Colour

#1E09FF

#1E09FF
Blue
Dark
Nearest: Blue

#1E09FF is a blue with RGB values 30, 9, 255 and HSL 245°, 100%, 52%. It is a dark colour, so white text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#1E09FF#1E09FF

HEX#1E09FF

RGBrgb(30, 9, 255)

RGB (0–1)0.1176, 0.0353, 1

RGB percentages11.8%, 3.5%, 100%

HSLhsl(245.1, 100%, 51.8%)

HSV / HSBhsv(245.1, 96.5%, 100%)

CMYK88.2%, 96.5%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,968,639

CSS custom property--colour: #1E09FF;

Brightness & contrast

Relative luminance0.07691WCAG 2.x, 0 is black and 1 is white

Perceived brightness87.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.27:1

Contrast with white8.27:1WCAG normal text: AAA

Contrast with black2.54:1WCAG normal text: Fail

Greyscale equivalent#1F1F1F

Inverted#E1F600

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#005AFFno red cones; affects about 1% of men; ΔE 41.9 from the original

Deuteranopia#0041FBno green cones; the most common form, about 1% of men; ΔE 25.6 from the original

Tritanopia#006C96no 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 text8.27:1WCAG large text: AAA

Contrast with black, large text2.54:1WCAG large text: Fail

Named colours

Blue · ΔE 2.3 Medium blue · ΔE 20.1 Blue violet · ΔE 33.6 Dark violet · ΔE 36.3 Dark orchid · ΔE 48.9 Dark blue · ΔE 50.1

Nearest named CSS colourBlue (#0000FF)ΔE 2.31, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#EAFF09

Analogous#096FFF, #9909FF

Triadic#FF1E09, #09FF1E

Split complementary#FF9909, #6FFF09

Tetradic#FF096F, #EAFF09, #09FF99

Tints, shades & saturation

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

Lighter +40%#D9D5FF

Lighter +30%#AAA2FF

Lighter +20%#7B6FFF

Lighter +10%#4D3CFF

Darker −10%#1200D5

Darker −20%#0E00A2

Darker −30%#09006F

Darker −40%#05003C

More saturated +25%#1E09FF

Less saturated −25%#3728E0

Channel breakdown

R30

B255

Red30 (11.8%)

Green9 (3.5%)

Blue255 (100%)

Hue245.12°

Saturation (HSL)100%

Lightness51.76%

Dominant channelBlue

Hex per channelR 1E · G 09 · B FF

Keep nerding

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

#1E09FF

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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