Colour

#113B73

#113B73
Blue
Dark
Nearest: Dark slateblue

#113B73 is a blue with RGB values 17, 59, 115 and HSL 214°, 74%, 26%. It is a dark colour, so white text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#113B73#113B73

HEX#113B73

RGBrgb(17, 59, 115)

RGB (0–1)0.0667, 0.2314, 0.451

RGB percentages6.7%, 23.1%, 45.1%

HSLhsl(214.3, 74.2%, 25.9%)

HSV / HSBhsv(214.3, 85.2%, 45.1%)

CMYK85.2%, 48.7%, 0%, 54.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,129,331

CSS custom property--colour: #113B73;

Brightness & contrast

Relative luminance0.04485WCAG 2.x, 0 is black and 1 is white

Perceived brightness60.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.07:1

Contrast with white11.07:1WCAG normal text: AAA

Contrast with black1.9:1WCAG normal text: Fail

Greyscale equivalent#363636

Inverted#EEC48C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1C4075no red cones; affects about 1% of men; ΔE 3.2 from the original

Deuteranopia#023872no green cones; the most common form, about 1% of men; ΔE 2.1 from the original

Tritanopia#004851no blue cones; rare, and affects men and women equally; ΔE 35.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text11.07:1WCAG large text: AAA

Contrast with black, large text1.9:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 19.5 Midnight blue · ΔE 28.5 Steel blue · ΔE 30.2 Rebecca purple · ΔE 37.1 Dark slate grey · ΔE 38.7 Cornflower blue · ΔE 39

Nearest named CSS colourDark slateblue (#483D8B)ΔE 19.5, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#734911

Analogous#116C73, #181173

Triadic#73113B, #3B7311

Split complementary#731811, #6C7311

Tetradic#73116C, #734911, #117318

Tints, shades & saturation

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

Lighter +40%#679FE9

Lighter +30%#3B83E2

Lighter +20%#1E69CC

Lighter +10%#18529F

Darker −10%#0A2447

Darker −20%#040D1A

Darker −30%#000000

Darker −40%#000000

More saturated +25%#003984

Less saturated −25%#223D63

Channel breakdown

R17

G59

B115

Red17 (6.7%)

Green59 (23.1%)

Blue115 (45.1%)

Hue214.29°

Saturation (HSL)74.24%

Lightness25.88%

Dominant channelBlue

Hex per channelR 11 · G 3B · B 73

Keep nerding

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

#113B73

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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