Recognised as Colour

#030BA6

#030BA6
Blue
Dark
Nearest: Dark blue

#030BA6 is a blue with RGB values 3, 11, 166 and HSL 237°, 96%, 33%. It is a dark colour, so white text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#030BA6#030BA6

HEX#030BA6

RGBrgb(3, 11, 166)

RGB (0–1)0.0118, 0.0431, 0.651

RGB percentages1.2%, 4.3%, 65.1%

HSLhsl(237.1, 96.4%, 33.1%)

HSV / HSBhsv(237.1, 98.2%, 65.1%)

CMYK98.2%, 93.4%, 0%, 34.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer199,590

CSS custom property--colour: #030BA6;

Brightness & contrast

Relative luminance0.03012WCAG 2.x, 0 is black and 1 is white

Perceived brightness56.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.11:1

Contrast with white13.11:1WCAG normal text: AAA

Contrast with black1.6:1WCAG normal text: Fail

Greyscale equivalent#141414

Inverted#FCF459

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0039AAno red cones; affects about 1% of men; ΔE 27.4 from the original

Deuteranopia#0027A4no green cones; the most common form, about 1% of men; ΔE 16.2 from the original

Tritanopia#004560no blue cones; rare, and affects men and women equally; ΔE 83.7 from the original

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

Contrast with white, large text13.11:1WCAG large text: AAA

Contrast with black, large text1.6:1WCAG large text: Fail

Named colours

Dark blue · ΔE 10.2 Navy · ΔE 15.4 Medium blue · ΔE 20.3 Indigo · ΔE 23.3 Blue violet · ΔE 27 Dark violet · ΔE 29.9

Nearest named CSS colourDark blue (#00008B)ΔE 10.22, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#A69E03

Analogous#035DA6, #4D03A6

Triadic#A6030B, #0BA603

Split complementary#A64D03, #5CA603

Tetradic#A6035C, #A69E03, #03A64C

Tints, shades & saturation

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

Lighter +40%#787FFD

Lighter +30%#464FFC

Lighter +20%#1420FB

Lighter +10%#040ED8

Darker −10%#020874

Darker −20%#010442

Darker −30%#000110

Darker −40%#000000

More saturated +25%#0008A9

Less saturated −25%#181E91

Channel breakdown

G11

B166

Red3 (1.2%)

Green11 (4.3%)

Blue166 (65.1%)

Hue237.06°

Saturation (HSL)96.45%

Lightness33.14%

Dominant channelBlue

Hex per channelR 03 · G 0B · B A6

Keep nerding

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

#030BA6

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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