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Colour

#11B2FF

  • #11B2FF
  • Cyan
  • Dark
  • Nearest: Deep skyblue

#11B2FF is a cyan with RGB values 17, 178, 255 and HSL 199°, 100%, 53%. It is a dark colour, so black text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#11B2FF#11B2FF
HEX#11B2FF
RGBrgb(17, 178, 255)
RGB (0–1)0.0667, 0.698, 1
RGB percentages6.7%, 69.8%, 100%
HSLhsl(199.4, 100%, 53.3%)
HSV / HSBhsv(199.4, 93.3%, 100%)
CMYK93.3%, 30.2%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,159,935
CSS custom property--colour: #11B2FF;

Brightness & contrast

Relative luminance0.3918WCAG 2.x, 0 is black and 1 is white
Perceived brightness161.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.84:1
Contrast with white2.38:1WCAG normal text: Fail
Contrast with black8.84:1WCAG normal text: AAA
Greyscale equivalent#959595
Inverted#EE4D00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8DB3FFno red cones; affects about 1% of men; ΔE 18.6 from the original
Deuteranopia#6E9FFEno green cones; the most common form, about 1% of men; ΔE 21.7 from the original
Tritanopia#00C6CDno blue cones; rare, and affects men and women equally; ΔE 43.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.38:1WCAG large text: Fail
Contrast with black, large text8.84:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 10.1Cornflower blue · ΔE 20.8Light skyblue · ΔE 22.6Steel blue · ΔE 23.8Dodgerblue · ΔE 26.9Sky blue · ΔE 29.3
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 10.07, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF5E11
Analogous#11FFD5, #113BFF
Triadic#FF11B2, #B2FF11
Split complementary#FF113B, #FFD511
Tetradic#D511FF, #FF5E11, #3BFF11

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DDF4FF
Lighter +30%#AAE3FF
Lighter +20%#77D3FF
Lighter +10%#44C2FF
Darker −10%#0095DD
Darker −20%#0073AA
Darker −30%#005077
Darker −40%#002E44
More saturated +25%#11B2FF
Less saturated −25%#2FA7E1

Channel breakdown

R17
G178
B255
Red17 (6.7%)
Green178 (69.8%)
Blue255 (100%)
Hue199.41°
Saturation (HSL)100%
Lightness53.33%
Dominant channelBlue
Hex per channelR 11 · G B2 · B FF

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Every value on this page was computed from “11b2ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.