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Colour

#448EFF

  • #448EFF
  • Blue
  • Dark
  • Nearest: Dodgerblue

#448EFF is a blue with RGB values 68, 142, 255 and HSL 216°, 100%, 63%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#448EFF#448EFF
HEX#448EFF
RGBrgb(68, 142, 255)
RGB (0–1)0.2667, 0.5569, 1
RGB percentages26.7%, 55.7%, 100%
HSLhsl(216.3, 100%, 63.3%)
HSV / HSBhsv(216.3, 73.3%, 100%)
CMYK73.3%, 44.3%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,493,055
CSS custom property--colour: #448EFF;

Brightness & contrast

Relative luminance0.27795WCAG 2.x, 0 is black and 1 is white
Perceived brightness143.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.56:1
Contrast with white3.2:1WCAG normal text: Fail
Contrast with black6.56:1WCAG normal text: AA
Greyscale equivalent#868686
Inverted#BB7100

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5499FFno red cones; affects about 1% of men; ΔE 8 from the original
Deuteranopia#2D88FDno green cones; the most common form, about 1% of men; ΔE 3.7 from the original
Tritanopia#00A9BAno blue cones; rare, and affects men and women equally; ΔE 62.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.2:1WCAG large text: AA
Contrast with black, large text6.56:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 4.6Cornflower blue · ΔE 14.7Royal blue · ΔE 16.9Medium purple · ΔE 26.1Slate blue · ΔE 26.4Medium slateblue · ΔE 27.7
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 4.61, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFB544
Analogous#44ECFF, #5844FF
Triadic#FF448E, #8EFF44
Split complementary#FF5744, #ECFF44
Tetradic#FF44EB, #FFB544, #44FF57

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#DDEAFF
Lighter +20%#AACCFF
Lighter +10%#77ADFF
Darker −10%#116FFF
Darker −20%#0057DD
Darker −30%#0043AA
Darker −40%#002F77
More saturated +25%#448EFF
Less saturated −25%#5B93E8

Channel breakdown

R68
G142
B255
Red68 (26.7%)
Green142 (55.7%)
Blue255 (100%)
Hue216.26°
Saturation (HSL)100%
Lightness63.33%
Dominant channelBlue
Hex per channelR 44 · G 8E · B FF

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Every value on this page was computed from “448eff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.