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Recognised as Colour

#0BB7FF

  • #0BB7FF
  • Cyan
  • Dark
  • Nearest: Deep skyblue

#0BB7FF is a cyan with RGB values 11, 183, 255 and HSL 198°, 100%, 52%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#0BB7FF#0BB7FF
HEX#0BB7FF
RGBrgb(11, 183, 255)
RGB (0–1)0.0431, 0.7176, 1
RGB percentages4.3%, 71.8%, 100%
HSLhsl(197.7, 100%, 52.2%)
HSV / HSBhsv(197.7, 95.7%, 100%)
CMYK95.7%, 28.2%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer767,999
CSS custom property--colour: #0BB7FF;

Brightness & contrast

Relative luminance0.41158WCAG 2.x, 0 is black and 1 is white
Perceived brightness164.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.23:1
Contrast with white2.27:1WCAG normal text: Fail
Contrast with black9.23:1WCAG normal text: AAA
Greyscale equivalent#989898
Inverted#F44800

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#94B7FFno red cones; affects about 1% of men; ΔE 20.8 from the original
Deuteranopia#76A3FEno green cones; the most common form, about 1% of men; ΔE 23.8 from the original
Tritanopia#00CAD0no blue cones; rare, and affects men and women equally; ΔE 40.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.27:1WCAG large text: Fail
Contrast with black, large text9.23:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 6.2Light skyblue · ΔE 20.1Cornflower blue · ΔE 24.2Steel blue · ΔE 24.3Sky blue · ΔE 26.4Dodgerblue · ΔE 30.9
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 6.17, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF530B
Analogous#0BFFCD, #0B3DFF
Triadic#FF0BB7, #B7FF0B
Split complementary#FF0B3D, #FFCD0B
Tetradic#CD0BFF, #FF530B, #3DFF0B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D7F3FF
Lighter +30%#A4E4FF
Lighter +20%#71D5FF
Lighter +10%#3EC6FF
Darker −10%#0098D7
Darker −20%#0074A4
Darker −30%#005071
Darker −40%#002C3E
More saturated +25%#0BB7FF
Less saturated −25%#29ABE1

Channel breakdown

R11
G183
B255
Red11 (4.3%)
Green183 (71.8%)
Blue255 (100%)
Hue197.7°
Saturation (HSL)100%
Lightness52.16%
Dominant channelBlue
Hex per channelR 0B · G B7 · B FF

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Every value on this page was computed from “0bb7ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.