Colour

#0503F1

#0503F1
Blue
Dark
Nearest: Blue

#0503F1 is a blue with RGB values 5, 3, 241 and HSL 241°, 98%, 48%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#0503F1#0503F1

HEX#0503F1

RGBrgb(5, 3, 241)

RGB (0–1)0.0196, 0.0118, 0.9451

RGB percentages2%, 1.2%, 94.5%

HSLhsl(240.5, 97.5%, 47.8%)

HSV / HSBhsv(240.5, 98.8%, 94.5%)

CMYK97.9%, 98.8%, 0%, 5.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer328,689

CSS custom property--colour: #0503F1;

Brightness & contrast

Relative luminance0.06448WCAG 2.x, 0 is black and 1 is white

Perceived brightness81.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.17:1

Contrast with white9.17:1WCAG normal text: AAA

Contrast with black2.29:1WCAG normal text: Fail

Greyscale equivalent#151515

Inverted#FAFC0E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0054F6no red cones; affects about 1% of men; ΔE 38.7 from the original

Deuteranopia#003AEEno green cones; the most common form, about 1% of men; ΔE 23.5 from the original

Tritanopia#00658Dno blue cones; rare, and affects men and women equally; ΔE 113 from the original

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

Contrast with white, large text9.17:1WCAG large text: AAA

Contrast with black, large text2.29:1WCAG large text: Fail

Named colours

Blue · ΔE 6.4 Medium blue · ΔE 15.2 Blue violet · ΔE 31 Dark violet · ΔE 33.8 Dark blue · ΔE 45.2 Dark orchid · ΔE 45.9

Nearest named CSS colourBlue (#0000FF)ΔE 6.45, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#EFF103

Analogous#0378F1, #7C03F1

Triadic#F10503, #03F105

Split complementary#F17C03, #78F103

Tetradic#F10378, #EFF103, #03F17C

Tints, shades & saturation

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

Lighter +40%#C2C2FE

Lighter +30%#908FFE

Lighter +20%#5E5DFD

Lighter +10%#2C2BFC

Darker −10%#0402BF

Darker −20%#03028C

Darker −30%#02015A

Darker −40%#010028

More saturated +25%#0200F4

Less saturated −25%#2321D3

Channel breakdown

B241

Red5 (2%)

Green3 (1.2%)

Blue241 (94.5%)

Hue240.5°

Saturation (HSL)97.54%

Lightness47.84%

Dominant channelBlue

Hex per channelR 05 · G 03 · B F1

Keep nerding

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

#0503F1

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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