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Recognised as Colour

#111FDC

  • #111FDC
  • Blue
  • Dark
  • Nearest: Medium blue

#111FDC is a blue with RGB values 17, 31, 220 and HSL 236°, 86%, 46%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#111FDC#111FDC
HEX#111FDC
RGBrgb(17, 31, 220)
RGB (0–1)0.0667, 0.1216, 0.8627
RGB percentages6.7%, 12.2%, 86.3%
HSLhsl(235.9, 85.7%, 46.5%)
HSV / HSBhsv(235.9, 92.3%, 86.3%)
CMYK92.3%, 85.9%, 0%, 13.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,122,268
CSS custom property--colour: #111FDC;

Brightness & contrast

Relative luminance0.06266WCAG 2.x, 0 is black and 1 is white
Perceived brightness78.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.32:1
Contrast with white9.32:1WCAG normal text: AAA
Contrast with black2.25:1WCAG normal text: Fail
Greyscale equivalent#2A2A2A
Inverted#EEE023

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0051E1no red cones; affects about 1% of men; ΔE 31 from the original
Deuteranopia#003CD9no green cones; the most common form, about 1% of men; ΔE 18.8 from the original
Tritanopia#006083no blue cones; rare, and affects men and women equally; ΔE 98.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.32:1WCAG large text: AAA
Contrast with black, large text2.25:1WCAG large text: Fail

Named colours

Medium blue · ΔE 6.5Blue violet · ΔE 21.9Blue · ΔE 22.9Dark violet · ΔE 26.8Dark blue · ΔE 30.4Dark orchid · ΔE 34.3
Nearest named CSS colourMedium blue (#0000CD)ΔE 6.49, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DCCE11
Analogous#1185DC, #6811DC
Triadic#DC111F, #1FDC11
Split complementary#DC6811, #85DC11
Tetradic#DC1185, #DCCE11, #11DC68

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BFC3FA
Lighter +30%#9097F6
Lighter +20%#606AF3
Lighter +10%#313EEF
Darker −10%#0D18AD
Darker −20%#0A127D
Darker −30%#060B4E
Darker −40%#02041F
More saturated +25%#0010ED
Less saturated −25%#2F39BE

Channel breakdown

R17
G31
B220
Red17 (6.7%)
Green31 (12.2%)
Blue220 (86.3%)
Hue235.86°
Saturation (HSL)85.65%
Lightness46.47%
Dominant channelBlue
Hex per channelR 11 · G 1F · B DC

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