Colour

#0041BE

#0041BE
Blue
Dark
Nearest: Slate blue

#0041BE is a blue with RGB values 0, 65, 190 and HSL 219°, 100%, 37%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Slate blue.

Colour values

#0041BE#0041BE

HEX#0041BE

RGBrgb(0, 65, 190)

RGB (0–1)0, 0.2549, 0.7451

RGB percentages0%, 25.5%, 74.5%

HSLhsl(219.5, 100%, 37.3%)

HSV / HSBhsv(219.5, 100%, 74.5%)

CMYK100%, 65.8%, 0%, 25.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,830

CSS custom property--colour: #0041BE;

Brightness & contrast

Relative luminance0.07498WCAG 2.x, 0 is black and 1 is white

Perceived brightness81.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.4:1

Contrast with white8.4:1WCAG normal text: AAA

Contrast with black2.5:1WCAG normal text: Fail

Greyscale equivalent#3C3C3C

Inverted#FFBE41

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0056C2no red cones; affects about 1% of men; ΔE 15.6 from the original

Deuteranopia#0045BCno green cones; the most common form, about 1% of men; ΔE 4.4 from the original

Tritanopia#00637Ano blue cones; rare, and affects men and women equally; ΔE 70.6 from the original

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

Contrast with white, large text8.4:1WCAG large text: AAA

Contrast with black, large text2.5:1WCAG large text: Fail

Named colours

Slate blue · ΔE 17.2 Royal blue · ΔE 17.4 Medium slateblue · ΔE 20.9 Rebecca purple · ΔE 24 Dark blue · ΔE 24.4 Navy · ΔE 24.5

Nearest named CSS colourSlate blue (#6A5ACD)ΔE 17.2, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#BE7D00

Analogous#00A0BE, #1E00BE

Triadic#BE0041, #41BE00

Split complementary#BE1E00, #A0BE00

Tetradic#BE00A0, #BE7D00, #00BE1E

Tints, shades & saturation

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

Lighter +40%#8BB3FF

Lighter +30%#5891FF

Lighter +20%#2570FF

Lighter +10%#0052F1

Darker −10%#00308B

Darker −20%#001E58

Darker −30%#000D25

Darker −40%#000000

More saturated +25%#0041BE

Less saturated −25%#1848A6

Channel breakdown

G65

B190

Red0 (0%)

Green65 (25.5%)

Blue190 (74.5%)

Hue219.47°

Saturation (HSL)100%

Lightness37.25%

Dominant channelBlue

Hex per channelR 00 · G 41 · B BE

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#0041BE

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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