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Recognised as Colour

#64F4FC

  • #64F4FC
  • Cyan
  • Light
  • Nearest: Aqua

#64F4FC is a cyan with RGB values 100, 244, 252 and HSL 183°, 96%, 69%. It is a light colour, so black text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Aqua.

Colour values

#64F4FC#64F4FC
HEX#64F4FC
RGBrgb(100, 244, 252)
RGB (0–1)0.3922, 0.9569, 0.9882
RGB percentages39.2%, 95.7%, 98.8%
HSLhsl(183.2, 96.2%, 69%)
HSV / HSBhsv(183.2, 60.3%, 98.8%)
CMYK60.3%, 3.2%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,616,316
CSS custom property--colour: #64F4FC;

Brightness & contrast

Relative luminance0.74439WCAG 2.x, 0 is black and 1 is white
Perceived brightness212.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.89:1
Contrast with white1.32:1WCAG normal text: Fail
Contrast with black15.89:1WCAG normal text: AAA
Greyscale equivalent#D6D6D6
Inverted#9B0B03

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E4EAFDno red cones; affects about 1% of men; ΔE 38.2 from the original
Deuteranopia#CCD8FDno green cones; the most common form, about 1% of men; ΔE 39.8 from the original
Tritanopia#00FCF6no blue cones; rare, and affects men and women equally; ΔE 14 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.32:1WCAG large text: Fail
Contrast with black, large text15.89:1WCAG large text: AAA

Named colours

Aqua · ΔE 12.3Cyan · ΔE 12.3Medium turquoise · ΔE 14.2Dark turquoise · ΔE 14.5Turquoise · ΔE 16Pale turquoise · ΔE 18.7
Nearest named CSS colourAqua (#00FFFF)ΔE 12.27, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FC6C64
Analogous#64FCB8, #64A8FC
Triadic#FC64F4, #F4FC64
Split complementary#FC64A8, #FCB864
Tetradic#B864FC, #FC6C64, #A8FC64

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FAFFFF
Lighter +20%#C8FBFE
Lighter +10%#96F8FD
Darker −10%#32F0FB
Darker −20%#05E9F5
Darker −30%#04B9C3
Darker −40%#038A91
More saturated +25%#61F7FF
Less saturated −25%#78E2E8

Channel breakdown

R100
G244
B252
Red100 (39.2%)
Green244 (95.7%)
Blue252 (98.8%)
Hue183.16°
Saturation (HSL)96.2%
Lightness69.02%
Dominant channelBlue
Hex per channelR 64 · G F4 · B FC

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Every value on this page was computed from “64f4fc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.