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Recognised as Colour

#65D3F8

  • #65D3F8
  • Cyan
  • Light
  • Nearest: Sky blue

#65D3F8 is a cyan with RGB values 101, 211, 248 and HSL 195°, 91%, 68%. It is a light colour, so black text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#65D3F8#65D3F8
HEX#65D3F8
RGBrgb(101, 211, 248)
RGB (0–1)0.3961, 0.8275, 0.9725
RGB percentages39.6%, 82.7%, 97.3%
HSLhsl(195.1, 91.3%, 68.4%)
HSV / HSBhsv(195.1, 59.3%, 97.3%)
CMYK59.3%, 14.9%, 0%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,673,400
CSS custom property--colour: #65D3F8;

Brightness & contrast

Relative luminance0.56133WCAG 2.x, 0 is black and 1 is white
Perceived brightness190.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.23:1
Contrast with white1.72:1WCAG normal text: Fail
Contrast with black12.23:1WCAG normal text: AAA
Greyscale equivalent#BEBEBE
Inverted#9A2C07

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BECEFAno red cones; affects about 1% of men; ΔE 25.5 from the original
Deuteranopia#A9BFF8no green cones; the most common form, about 1% of men; ΔE 26.8 from the original
Tritanopia#00DFDFno blue cones; rare, and affects men and women equally; ΔE 26.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.72:1WCAG large text: Fail
Contrast with black, large text12.23:1WCAG large text: AAA

Named colours

Sky blue · ΔE 8.9Light skyblue · ΔE 10.2Deep skyblue · ΔE 16.9Light blue · ΔE 19.5Powder blue · ΔE 21.8Light steelblue · ΔE 23.3
Nearest named CSS colourSky blue (#87CEEB)ΔE 8.87, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F88A65
Analogous#65F8D3, #658AF8
Triadic#F865D3, #D3F865
Split complementary#F8658A, #F8D365
Tetradic#D365F8, #F88A65, #8AF865

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F7FDFF
Lighter +20%#C7EFFC
Lighter +10%#96E1FA
Darker −10%#34C5F6
Darker −20%#0BB3EC
Darker −30%#098EBB
Darker −40%#06698B
More saturated +25%#5ED6FF
Less saturated −25%#79C9E4

Channel breakdown

R101
G211
B248
Red101 (39.6%)
Green211 (82.7%)
Blue248 (97.3%)
Hue195.1°
Saturation (HSL)91.3%
Lightness68.43%
Dominant channelBlue
Hex per channelR 65 · G D3 · B F8

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Every value on this page was computed from “65d3f8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.