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Recognised as Colour

#10446A

  • #10446A
  • Blue
  • Dark
  • Nearest: Dark slate grey

#10446A is a blue with RGB values 16, 68, 106 and HSL 205°, 74%, 24%. It is a dark colour, so white text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#10446A#10446A
HEX#10446A
RGBrgb(16, 68, 106)
RGB (0–1)0.0627, 0.2667, 0.4157
RGB percentages6.3%, 26.7%, 41.6%
HSLhsl(205.3, 73.8%, 23.9%)
HSV / HSBhsv(205.3, 84.9%, 41.6%)
CMYK84.9%, 35.8%, 0%, 58.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,066,090
CSS custom property--colour: #10446A;

Brightness & contrast

Relative luminance0.05285WCAG 2.x, 0 is black and 1 is white
Perceived brightness63.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.21:1
Contrast with white10.21:1WCAG normal text: AAA
Contrast with black2.06:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#EFBB95

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#32456Cno red cones; affects about 1% of men; ΔE 7.1 from the original
Deuteranopia#253D69no green cones; the most common form, about 1% of men; ΔE 8.1 from the original
Tritanopia#004D52no blue cones; rare, and affects men and women equally; ΔE 24.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.21:1WCAG large text: AAA
Contrast with black, large text2.06:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 25.4Steel blue · ΔE 25.6Slate grey · ΔE 30.1Dim grey · ΔE 31.8Dark slateblue · ΔE 31.9Light slate grey · ΔE 32.5
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 25.43, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6A3610
Analogous#106A63, #10176A
Triadic#6A1044, #446A10
Split complementary#6A1017, #6A6310
Tetradic#63106A, #6A3610, #176A10

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5FAEE7
Lighter +30%#3397E0
Lighter +20%#1D7DC3
Lighter +10%#176096
Darker −10%#09283E
Darker −20%#030B11
Darker −30%#000000
Darker −40%#000000
More saturated +25%#014679
Less saturated −25%#1F425B

Channel breakdown

R16
G68
B106
Red16 (6.3%)
Green68 (26.7%)
Blue106 (41.6%)
Hue205.33°
Saturation (HSL)73.77%
Lightness23.92%
Dominant channelBlue
Hex per channelR 10 · G 44 · B 6A

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Every value on this page was computed from “10446a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.