Colour

#00084B

#00084B
Blue
Dark
Nearest: Midnight blue

#00084B is a blue with RGB values 0, 8, 75 and HSL 234°, 100%, 15%. It is a dark colour, so white text on it reaches 18.5:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#00084B#00084B

HEX#00084B

RGBrgb(0, 8, 75)

RGB (0–1)0, 0.0314, 0.2941

RGB percentages0%, 3.1%, 29.4%

HSLhsl(233.6, 100%, 14.7%)

HSV / HSBhsv(233.6, 100%, 29.4%)

CMYK100%, 89.3%, 0%, 70.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,123

CSS custom property--colour: #00084B;

Brightness & contrast

Relative luminance0.00682WCAG 2.x, 0 is black and 1 is white

Perceived brightness26.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.48:1

Contrast with white18.48:1WCAG normal text: AAA

Contrast with black1.14:1WCAG normal text: Fail

Greyscale equivalent#0B0B0B

Inverted#FFF7B4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#00184Dno red cones; affects about 1% of men; ΔE 12.3 from the original

Deuteranopia#000F4Ano green cones; the most common form, about 1% of men; ΔE 5.6 from the original

Tritanopia#001E2Ano blue cones; rare, and affects men and women equally; ΔE 43.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.48:1WCAG large text: AAA

Contrast with black, large text1.14:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 14.4 Dark slateblue · ΔE 24.7 Indigo · ΔE 32.1 Rebecca purple · ΔE 32.4 Navy · ΔE 33 Dark blue · ΔE 38.2

Nearest named CSS colourMidnight blue (#191970)ΔE 14.35, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4B4300

Analogous#002D4B, #1E004B

Triadic#4B0008, #084B00

Split complementary#4B1E00, #2D4B00

Tetradic#4B002D, #4B4300, #004B1E

Tints, shades & saturation

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

Lighter +40%#1831FF

Lighter +30%#0018E4

Lighter +20%#0013B1

Lighter +10%#000D7E

Darker −10%#000318

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00084B

Less saturated −25%#090F42

Channel breakdown

B75

Red0 (0%)

Green8 (3.1%)

Blue75 (29.4%)

Hue233.6°

Saturation (HSL)100%

Lightness14.71%

Dominant channelBlue

Hex per channelR 00 · G 08 · B 4B

Keep nerding

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#00084B

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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