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Colour

#112F59

  • #112F59
  • Blue
  • Dark
  • Nearest: Dark slateblue

#112F59 is a blue with RGB values 17, 47, 89 and HSL 215°, 68%, 21%. It is a dark colour, so white text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#112F59#112F59
HEX#112F59
RGBrgb(17, 47, 89)
RGB (0–1)0.0667, 0.1843, 0.349
RGB percentages6.7%, 18.4%, 34.9%
HSLhsl(215, 67.9%, 20.8%)
HSV / HSBhsv(215, 80.9%, 34.9%)
CMYK80.9%, 47.2%, 0%, 65.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,126,233
CSS custom property--colour: #112F59;

Brightness & contrast

Relative luminance0.02873WCAG 2.x, 0 is black and 1 is white
Perceived brightness47.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.34:1
Contrast with white13.34:1WCAG normal text: AAA
Contrast with black1.57:1WCAG normal text: Fail
Greyscale equivalent#2C2C2C
Inverted#EED0A6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1A335Bno red cones; affects about 1% of men; ΔE 2.5 from the original
Deuteranopia#0C2C58no green cones; the most common form, about 1% of men; ΔE 2.1 from the original
Tritanopia#00393Fno blue cones; rare, and affects men and women equally; ΔE 28.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.34:1WCAG large text: AAA
Contrast with black, large text1.57:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 26.9Dark slate grey · ΔE 32.5Midnight blue · ΔE 33.6Steel blue · ΔE 34.6Black · ΔE 35Dim grey · ΔE 38.3
Nearest named CSS colourDark slateblue (#483D8B)ΔE 26.91, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#593B11
Analogous#115359, #171159
Triadic#59112F, #2F5911
Split complementary#591711, #535911
Tetradic#591153, #593B11, #115917

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5790DF
Lighter +30%#2C73D7
Lighter +20%#215CAF
Lighter +10%#194684
Darker −10%#09182E
Darker −20%#010203
Darker −30%#000000
Darker −40%#000000
More saturated +25%#042D66
Less saturated −25%#1E314C

Channel breakdown

R17
G47
B89
Red17 (6.7%)
Green47 (18.4%)
Blue89 (34.9%)
Hue215°
Saturation (HSL)67.92%
Lightness20.78%
Dominant channelBlue
Hex per channelR 11 · G 2F · B 59

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Every value on this page was computed from “112f59” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.