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Colour

#5BC0FF

  • #5BC0FF
  • Blue
  • Dark
  • Nearest: Deep skyblue

#5BC0FF is a blue with RGB values 91, 192, 255 and HSL 203°, 100%, 68%. It is a dark colour, so black text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#5BC0FF#5BC0FF
HEX#5BC0FF
RGBrgb(91, 192, 255)
RGB (0–1)0.3569, 0.7529, 1
RGB percentages35.7%, 75.3%, 100%
HSLhsl(203, 100%, 67.8%)
HSV / HSBhsv(203, 64.3%, 100%)
CMYK64.3%, 24.7%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,013,183
CSS custom property--colour: #5BC0FF;

Brightness & contrast

Relative luminance0.47143WCAG 2.x, 0 is black and 1 is white
Perceived brightness177.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.43:1
Contrast with white2.01:1WCAG normal text: Fail
Contrast with black10.43:1WCAG normal text: AAA
Greyscale equivalent#AFAFAF
Inverted#A43F00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A3C0FFno red cones; affects about 1% of men; ΔE 17.1 from the original
Deuteranopia#8CAFFEno green cones; the most common form, about 1% of men; ΔE 19.5 from the original
Tritanopia#00D0D5no blue cones; rare, and affects men and women equally; ΔE 38.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.01:1WCAG large text: Fail
Contrast with black, large text10.43:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 7.7Light skyblue · ΔE 12.5Sky blue · ΔE 19.5Steel blue · ΔE 24Cornflower blue · ΔE 25.4Light steelblue · ΔE 26.6
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 7.7, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF9A5B
Analogous#5BFFEC, #5B6EFF
Triadic#FF5BC0, #C0FF5B
Split complementary#FF5B6E, #FFEC5B
Tetradic#EC5BFF, #FF9A5B, #6EFF5B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F4FBFF
Lighter +20%#C1E7FF
Lighter +10%#8ED4FF
Darker −10%#28ACFF
Darker −20%#0096F4
Darker −30%#0077C1
Darker −40%#00578E
More saturated +25%#5BC0FF
Less saturated −25%#70BBEB

Channel breakdown

R91
G192
B255
Red91 (35.7%)
Green192 (75.3%)
Blue255 (100%)
Hue203.05°
Saturation (HSL)100%
Lightness67.84%
Dominant channelBlue
Hex per channelR 5B · G C0 · B FF

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Every value on this page was computed from “5bc0ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.