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Recognised as Colour

#111BFD

  • #111BFD
  • Blue
  • Dark
  • Nearest: Blue

#111BFD is a blue with RGB values 17, 27, 253 and HSL 237°, 98%, 53%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#111BFD#111BFD
HEX#111BFD
RGBrgb(17, 27, 253)
RGB (0–1)0.0667, 0.1059, 0.9922
RGB percentages6.7%, 10.6%, 99.2%
HSLhsl(237.5, 98.3%, 52.9%)
HSV / HSBhsv(237.5, 93.3%, 99.2%)
CMYK93.3%, 89.3%, 0%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,121,277
CSS custom property--colour: #111BFD;

Brightness & contrast

Relative luminance0.07995WCAG 2.x, 0 is black and 1 is white
Perceived brightness88.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.08:1
Contrast with white8.08:1WCAG normal text: AAA
Contrast with black2.6:1WCAG normal text: Fail
Greyscale equivalent#292929
Inverted#EEE402

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005CFFno red cones; affects about 1% of men; ΔE 38.5 from the original
Deuteranopia#0043FAno green cones; the most common form, about 1% of men; ΔE 22.4 from the original
Tritanopia#006E96no blue cones; rare, and affects men and women equally; ΔE 113.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.08:1WCAG large text: AAA
Contrast with black, large text2.6:1WCAG large text: Fail

Named colours

Blue · ΔE 7Medium blue · ΔE 16.6Blue violet · ΔE 30.5Dark violet · ΔE 34.1Dark orchid · ΔE 45.6Dark blue · ΔE 46.4
Nearest named CSS colourBlue (#0000FF)ΔE 7.04, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FDF311
Analogous#1191FD, #7D11FD
Triadic#FD111B, #1BFD11
Split complementary#FD7D11, #91FD11
Tetradic#FD1191, #FDF311, #11FD7D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DBDDFF
Lighter +30%#A9ACFE
Lighter +20%#767CFE
Lighter +10%#444BFD
Darker −10%#020BD9
Darker −20%#0108A7
Darker −30%#010674
Darker −40%#010341
More saturated +25%#0F19FF
Less saturated −25%#2F36DF

Channel breakdown

R17
G27
B253
Red17 (6.7%)
Green27 (10.6%)
Blue253 (99.2%)
Hue237.46°
Saturation (HSL)98.33%
Lightness52.94%
Dominant channelBlue
Hex per channelR 11 · G 1B · B FD

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Every value on this page was computed from “111bfd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.