Colour

#130DFF

#130DFF
Blue
Dark
Nearest: Blue

#130DFF is a blue with RGB values 19, 13, 255 and HSL 241°, 100%, 53%. 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

#130DFF#130DFF

HEX#130DFF

RGBrgb(19, 13, 255)

RGB (0–1)0.0745, 0.051, 1

RGB percentages7.5%, 5.1%, 100%

HSLhsl(241.5, 100%, 52.5%)

HSV / HSBhsv(241.5, 94.9%, 100%)

CMYK92.5%, 94.9%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,248,767

CSS custom property--colour: #130DFF;

Brightness & contrast

Relative luminance0.07646WCAG 2.x, 0 is black and 1 is white

Perceived brightness87.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.3:1

Contrast with white8.3:1WCAG normal text: AAA

Contrast with black2.53:1WCAG normal text: Fail

Greyscale equivalent#202020

Inverted#ECF200

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#005AFFno red cones; affects about 1% of men; ΔE 41.4 from the original

Deuteranopia#0040FBno green cones; the most common form, about 1% of men; ΔE 24.4 from the original

Tritanopia#006C96no blue cones; rare, and affects men and women equally; ΔE 116.4 from the original

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

Contrast with white, large text8.3:1WCAG large text: AAA

Contrast with black, large text2.53:1WCAG large text: Fail

Named colours

Blue · ΔE 2.6 Medium blue · ΔE 19.8 Blue violet · ΔE 33.6 Dark violet · ΔE 36.5 Dark orchid · ΔE 48.8 Dark blue · ΔE 49.8

Nearest named CSS colourBlue (#0000FF)ΔE 2.6, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F9FF0D

Analogous#0D80FF, #8C0DFF

Triadic#FF130D, #0DFF13

Split complementary#FF8C0D, #80FF0D

Tetradic#FF0D80, #F9FF0D, #0DFF8C

Tints, shades & saturation

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

Lighter +40%#DAD9FF

Lighter +30%#A8A6FF

Lighter +20%#7673FF

Lighter +10%#4540FF

Darker −10%#0500D9

Darker −20%#0400A6

Darker −30%#030073

Darker −40%#020040

More saturated +25%#130DFF

Less saturated −25%#302BE1

Channel breakdown

R19

G13

B255

Red19 (7.5%)

Green13 (5.1%)

Blue255 (100%)

Hue241.49°

Saturation (HSL)100%

Lightness52.55%

Dominant channelBlue

Hex per channelR 13 · G 0D · B FF

Keep nerding

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

#130DFF

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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