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Recognised as Colour

#282BF1

  • #282BF1
  • Blue
  • Dark
  • Nearest: Medium blue

#282BF1 is a blue with RGB values 40, 43, 241 and HSL 239°, 88%, 55%. It is a dark colour, so white text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#282BF1#282BF1
HEX#282BF1
RGBrgb(40, 43, 241)
RGB (0–1)0.1569, 0.1686, 0.9451
RGB percentages15.7%, 16.9%, 94.5%
HSLhsl(239.1, 87.8%, 55.1%)
HSV / HSBhsv(239.1, 83.4%, 94.5%)
CMYK83.4%, 82.2%, 0%, 5.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,632,689
CSS custom property--colour: #282BF1;

Brightness & contrast

Relative luminance0.0853WCAG 2.x, 0 is black and 1 is white
Perceived brightness90.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.76:1
Contrast with white7.76:1WCAG normal text: AAA
Contrast with black2.71:1WCAG normal text: Fail
Greyscale equivalent#393939
Inverted#D7D40E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005DF6no red cones; affects about 1% of men; ΔE 32.1 from the original
Deuteranopia#0047EEno green cones; the most common form, about 1% of men; ΔE 19.1 from the original
Tritanopia#006C91no blue cones; rare, and affects men and women equally; ΔE 102.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.76:1WCAG large text: AAA
Contrast with black, large text2.71:1WCAG large text: Fail

Named colours

Medium blue · ΔE 11Blue · ΔE 19.1Blue violet · ΔE 22.3Dark violet · ΔE 27.8Dark orchid · ΔE 36.2Dark blue · ΔE 36.5
Nearest named CSS colourMedium blue (#0000CD)ΔE 11.02, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F1EE28
Analogous#288FF1, #8928F1
Triadic#F1282B, #2BF128
Split complementary#F18A28, #90F128
Tetradic#F12890, #F1EE28, #28F18A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E8E8FD
Lighter +30%#B8B9FA
Lighter +20%#8889F7
Lighter +10%#585AF4
Darker −10%#0E11D8
Darker −20%#0B0DA8
Darker −30%#080A78
Darker −40%#050648
More saturated +25%#1A1DFF
Less saturated −25%#4547D4

Channel breakdown

R40
G43
B241
Red40 (15.7%)
Green43 (16.9%)
Blue241 (94.5%)
Hue239.1°
Saturation (HSL)87.77%
Lightness55.1%
Dominant channelBlue
Hex per channelR 28 · G 2B · B F1

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Every value on this page was computed from “282bf1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.