Colour

#0034F7

#0034F7
Blue
Dark
Nearest: Medium blue

#0034F7 is a blue with RGB values 0, 52, 247 and HSL 227°, 100%, 48%. It is a dark colour, so white text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#0034F7#0034F7

HEX#0034F7

RGBrgb(0, 52, 247)

RGB (0–1)0, 0.2039, 0.9686

RGB percentages0%, 20.4%, 96.9%

HSLhsl(227.4, 100%, 48.4%)

HSV / HSBhsv(227.4, 100%, 96.9%)

CMYK100%, 78.9%, 0%, 3.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,559

CSS custom property--colour: #0034F7;

Brightness & contrast

Relative luminance0.09171WCAG 2.x, 0 is black and 1 is white

Perceived brightness92.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.41:1

Contrast with white7.41:1WCAG normal text: AAA

Contrast with black2.83:1WCAG normal text: Fail

Greyscale equivalent#373737

Inverted#FFCB08

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0061FCno red cones; affects about 1% of men; ΔE 29.9 from the original

Deuteranopia#0049F4no green cones; the most common form, about 1% of men; ΔE 15.3 from the original

Tritanopia#007296no blue cones; rare, and affects men and women equally; ΔE 102.9 from the original

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

Contrast with white, large text7.41:1WCAG large text: AAA

Contrast with black, large text2.83:1WCAG large text: Fail

Named colours

Medium blue · ΔE 13.6 Blue · ΔE 21.1 Blue violet · ΔE 24.1 Dark violet · ΔE 30.3 Dark blue · ΔE 37.1 Dark orchid · ΔE 37.4

Nearest named CSS colourMedium blue (#0000CD)ΔE 13.6, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F7C300

Analogous#00B0F7, #4700F7

Triadic#F70034, #34F700

Split complementary#F74700, #B0F700

Tetradic#F700B0, #F7C300, #00F747

Tints, shades & saturation

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

Lighter +40%#C4D0FF

Lighter +30%#91A8FF

Lighter +20%#5E80FF

Lighter +10%#2B58FF

Darker −10%#0029C4

Darker −20%#001F91

Darker −30%#00145E

Darker −40%#00092B

More saturated +25%#0034F7

Less saturated −25%#1F46D8

Channel breakdown

G52

B247

Red0 (0%)

Green52 (20.4%)

Blue247 (96.9%)

Hue227.37°

Saturation (HSL)100%

Lightness48.43%

Dominant channelBlue

Hex per channelR 00 · G 34 · B F7

Keep nerding

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

#0034F7

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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