Colour

#0046D1

#0046D1
Blue
Dark
Nearest: Medium slateblue

#0046D1 is a blue with RGB values 0, 70, 209 and HSL 220°, 100%, 41%. It is a dark colour, so white text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Medium slateblue.

Colour values

#0046D1#0046D1

HEX#0046D1

RGBrgb(0, 70, 209)

RGB (0–1)0, 0.2745, 0.8196

RGB percentages0%, 27.5%, 82%

HSLhsl(219.9, 100%, 41%)

HSV / HSBhsv(219.9, 100%, 82%)

CMYK100%, 66.5%, 0%, 18%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer18,129

CSS custom property--colour: #0046D1;

Brightness & contrast

Relative luminance0.08984WCAG 2.x, 0 is black and 1 is white

Perceived brightness88.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.51:1

Contrast with white7.51:1WCAG normal text: AAA

Contrast with black2.8:1WCAG normal text: Fail

Greyscale equivalent#414141

Inverted#FFB92E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#005ED5no red cones; affects about 1% of men; ΔE 17.7 from the original

Deuteranopia#004CCEno green cones; the most common form, about 1% of men; ΔE 6.4 from the original

Tritanopia#006C85no blue cones; rare, and affects men and women equally; ΔE 77.5 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text7.51:1WCAG large text: AAA

Contrast with black, large text2.8:1WCAG large text: Fail

Named colours

Medium slateblue · ΔE 19.4 Royal blue · ΔE 19.8 Slate blue · ΔE 20.3 Dark blue · ΔE 25.4 Navy · ΔE 27.1 Rebecca purple · ΔE 29

Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 19.36, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#D18B00

Analogous#00AFD1, #2300D1

Triadic#D10046, #46D100

Split complementary#D12200, #AED100

Tetradic#D100AE, #D18B00, #00D122

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#9EBEFF

Lighter +30%#6B9DFF

Lighter +20%#387BFF

Lighter +10%#0559FF

Darker −10%#00359E

Darker −20%#00246B

Darker −30%#001338

Darker −40%#000205

More saturated +25%#0046D1

Less saturated −25%#1A4FB7

Channel breakdown

G70

B209

Red0 (0%)

Green70 (27.5%)

Blue209 (82%)

Hue219.9°

Saturation (HSL)100%

Lightness40.98%

Dominant channelBlue

Hex per channelR 00 · G 46 · B D1

Keep nerding

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#0046D1

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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