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Colour

#99FFFE

  • #99FFFE
  • Cyan
  • Light
  • Nearest: Pale turquoise

#99FFFE is a cyan with RGB values 153, 255, 254 and HSL 179°, 100%, 80%. It is a light colour, so black text on it reaches 18.1:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#99FFFE#99FFFE
HEX#99FFFE
RGBrgb(153, 255, 254)
RGB (0–1)0.6, 1, 0.9961
RGB percentages60%, 100%, 99.6%
HSLhsl(179.4, 100%, 80%)
HSV / HSBhsv(179.4, 40%, 100%)
CMYK40%, 0%, 0.4%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,092,542
CSS custom property--colour: #99FFFE;

Brightness & contrast

Relative luminance0.85448WCAG 2.x, 0 is black and 1 is white
Perceived brightness229.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.09:1
Contrast with white1.16:1WCAG normal text: Fail
Contrast with black18.09:1WCAG normal text: AAA
Greyscale equivalent#E9E9E9
Inverted#660001

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F3F6FEno red cones; affects about 1% of men; ΔE 30.9 from the original
Deuteranopia#E1E8FFno green cones; the most common form, about 1% of men; ΔE 32.2 from the original
Tritanopia#6BFFFEno blue cones; rare, and affects men and women equally; ΔE 9.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.16:1WCAG large text: Fail
Contrast with black, large text18.09:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 11.3Powder blue · ΔE 17.8Medium turquoise · ΔE 18.7Aqua · ΔE 19.1Cyan · ΔE 19.1Turquoise · ΔE 19.7
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 11.35, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF999A
Analogous#99FFCB, #99CDFF
Triadic#FE99FF, #FFFE99
Split complementary#FF99CD, #FFCB99
Tetradic#CB99FF, #FF999A, #CDFF99

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#CCFFFE
Darker −10%#66FFFD
Darker −20%#33FFFD
Darker −30%#00FFFC
Darker −40%#00CCCA
More saturated +25%#99FFFE
Less saturated −25%#A6F2F2

Channel breakdown

R153
G255
B254
Red153 (60%)
Green255 (100%)
Blue254 (99.6%)
Hue179.41°
Saturation (HSL)100%
Lightness80%
Dominant channelGreen
Hex per channelR 99 · G FF · B FE

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Every value on this page was computed from “99fffe” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.