Recognised as Colour

#112F53

#112F53
Blue
Dark
Nearest: Dark slate grey

#112F53 is a blue with RGB values 17, 47, 83 and HSL 213°, 66%, 20%. It is a dark colour, so white text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#112F53#112F53

HEX#112F53

RGBrgb(17, 47, 83)

RGB (0–1)0.0667, 0.1843, 0.3255

RGB percentages6.7%, 18.4%, 32.5%

HSLhsl(212.7, 66%, 19.6%)

HSV / HSBhsv(212.7, 79.5%, 32.5%)

CMYK79.5%, 43.4%, 0%, 67.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,126,227

CSS custom property--colour: #112F53;

Brightness & contrast

Relative luminance0.02777WCAG 2.x, 0 is black and 1 is white

Perceived brightness46.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.5:1

Contrast with white13.5:1WCAG normal text: AAA

Contrast with black1.56:1WCAG normal text: Fail

Greyscale equivalent#2B2B2B

Inverted#EED0AC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1E3254no red cones; affects about 1% of men; ΔE 2.8 from the original

Deuteranopia#142C52no green cones; the most common form, about 1% of men; ΔE 2.6 from the original

Tritanopia#00373Dno blue cones; rare, and affects men and women equally; ΔE 23.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.5:1WCAG large text: AAA

Contrast with black, large text1.56:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 28.8 Dark slateblue · ΔE 30.8 Black · ΔE 31.8 Steel blue · ΔE 34.8 Dim grey · ΔE 35.8 Slate grey · ΔE 37.1

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 28.78, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#533511

Analogous#115053, #141153

Triadic#53112F, #2F5311

Split complementary#531411, #505311

Tetradic#531150, #533511, #115314

Tints, shades & saturation

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

Lighter +40%#5492DC

Lighter +30%#2B77D2

Lighter +20%#225FA8

Lighter +10%#1A477D

Darker −10%#081729

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#042E60

Less saturated −25%#1D3047

Channel breakdown

R17

G47

B83

Red17 (6.7%)

Green47 (18.4%)

Blue83 (32.5%)

Hue212.73°

Saturation (HSL)66%

Lightness19.61%

Dominant channelBlue

Hex per channelR 11 · G 2F · B 53

Keep nerding

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

#112F53

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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