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Recognised as Colour

#111B46

  • #111B46
  • Blue
  • Dark
  • Nearest: Dark slateblue

#111B46 is a blue with RGB values 17, 27, 70 and HSL 229°, 61%, 17%. It is a dark colour, so white text on it reaches 16.5:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#111B46#111B46
HEX#111B46
RGBrgb(17, 27, 70)
RGB (0–1)0.0667, 0.1059, 0.2745
RGB percentages6.7%, 10.6%, 27.5%
HSLhsl(228.7, 60.9%, 17.1%)
HSV / HSBhsv(228.7, 75.7%, 27.5%)
CMYK75.7%, 61.4%, 0%, 72.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,121,094
CSS custom property--colour: #111B46;

Brightness & contrast

Relative luminance0.01345WCAG 2.x, 0 is black and 1 is white
Perceived brightness32.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.55:1
Contrast with white16.55:1WCAG normal text: AAA
Contrast with black1.27:1WCAG normal text: Fail
Greyscale equivalent#1C1C1C
Inverted#EEE4B9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002147no red cones; affects about 1% of men; ΔE 7 from the original
Deuteranopia#001C45no green cones; the most common form, about 1% of men; ΔE 3.9 from the original
Tritanopia#00252Dno blue cones; rare, and affects men and women equally; ΔE 29.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.55:1WCAG large text: AAA
Contrast with black, large text1.27:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 27.2Midnight blue · ΔE 28.9Black · ΔE 33.1Dark slate grey · ΔE 39.8Rebecca purple · ΔE 41.5Steel blue · ΔE 44.3
Nearest named CSS colourDark slateblue (#483D8B)ΔE 27.2, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#463C11
Analogous#113646, #221146
Triadic#46111B, #1B4611
Split complementary#462211, #364611
Tetradic#461135, #463C11, #114622

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4F68D4
Lighter +30%#2F4AC1
Lighter +20%#253B98
Lighter +10%#1B2B6F
Darker −10%#070B1D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#061451
Less saturated −25%#1C223B

Channel breakdown

R17
G27
B70
Red17 (6.7%)
Green27 (10.6%)
Blue70 (27.5%)
Hue228.68°
Saturation (HSL)60.92%
Lightness17.06%
Dominant channelBlue
Hex per channelR 11 · G 1B · B 46

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Every value on this page was computed from “111b46” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.