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Colour

#99F7DF

  • #99F7DF
  • Cyan
  • Light
  • Nearest: Aquamarine

#99F7DF is a cyan with RGB values 153, 247, 223 and HSL 165°, 85%, 78%. It is a light colour, so black text on it reaches 16.7:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#99F7DF#99F7DF
HEX#99F7DF
RGBrgb(153, 247, 223)
RGB (0–1)0.6, 0.9686, 0.8745
RGB percentages60%, 96.9%, 87.5%
HSLhsl(164.7, 85.5%, 78.4%)
HSV / HSBhsv(164.7, 38.1%, 96.9%)
CMYK38.1%, 0%, 9.7%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,090,463
CSS custom property--colour: #99F7DF;

Brightness & contrast

Relative luminance0.78622WCAG 2.x, 0 is black and 1 is white
Perceived brightness220.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.72:1
Contrast with white1.26:1WCAG normal text: Fail
Contrast with black16.72:1WCAG normal text: AAA
Greyscale equivalent#E1E1E1
Inverted#660820

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F1ECDEno red cones; affects about 1% of men; ΔE 33 from the original
Deuteranopia#E1E1E1no green cones; the most common form, about 1% of men; ΔE 33.4 from the original
Tritanopia#7BF9F0no blue cones; rare, and affects men and women equally; ΔE 10 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.26:1WCAG large text: Fail
Contrast with black, large text16.72:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 14.2Turquoise · ΔE 16.1Pale turquoise · ΔE 16.4Medium aquamarine · ΔE 17.1Medium turquoise · ΔE 18.5Aqua · ΔE 22.5
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 14.16, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F799B1
Analogous#99F7B0, #99E0F7
Triadic#DF99F7, #F7DF99
Split complementary#F799E0, #F7B099
Tetradic#B099F7, #F799B1, #E0F799

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#F8FEFD
Lighter +10%#C8FBEE
Darker −10%#6AF3D0
Darker −20%#3AF0C1
Darker −30%#12E5AF
Darker −40%#0EB68B
More saturated +25%#91FFE3
Less saturated −25%#A7E9D8

Channel breakdown

R153
G247
B223
Red153 (60%)
Green247 (96.9%)
Blue223 (87.5%)
Hue164.68°
Saturation (HSL)85.45%
Lightness78.43%
Dominant channelGreen
Hex per channelR 99 · G F7 · B DF

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Every value on this page was computed from “99f7df” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.