCAG normal text: Fail
Contrast with black16.98:1WCAG normal text: AAA
Greyscale equivalent#DADADA
Inverted#AD0100

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EEF2FFno red cones; affects about 1% of men; ΔE 44.1 from the original
Deuteranopia#D4DFFFno green cones; the most common form, about 1% of men; ΔE 45.3 from the original
Tritanopia#00FFFEno blue cones; rare, and affects men and women equally; ΔE 6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.24:1WCAG large text: Fail
Contrast with black, large text16.98:1WCAG large text: AAA

Named colours

Aqua · ΔE 5.8Cyan · ΔE 5.8Turquoise · ΔE 14Medium turquoise · ΔE 16.3Dark turquoise · ΔE 16.5Aquamarine · ΔE 23.2
Nearest named CSS colourAqua (#00FFFF)ΔE 5.79, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF5352
Analogous#52FFAA, #52A7FF
Triadic#FF52FE, #FEFF52
Split complementary#FF52A7, #FFAA52
Tetradic#AA52FF, #FF5352, #A7FF52

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#EBFFFF
Lighter +20%#B8FFFF
Lighter +10%#85FEFF
Darker −10%#1FFEFF
Darker −20%#00EAEB
Darker −30%#00B7B8
Darker −40%#008485
More saturated +25%#52FEFF
Less saturated −25%#68E9E9

Channel breakdown

R82
G254
B255
Red82 (32.2%)
Green254 (99.6%)
Blue255 (100%)
Hue180.35°
Saturation (HSL)100%
Lightness66.08%
Dominant channelBlue
Hex per channelR 52 · G FE · B FF

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Every value on this page was computed from “52feff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.