Colour

#20155F

#20155F
Blue
Dark
Nearest: Midnight blue

#20155F is a blue with RGB values 32, 21, 95 and HSL 249°, 64%, 23%. It is a dark colour, so white text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#20155F#20155F

HEX#20155F

RGBrgb(32, 21, 95)

RGB (0–1)0.1255, 0.0824, 0.3725

RGB percentages12.5%, 8.2%, 37.3%

HSLhsl(248.9, 63.8%, 22.7%)

HSV / HSBhsv(248.9, 77.9%, 37.3%)

CMYK66.3%, 77.9%, 0%, 62.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,102,623

CSS custom property--colour: #20155F;

Brightness & contrast

Relative luminance0.0167WCAG 2.x, 0 is black and 1 is white

Perceived brightness39.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.74:1

Contrast with white15.74:1WCAG normal text: AAA

Contrast with black1.33:1WCAG normal text: Fail

Greyscale equivalent#1D1D1D

Inverted#DFEAA0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#002561no red cones; affects about 1% of men; ΔE 14.6 from the original

Deuteranopia#00205Eno green cones; the most common form, about 1% of men; ΔE 11.8 from the original

Tritanopia#002A38no blue cones; rare, and affects men and women equally; ΔE 46.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.74:1WCAG large text: AAA

Contrast with black, large text1.33:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 8.3 Dark slateblue · ΔE 17.4 Rebecca purple · ΔE 24.3 Indigo · ΔE 26.3 Navy · ΔE 29.3 Dark blue · ΔE 34.2

Nearest named CSS colourMidnight blue (#191970)ΔE 8.35, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#545F15

Analogous#152F5F, #45155F

Triadic#5F2015, #155F20

Split complementary#5F4515, #2F5F15

Tetradic#5F152F, #545F15, #155F45

Tints, shades & saturation

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

Lighter +40%#7563DD

Lighter +30%#503AD3

Lighter +20%#3C27B3

Lighter +10%#2E1E89

Darker −10%#120C35

Darker −20%#04030B

Darker −30%#000000

Darker −40%#000000

More saturated +25%#16076E

Less saturated −25%#2A2351

Channel breakdown

R32

G21

B95

Red32 (12.5%)

Green21 (8.2%)

Blue95 (37.3%)

Hue248.92°

Saturation (HSL)63.79%

Lightness22.75%

Dominant channelBlue

Hex per channelR 20 · G 15 · B 5F

Keep nerding

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

#20155F

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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