Colour

#0D30D2

#0D30D2
Blue
Dark
Nearest: Medium blue

#0D30D2 is a blue with RGB values 13, 48, 210 and HSL 229°, 88%, 44%. It is a dark colour, so white text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#0D30D2#0D30D2

HEX#0D30D2

RGBrgb(13, 48, 210)

RGB (0–1)0.051, 0.1882, 0.8235

RGB percentages5.1%, 18.8%, 82.4%

HSLhsl(229.3, 88.3%, 43.7%)

HSV / HSBhsv(229.3, 93.8%, 82.4%)

CMYK93.8%, 77.1%, 0%, 17.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer864,466

CSS custom property--colour: #0D30D2;

Brightness & contrast

Relative luminance0.06853WCAG 2.x, 0 is black and 1 is white

Perceived brightness80.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.86:1

Contrast with white8.86:1WCAG normal text: AAA

Contrast with black2.37:1WCAG normal text: Fail

Greyscale equivalent#343434

Inverted#F2CF2D

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0054D7no red cones; affects about 1% of men; ΔE 24.9 from the original

Deuteranopia#0040CFno green cones; the most common form, about 1% of men; ΔE 12.9 from the original

Tritanopia#006280no blue cones; rare, and affects men and women equally; ΔE 88.6 from the original

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

Contrast with white, large text8.86:1WCAG large text: AAA

Contrast with black, large text2.37:1WCAG large text: Fail

Named colours

Medium blue · ΔE 18.3 Dark blue · ΔE 22.4 Blue violet · ΔE 22.6 Navy · ΔE 26.8 Dark violet · ΔE 28.8 Dark orchid · ΔE 29.4

Nearest named CSS colourMedium blue (#0000CD)ΔE 18.27, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D2AF0D

Analogous#0D93D2, #4C0DD2

Triadic#D20D30, #30D20D

Split complementary#D24D0D, #93D20D

Tetradic#D20D93, #D2AF0D, #0DD24D

Tints, shades & saturation

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

Lighter +40%#B1BEFA

Lighter +30%#8196F7

Lighter +20%#516EF4

Lighter +10%#2146F1

Darker −10%#0A25A2

Darker −20%#071A72

Darker −30%#040F42

Darker −40%#010412

More saturated +25%#0028DF

Less saturated −25%#2942B6

Channel breakdown

R13

G48

B210

Red13 (5.1%)

Green48 (18.8%)

Blue210 (82.4%)

Hue229.34°

Saturation (HSL)88.34%

Lightness43.73%

Dominant channelBlue

Hex per channelR 0D · G 30 · B D2

Keep nerding

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

#0D30D2

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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