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Recognised as Colour

#110C2B

  • #110C2B
  • Blue
  • Dark
  • Nearest: Black

#110C2B is a blue with RGB values 17, 12, 43 and HSL 250°, 56%, 11%. It is a dark colour, so white text on it reaches 18.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#110C2B#110C2B
HEX#110C2B
RGBrgb(17, 12, 43)
RGB (0–1)0.0667, 0.0471, 0.1686
RGB percentages6.7%, 4.7%, 16.9%
HSLhsl(249.7, 56.4%, 10.8%)
HSV / HSBhsv(249.7, 72.1%, 16.9%)
CMYK60.5%, 72.1%, 0%, 83.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,117,227
CSS custom property--colour: #110C2B;

Brightness & contrast

Relative luminance0.00557WCAG 2.x, 0 is black and 1 is white
Perceived brightness19.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.9:1
Contrast with white18.9:1WCAG normal text: AAA
Contrast with black1.11:1WCAG normal text: Fail
Greyscale equivalent#0F0F0F
Inverted#EEF3D4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00122Cno red cones; affects about 1% of men; ΔE 7.5 from the original
Deuteranopia#00102Ano green cones; the most common form, about 1% of men; ΔE 7.3 from the original
Tritanopia#081319no blue cones; rare, and affects men and women equally; ΔE 19.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.9:1WCAG large text: AAA
Contrast with black, large text1.11:1WCAG large text: Fail

Named colours

Black · ΔE 22.9Dark slateblue · ΔE 37.5Midnight blue · ΔE 38.1Dark slate grey · ΔE 38.1Dim grey · ΔE 45.3Slate grey · ΔE 50.4
Nearest named CSS colourBlack (#000000)ΔE 22.91, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#262B0C
Analogous#0C172B, #200C2B
Triadic#2B110C, #0C2B11
Split complementary#2B200C, #172B0C
Tetradic#2B0C17, #262B0C, #0C2B20

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#523BC8
Lighter +30%#402DA3
Lighter +20%#31227B
Lighter +10%#211753
Darker −10%#010103
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0C0532
Less saturated −25%#161324

Channel breakdown

R17
G12
B43
Red17 (6.7%)
Green12 (4.7%)
Blue43 (16.9%)
Hue249.68°
Saturation (HSL)56.36%
Lightness10.78%
Dominant channelBlue
Hex per channelR 11 · G 0C · B 2B

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Every value on this page was computed from “110c2b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.