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Colour

#112F42

  • #112F42
  • Blue
  • Dark
  • Nearest: Dark slate grey

#112F42 is a blue with RGB values 17, 47, 66 and HSL 203°, 59%, 16%. It is a dark colour, so white text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#112F42#112F42
HEX#112F42
RGBrgb(17, 47, 66)
RGB (0–1)0.0667, 0.1843, 0.2588
RGB percentages6.7%, 18.4%, 25.9%
HSLhsl(203.3, 59%, 16.3%)
HSV / HSBhsv(203.3, 74.2%, 25.9%)
CMYK74.2%, 28.8%, 0%, 74.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,126,210
CSS custom property--colour: #112F42;

Brightness & contrast

Relative luminance0.02546WCAG 2.x, 0 is black and 1 is white
Perceived brightness43.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.92:1
Contrast with white13.92:1WCAG normal text: AAA
Contrast with black1.51:1WCAG normal text: Fail
Greyscale equivalent#2A2A2A
Inverted#EED0BD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#262F43no red cones; affects about 1% of men; ΔE 6.4 from the original
Deuteranopia#202A42no green cones; the most common form, about 1% of men; ΔE 7.6 from the original
Tritanopia#003435no blue cones; rare, and affects men and women equally; ΔE 15.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.92:1WCAG large text: AAA
Contrast with black, large text1.51:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 19.1Black · ΔE 24Dim grey · ΔE 30.6Slate grey · ΔE 35.1Light slate grey · ΔE 38.1Steel blue · ΔE 38.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 19.12, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#422411
Analogous#11423D, #111642
Triadic#42112F, #2F4211
Split complementary#421116, #423D11
Tetradic#3D1142, #422411, #164211

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4E9ED1
Lighter +30%#3086BC
Lighter +20%#266993
Lighter +10%#1B4C6B
Darker −10%#071219
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#07314C
Less saturated −25%#1B2D38

Channel breakdown

R17
G47
B66
Red17 (6.7%)
Green47 (18.4%)
Blue66 (25.9%)
Hue203.27°
Saturation (HSL)59.04%
Lightness16.27%
Dominant channelBlue
Hex per channelR 11 · G 2F · B 42

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Every value on this page was computed from “112f42” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.