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Recognised as Colour

#65BEE4

  • #65BEE4
  • Cyan
  • Dark
  • Nearest: Sky blue

#65BEE4 is a cyan with RGB values 101, 190, 228 and HSL 198°, 70%, 65%. It is a dark colour, so black text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#65BEE4#65BEE4
HEX#65BEE4
RGBrgb(101, 190, 228)
RGB (0–1)0.3961, 0.7451, 0.8941
RGB percentages39.6%, 74.5%, 89.4%
HSLhsl(198, 70.2%, 64.5%)
HSV / HSBhsv(198, 55.7%, 89.4%)
CMYK55.7%, 16.7%, 0%, 10.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,668,004
CSS custom property--colour: #65BEE4;

Brightness & contrast

Relative luminance0.45195WCAG 2.x, 0 is black and 1 is white
Perceived brightness173.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.04:1
Contrast with white2.09:1WCAG normal text: Fail
Contrast with black10.04:1WCAG normal text: AAA
Greyscale equivalent#AEAEAE
Inverted#9A411B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AABBE6no red cones; affects about 1% of men; ΔE 20.2 from the original
Deuteranopia#98ADE4no green cones; the most common form, about 1% of men; ΔE 21.9 from the original
Tritanopia#00C9CAno blue cones; rare, and affects men and women equally; ΔE 28 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.09:1WCAG large text: Fail
Contrast with black, large text10.04:1WCAG large text: AAA

Named colours

Sky blue · ΔE 8.6Light skyblue · ΔE 8.6Deep skyblue · ΔE 15.6Light blue · ΔE 19.7Light steelblue · ΔE 19.7Powder blue · ΔE 23.2
Nearest named CSS colourSky blue (#87CEEB)ΔE 8.57, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E48B65
Analogous#65E4CB, #657EE4
Triadic#E465BE, #BEE465
Split complementary#E4657E, #E4CB65
Tetradic#CB65E4, #E48B65, #7EE465

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E7F5FB
Lighter +20%#BCE3F3
Lighter +10%#90D0EC
Darker −10%#3AACDC
Darker −20%#2291C1
Darker −30%#1A7196
Darker −40%#13506A
More saturated +25%#4EC7FB
Less saturated −25%#7CB5CD

Channel breakdown

R101
G190
B228
Red101 (39.6%)
Green190 (74.5%)
Blue228 (89.4%)
Hue197.95°
Saturation (HSL)70.17%
Lightness64.51%
Dominant channelBlue
Hex per channelR 65 · G BE · B E4

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Every value on this page was computed from “65bee4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.