Colour

#0503FC

#0503FC
Blue
Dark
Nearest: Blue

#0503FC is a blue with RGB values 5, 3, 252 and HSL 240°, 98%, 50%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#0503FC#0503FC

HEX#0503FC

RGBrgb(5, 3, 252)

RGB (0–1)0.0196, 0.0118, 0.9882

RGB percentages2%, 1.2%, 98.8%

HSLhsl(240.5, 97.6%, 50%)

HSV / HSBhsv(240.5, 98.8%, 98.8%)

CMYK98%, 98.8%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer328,700

CSS custom property--colour: #0503FC;

Brightness & contrast

Relative luminance0.07126WCAG 2.x, 0 is black and 1 is white

Perceived brightness85.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.66:1

Contrast with white8.66:1WCAG normal text: AAA

Contrast with black2.43:1WCAG normal text: Fail

Greyscale equivalent#151515

Inverted#FAFC03

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0058FFno red cones; affects about 1% of men; ΔE 40.9 from the original

Deuteranopia#003DF9no green cones; the most common form, about 1% of men; ΔE 24.3 from the original

Tritanopia#006A94no blue cones; rare, and affects men and women equally; ΔE 116.8 from the original

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

Contrast with white, large text8.66:1WCAG large text: AAA

Contrast with black, large text2.43:1WCAG large text: Fail

Named colours

Blue · ΔE 1.8 Medium blue · ΔE 19.9 Blue violet · ΔE 34.3 Dark violet · ΔE 37 Dark orchid · ΔE 49.5 Dark blue · ΔE 50

Nearest named CSS colourBlue (#0000FF)ΔE 1.77, below the just-noticeable difference

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FAFC03

Analogous#037EFC, #8203FC

Triadic#FC0503, #03FC05

Split complementary#FC8103, #7EFC03

Tetradic#FC037D, #FAFC03, #03FC81

Tints, shades & saturation

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

Lighter +40%#CDCDFE

Lighter +30%#9B9AFE

Lighter +20%#6968FD

Lighter +10%#3735FD

Darker −10%#0402CA

Darker −20%#030297

Darker −30%#020165

Darker −40%#010132

More saturated +25%#0200FF

Less saturated −25%#2423DC

Channel breakdown

B252

Red5 (2%)

Green3 (1.2%)

Blue252 (98.8%)

Hue240.48°

Saturation (HSL)97.65%

Lightness50%

Dominant channelBlue

Hex per channelR 05 · G 03 · B FC

Keep nerding

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

#0503FC

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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