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Recognised as Colour

#2209F9

  • #2209F9
  • Blue
  • Dark
  • Nearest: Blue

#2209F9 is a blue with RGB values 34, 9, 249 and HSL 246°, 95%, 51%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#2209F9#2209F9
HEX#2209F9
RGBrgb(34, 9, 249)
RGB (0–1)0.1333, 0.0353, 0.9765
RGB percentages13.3%, 3.5%, 97.6%
HSLhsl(246.3, 95.2%, 50.6%)
HSV / HSBhsv(246.3, 96.4%, 97.6%)
CMYK86.3%, 96.4%, 0%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,230,777
CSS custom property--colour: #2209F9;

Brightness & contrast

Relative luminance0.07375WCAG 2.x, 0 is black and 1 is white
Perceived brightness86.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.48:1
Contrast with white8.48:1WCAG normal text: AAA
Contrast with black2.48:1WCAG normal text: Fail
Greyscale equivalent#202020
Inverted#DDF606

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0058FFno red cones; affects about 1% of men; ΔE 38.4 from the original
Deuteranopia#0040F6no green cones; the most common form, about 1% of men; ΔE 25.1 from the original
Tritanopia#006993no blue cones; rare, and affects men and women equally; ΔE 113.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.48:1WCAG large text: AAA
Contrast with black, large text2.48:1WCAG large text: Fail

Named colours

Blue · ΔE 4.7Medium blue · ΔE 17.4Blue violet · ΔE 31.4Dark violet · ΔE 34.2Dark orchid · ΔE 46.5Dark blue · ΔE 47.4
Nearest named CSS colourBlue (#0000FF)ΔE 4.71, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E0F909
Analogous#0968F9, #9A09F9
Triadic#F92209, #09F922
Split complementary#F99A09, #68F909
Tetradic#F90968, #E0F909, #09F99A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D5D0FE
Lighter +30%#A89EFD
Lighter +20%#7B6DFB
Lighter +10%#4F3BFA
Darker −10%#1905CA
Darker −20%#130498
Darker −30%#0D0366
Darker −40%#070135
More saturated +25%#1D03FF
Less saturated −25%#3B29D9

Channel breakdown

R34
G9
B249
Red34 (13.3%)
Green9 (3.5%)
Blue249 (97.6%)
Hue246.25°
Saturation (HSL)95.24%
Lightness50.59%
Dominant channelBlue
Hex per channelR 22 · G 09 · B F9

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Every value on this page was computed from “2209f9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.