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Colour

#2284FF

  • #2284FF
  • Blue
  • Dark
  • Nearest: Dodgerblue

#2284FF is a blue with RGB values 34, 132, 255 and HSL 213°, 100%, 57%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#2284FF#2284FF
HEX#2284FF
RGBrgb(34, 132, 255)
RGB (0–1)0.1333, 0.5176, 1
RGB percentages13.3%, 51.8%, 100%
HSLhsl(213.4, 100%, 56.7%)
HSV / HSBhsv(213.4, 86.7%, 100%)
CMYK86.7%, 48.2%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,262,271
CSS custom property--colour: #2284FF;

Brightness & contrast

Relative luminance0.24063WCAG 2.x, 0 is black and 1 is white
Perceived brightness134.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.81:1
Contrast with white3.61:1WCAG normal text: Fail
Contrast with black5.81:1WCAG normal text: AA
Greyscale equivalent#787878
Inverted#DD7B00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3991FFno red cones; affects about 1% of men; ΔE 9.8 from the original
Deuteranopia#007EFDno green cones; the most common form, about 1% of men; ΔE 3.6 from the original
Tritanopia#00A2B5no blue cones; rare, and affects men and women equally; ΔE 67 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.61:1WCAG large text: AA
Contrast with black, large text5.81:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 9.7Royal blue · ΔE 12.5Cornflower blue · ΔE 21.7Slate blue · ΔE 24Medium slateblue · ΔE 24.1Medium purple · ΔE 26.7
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 9.73, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF9D22
Analogous#22F2FF, #2E22FF
Triadic#FF2284, #84FF22
Split complementary#FF2F22, #F2FF22
Tetradic#FF22F3, #FF9D22, #22FF2F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EEF6FF
Lighter +30%#BBD9FF
Lighter +20%#88BDFF
Lighter +10%#55A0FF
Darker −10%#006AEE
Darker −20%#0053BB
Darker −30%#003C88
Darker −40%#002655
More saturated +25%#2284FF
Less saturated −25%#3E87E3

Channel breakdown

R34
G132
B255
Red34 (13.3%)
Green132 (51.8%)
Blue255 (100%)
Hue213.39°
Saturation (HSL)100%
Lightness56.67%
Dominant channelBlue
Hex per channelR 22 · G 84 · B FF

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Every value on this page was computed from “2284ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.