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Colour

#0BACFF

  • #0BACFF
  • Blue
  • Dark
  • Nearest: Deep skyblue

#0BACFF is a blue with RGB values 11, 172, 255 and HSL 200°, 100%, 52%. It is a dark colour, so black text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#0BACFF#0BACFF
HEX#0BACFF
RGBrgb(11, 172, 255)
RGB (0–1)0.0431, 0.6745, 1
RGB percentages4.3%, 67.5%, 100%
HSLhsl(200.4, 100%, 52.2%)
HSV / HSBhsv(200.4, 95.7%, 100%)
CMYK95.7%, 32.5%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer765,183
CSS custom property--colour: #0BACFF;

Brightness & contrast

Relative luminance0.36796WCAG 2.x, 0 is black and 1 is white
Perceived brightness157.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.36:1
Contrast with white2.51:1WCAG normal text: Fail
Contrast with black8.36:1WCAG normal text: AAA
Greyscale equivalent#909090
Inverted#F45300

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#84AEFFno red cones; affects about 1% of men; ΔE 16.3 from the original
Deuteranopia#649BFDno green cones; the most common form, about 1% of men; ΔE 18.6 from the original
Tritanopia#00C1CAno blue cones; rare, and affects men and women equally; ΔE 45.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.51:1WCAG large text: Fail
Contrast with black, large text8.36:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 14.6Cornflower blue · ΔE 17.3Dodgerblue · ΔE 22.4Steel blue · ΔE 24.1Light skyblue · ΔE 26.1Sky blue · ΔE 33.1
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 14.62, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF5E0B
Analogous#0BFFD8, #0B32FF
Triadic#FF0BAC, #ACFF0B
Split complementary#FF0B32, #FFD80B
Tetradic#D80BFF, #FF5E0B, #32FF0B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D7F1FF
Lighter +30%#A4E0FF
Lighter +20%#71CFFF
Lighter +10%#3EBDFF
Darker −10%#008ED7
Darker −20%#006CA4
Darker −30%#004B71
Darker −40%#00293E
More saturated +25%#0BACFF
Less saturated −25%#29A2E1

Channel breakdown

R11
G172
B255
Red11 (4.3%)
Green172 (67.5%)
Blue255 (100%)
Hue200.41°
Saturation (HSL)100%
Lightness52.16%
Dominant channelBlue
Hex per channelR 0B · G AC · B FF

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