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Recognised as Colour

#0BC1FF

  • #0BC1FF
  • Cyan
  • Dark
  • Nearest: Deep skyblue

#0BC1FF is a cyan with RGB values 11, 193, 255 and HSL 195°, 100%, 52%. It is a dark colour, so black text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#0BC1FF#0BC1FF
HEX#0BC1FF
RGBrgb(11, 193, 255)
RGB (0–1)0.0431, 0.7569, 1
RGB percentages4.3%, 75.7%, 100%
HSLhsl(195.2, 100%, 52.2%)
HSV / HSBhsv(195.2, 95.7%, 100%)
CMYK95.7%, 24.3%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer770,559
CSS custom property--colour: #0BC1FF;

Brightness & contrast

Relative luminance0.45431WCAG 2.x, 0 is black and 1 is white
Perceived brightness171.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.09:1
Contrast with white2.08:1WCAG normal text: Fail
Contrast with black10.09:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#F43E00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A1BFFFno red cones; affects about 1% of men; ΔE 24.8 from the original
Deuteranopia#84ABFEno green cones; the most common form, about 1% of men; ΔE 27.6 from the original
Tritanopia#00D2D6no blue cones; rare, and affects men and women equally; ΔE 35.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.08:1WCAG large text: Fail
Contrast with black, large text10.09:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 1.4Light skyblue · ΔE 16.5Sky blue · ΔE 21.5Steel blue · ΔE 26.9Cornflower blue · ΔE 31Light steelblue · ΔE 31.9
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 1.41, below the just-noticeable difference
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF490B
Analogous#0BFFC3, #0B47FF
Triadic#FF0BC1, #C1FF0B
Split complementary#FF0B47, #FFC30B
Tetradic#C30BFF, #FF490B, #47FF0B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D7F5FF
Lighter +30%#A4E8FF
Lighter +20%#71DBFF
Lighter +10%#3ECEFF
Darker −10%#00A0D7
Darker −20%#007AA4
Darker −30%#005471
Darker −40%#002E3E
More saturated +25%#0BC1FF
Less saturated −25%#29B2E1

Channel breakdown

R11
G193
B255
Red11 (4.3%)
Green193 (75.7%)
Blue255 (100%)
Hue195.25°
Saturation (HSL)100%
Lightness52.16%
Dominant channelBlue
Hex per channelR 0B · G C1 · B FF

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Every value on this page was computed from “0bc1ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.