Colour

#00205F

#00205F
Blue
Dark
Nearest: Midnight blue

#00205F is a blue with RGB values 0, 32, 95 and HSL 220°, 100%, 19%. It is a dark colour, so white text on it reaches 15.3:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#00205F#00205F

HEX#00205F

RGBrgb(0, 32, 95)

RGB (0–1)0, 0.1255, 0.3725

RGB percentages0%, 12.5%, 37.3%

HSLhsl(219.8, 100%, 18.6%)

HSV / HSBhsv(219.8, 100%, 37.3%)

CMYK100%, 66.3%, 0%, 62.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,287

CSS custom property--colour: #00205F;

Brightness & contrast

Relative luminance0.01859WCAG 2.x, 0 is black and 1 is white

Perceived brightness40.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.31:1

Contrast with white15.31:1WCAG normal text: AAA

Contrast with black1.37:1WCAG normal text: Fail

Greyscale equivalent#1E1E1E

Inverted#FFDFA0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#002A61no red cones; affects about 1% of men; ΔE 8.4 from the original

Deuteranopia#00215Eno green cones; the most common form, about 1% of men; ΔE 1.6 from the original

Tritanopia#00313Cno blue cones; rare, and affects men and women equally; ΔE 40.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.31:1WCAG large text: AAA

Contrast with black, large text1.37:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 16.7 Dark slateblue · ΔE 18.2 Rebecca purple · ΔE 31.7 Indigo · ΔE 36.7 Navy · ΔE 38.4 Slate blue · ΔE 39.7

Nearest named CSS colourMidnight blue (#191970)ΔE 16.72, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#5F3F00

Analogous#00505F, #0F005F

Triadic#5F0020, #205F00

Split complementary#5F0F00, #505F00

Tetradic#5F0050, #5F3F00, #005F0F

Tints, shades & saturation

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

Lighter +40%#2C73FF

Lighter +30%#0054F8

Lighter +20%#0042C5

Lighter +10%#003192

Darker −10%#000F2C

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00205F

Less saturated −25%#0C2453

Channel breakdown

G32

B95

Red0 (0%)

Green32 (12.5%)

Blue95 (37.3%)

Hue219.79°

Saturation (HSL)100%

Lightness18.63%

Dominant channelBlue

Hex per channelR 00 · G 20 · B 5F

Keep nerding

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#00205F

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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