Colour

#041DB0

#041DB0
Blue
Dark
Nearest: Dark blue

#041DB0 is a blue with RGB values 4, 29, 176 and HSL 231°, 96%, 35%. It is a dark colour, so white text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#041DB0#041DB0

HEX#041DB0

RGBrgb(4, 29, 176)

RGB (0–1)0.0157, 0.1137, 0.6902

RGB percentages1.6%, 11.4%, 69%

HSLhsl(231.3, 95.6%, 35.3%)

HSV / HSBhsv(231.3, 97.7%, 69%)

CMYK97.7%, 83.5%, 0%, 31%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer269,744

CSS custom property--colour: #041DB0;

Brightness & contrast

Relative luminance0.04039WCAG 2.x, 0 is black and 1 is white

Perceived brightness63.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.62:1

Contrast with white11.62:1WCAG normal text: AAA

Contrast with black1.81:1WCAG normal text: Fail

Greyscale equivalent#222222

Inverted#FBE24F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0041B4no red cones; affects about 1% of men; ΔE 24.5 from the original

Deuteranopia#0030AEno green cones; the most common form, about 1% of men; ΔE 13.8 from the original

Tritanopia#004E69no blue cones; rare, and affects men and women equally; ΔE 81.9 from the original

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

Contrast with white, large text11.62:1WCAG large text: AAA

Contrast with black, large text1.81:1WCAG large text: Fail

Named colours

Dark blue · ΔE 11.8 Navy · ΔE 16.1 Medium blue · ΔE 22.6 Indigo · ΔE 23.2 Blue violet · ΔE 26.7 Dark orchid · ΔE 29.3

Nearest named CSS colourDark blue (#00008B)ΔE 11.81, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B09704

Analogous#0473B0, #4104B0

Triadic#B0041D, #1DB004

Split complementary#B04104, #73B004

Tetradic#B00473, #B09704, #04B041

Tints, shades & saturation

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

Lighter +40%#8495FC

Lighter +30%#526BFB

Lighter +20%#2040FA

Lighter +10%#0525E2

Darker −10%#03157E

Darker −20%#020D4C

Darker −30%#01041A

Darker −40%#000000

More saturated +25%#001AB4

Less saturated −25%#1A2D9A

Channel breakdown

G29

B176

Red4 (1.6%)

Green29 (11.4%)

Blue176 (69%)

Hue231.28°

Saturation (HSL)95.56%

Lightness35.29%

Dominant channelBlue

Hex per channelR 04 · G 1D · B B0

Keep nerding

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

#041DB0

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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