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Recognised as Colour

#7FDEFF

  • #7FDEFF
  • Cyan
  • Light
  • Nearest: Sky blue

#7FDEFF is a cyan with RGB values 127, 222, 255 and HSL 195°, 100%, 75%. It is a light colour, so black text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#7FDEFF#7FDEFF
HEX#7FDEFF
RGBrgb(127, 222, 255)
RGB (0–1)0.498, 0.8706, 1
RGB percentages49.8%, 87.1%, 100%
HSLhsl(195.5, 100%, 74.9%)
HSV / HSBhsv(195.5, 50.2%, 100%)
CMYK50.2%, 12.9%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,380,159
CSS custom property--colour: #7FDEFF;

Brightness & contrast

Relative luminance0.63975WCAG 2.x, 0 is black and 1 is white
Perceived brightness202.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.79:1
Contrast with white1.52:1WCAG normal text: Fail
Contrast with black13.79:1WCAG normal text: AAA
Greyscale equivalent#CCCCCC
Inverted#802100

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CBDAFFno red cones; affects about 1% of men; ΔE 22.8 from the original
Deuteranopia#B8CBFFno green cones; the most common form, about 1% of men; ΔE 24.7 from the original
Tritanopia#32E8E8no blue cones; rare, and affects men and women equally; ΔE 26 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.52:1WCAG large text: Fail
Contrast with black, large text13.79:1WCAG large text: AAA

Named colours

Sky blue · ΔE 7.5Light skyblue · ΔE 10.3Light blue · ΔE 15.8Powder blue · ΔE 17.7Pale turquoise · ΔE 19.3Deep skyblue · ΔE 21.2
Nearest named CSS colourSky blue (#87CEEB)ΔE 7.49, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFA07F
Analogous#7FFFE0, #7F9EFF
Triadic#FF7FDE, #DEFF7F
Split complementary#FF7F9E, #FFE07F
Tetradic#E07FFF, #FFA07F, #9EFF7F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E5F8FF
Lighter +10%#B2EBFF
Darker −10%#4CD1FF
Darker −20%#19C4FF
Darker −30%#00AAE5
Darker −40%#0084B2
More saturated +25%#7FDEFF
Less saturated −25%#8FD6EF

Channel breakdown

R127
G222
B255
Red127 (49.8%)
Green222 (87.1%)
Blue255 (100%)
Hue195.47°
Saturation (HSL)100%
Lightness74.9%
Dominant channelBlue
Hex per channelR 7F · G DE · B FF

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Every value on this page was computed from “7fdeff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.