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Recognised as Colour

#41BCD8

  • #41BCD8
  • Cyan
  • Dark
  • Nearest: Sky blue

#41BCD8 is a cyan with RGB values 65, 188, 216 and HSL 191°, 66%, 55%. It is a dark colour, so black text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#41BCD8#41BCD8
HEX#41BCD8
RGBrgb(65, 188, 216)
RGB (0–1)0.2549, 0.7373, 0.8471
RGB percentages25.5%, 73.7%, 84.7%
HSLhsl(191.1, 65.9%, 55.1%)
HSV / HSBhsv(191.1, 69.9%, 84.7%)
CMYK69.9%, 13%, 0%, 15.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,308,184
CSS custom property--colour: #41BCD8;

Brightness & contrast

Relative luminance0.42048WCAG 2.x, 0 is black and 1 is white
Perceived brightness165.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.41:1
Contrast with white2.23:1WCAG normal text: Fail
Contrast with black9.41:1WCAG normal text: AAA
Greyscale equivalent#A4A4A4
Inverted#BE4327

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A9B6DAno red cones; affects about 1% of men; ΔE 28.5 from the original
Deuteranopia#94A7D8no green cones; the most common form, about 1% of men; ΔE 29.7 from the original
Tritanopia#00C6C5no blue cones; rare, and affects men and women equally; ΔE 20 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.23:1WCAG large text: Fail
Contrast with black, large text9.41:1WCAG large text: AAA

Named colours

Sky blue · ΔE 13.2Light skyblue · ΔE 17.1Dark turquoise · ΔE 19Cadetblue · ΔE 19.8Deep skyblue · ΔE 20Medium turquoise · ΔE 20.9
Nearest named CSS colourSky blue (#87CEEB)ΔE 13.19, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D85D41
Analogous#41D8A9, #4170D8
Triadic#D841BC, #BCD841
Split complementary#D84171, #D8A941
Tetradic#A941D8, #D85D41, #70D841

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EAF8FB
Lighter +30%#C0E9F2
Lighter +20%#96DAE9
Lighter +10%#6BCBE1
Darker −10%#27A3BF
Darker −20%#1E7F95
Darker −30%#165B6A
Darker −40%#0D3640
More saturated +25%#24CEF5
Less saturated −25%#5EAABB

Channel breakdown

R65
G188
B216
Red65 (25.5%)
Green188 (73.7%)
Blue216 (84.7%)
Hue191.13°
Saturation (HSL)65.94%
Lightness55.1%
Dominant channelBlue
Hex per channelR 41 · G BC · B D8

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Every value on this page was computed from “41bcd8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.