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Colour

#2249C0

  • #2249C0
  • Blue
  • Dark
  • Nearest: Royal blue

#2249C0 is a blue with RGB values 34, 73, 192 and HSL 225°, 70%, 44%. It is a dark colour, so white text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Royal blue.

Colour values

#2249C0#2249C0
HEX#2249C0
RGBrgb(34, 73, 192)
RGB (0–1)0.1333, 0.2863, 0.7529
RGB percentages13.3%, 28.6%, 75.3%
HSLhsl(225.2, 69.9%, 44.3%)
HSV / HSBhsv(225.2, 82.3%, 75.3%)
CMYK82.3%, 62%, 0%, 24.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,247,104
CSS custom property--colour: #2249C0;

Brightness & contrast

Relative luminance0.08911WCAG 2.x, 0 is black and 1 is white
Perceived brightness87.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.55:1
Contrast with white7.55:1WCAG normal text: AAA
Contrast with black2.78:1WCAG normal text: Fail
Greyscale equivalent#494949
Inverted#DDB63F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005CC4no red cones; affects about 1% of men; ΔE 14.7 from the original
Deuteranopia#004DBEno green cones; the most common form, about 1% of men; ΔE 5.4 from the original
Tritanopia#00687Dno blue cones; rare, and affects men and women equally; ΔE 67.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.55:1WCAG large text: AAA
Contrast with black, large text2.78:1WCAG large text: Fail

Named colours

Royal blue · ΔE 13.1Slate blue · ΔE 13.4Medium slateblue · ΔE 19Rebecca purple · ΔE 22.2Dark slateblue · ΔE 24.9Medium purple · ΔE 25.5
Nearest named CSS colourRoyal blue (#4169E1)ΔE 13.05, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C09922
Analogous#2298C0, #4A22C0
Triadic#C02249, #49C022
Split complementary#C04A22, #98C022
Tetradic#C02298, #C09922, #22C04A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BBC9F3
Lighter +30%#90A6EB
Lighter +20%#6484E4
Lighter +10%#3961DC
Darker −10%#1A3995
Darker −20%#132869
Darker −30%#0B183E
Darker −40%#030713
More saturated +25%#063BDC
Less saturated −25%#3E57A4

Channel breakdown

R34
G73
B192
Red34 (13.3%)
Green73 (28.6%)
Blue192 (75.3%)
Hue225.19°
Saturation (HSL)69.91%
Lightness44.31%
Dominant channelBlue
Hex per channelR 22 · G 49 · B C0

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Every value on this page was computed from “2249c0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.