Colour

#111D63

#111D63
Blue
Dark
Nearest: Midnight blue

#111D63 is a blue with RGB values 17, 29, 99 and HSL 231°, 71%, 23%. It is a dark colour, so white text on it reaches 15.2:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#111D63#111D63

HEX#111D63

RGBrgb(17, 29, 99)

RGB (0–1)0.0667, 0.1137, 0.3882

RGB percentages6.7%, 11.4%, 38.8%

HSLhsl(231.2, 70.7%, 22.7%)

HSV / HSBhsv(231.2, 82.8%, 38.8%)

CMYK82.8%, 70.7%, 0%, 61.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,121,635

CSS custom property--colour: #111D63;

Brightness & contrast

Relative luminance0.01899WCAG 2.x, 0 is black and 1 is white

Perceived brightness41.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.22:1

Contrast with white15.22:1WCAG normal text: AAA

Contrast with black1.38:1WCAG normal text: Fail

Greyscale equivalent#202020

Inverted#EEE29C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#002A65no red cones; affects about 1% of men; ΔE 11.6 from the original

Deuteranopia#002262no green cones; the most common form, about 1% of men; ΔE 5.9 from the original

Tritanopia#00303Dno blue cones; rare, and affects men and women equally; ΔE 44.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.22:1WCAG large text: AAA

Contrast with black, large text1.38:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 11 Dark slateblue · ΔE 16.1 Rebecca purple · ΔE 27 Indigo · ΔE 30.9 Navy · ΔE 32.9 Slate blue · ΔE 36.3

Nearest named CSS colourMidnight blue (#191970)ΔE 11.02, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#635711

Analogous#114663, #2E1163

Triadic#63111D, #1D6311

Split complementary#632E11, #466311

Tetradic#631146, #635711, #11632E

Tints, shades & saturation

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

Lighter +40%#5D70E3

Lighter +30%#314ADC

Lighter +20%#2036BA

Lighter +10%#182A8F

Darker −10%#0A1037

Darker −20%#02030C

Darker −30%#000000

Darker −40%#000000

More saturated +25%#021372

Less saturated −25%#1F2755

Channel breakdown

R17

G29

B99

Red17 (6.7%)

Green29 (11.4%)

Blue99 (38.8%)

Hue231.22°

Saturation (HSL)70.69%

Lightness22.75%

Dominant channelBlue

Hex per channelR 11 · G 1D · B 63

Keep nerding

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

#111D63

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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