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Recognised as Colour

#10529C

  • #10529C
  • Blue
  • Dark
  • Nearest: Dark slateblue

#10529C is a blue with RGB values 16, 82, 156 and HSL 212°, 81%, 34%. It is a dark colour, so white text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#10529C#10529C
HEX#10529C
RGBrgb(16, 82, 156)
RGB (0–1)0.0627, 0.3216, 0.6118
RGB percentages6.3%, 32.2%, 61.2%
HSLhsl(211.7, 81.4%, 33.7%)
HSV / HSBhsv(211.7, 89.7%, 61.2%)
CMYK89.7%, 47.4%, 0%, 38.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,069,724
CSS custom property--colour: #10529C;

Brightness & contrast

Relative luminance0.08545WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.75:1
Contrast with white7.75:1WCAG normal text: AAA
Contrast with black2.71:1WCAG normal text: Fail
Greyscale equivalent#494949
Inverted#EFAD63

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#28599Fno red cones; affects about 1% of men; ΔE 4.3 from the original
Deuteranopia#004D9Bno green cones; the most common form, about 1% of men; ΔE 3.6 from the original
Tritanopia#00646Fno blue cones; rare, and affects men and women equally; ΔE 44.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.75:1WCAG large text: AAA
Contrast with black, large text2.71:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 17.4Steel blue · ΔE 25.9Cornflower blue · ΔE 27.1Royal blue · ΔE 28.7Midnight blue · ΔE 29.6Dodgerblue · ΔE 30
Nearest named CSS colourDark slateblue (#483D8B)ΔE 17.38, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9C5A10
Analogous#10989C, #14109C
Triadic#9C1052, #529C10
Split complementary#9C1410, #989C10
Tetradic#9C1098, #9C5A10, #109C14

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#85B9F3
Lighter +30%#579EEE
Lighter +20%#2984E9
Lighter +10%#156ACA
Darker −10%#0B3A6E
Darker −20%#07213F
Darker −30%#020911
Darker −40%#000000
More saturated +25%#0051AC
Less saturated −25%#265387

Channel breakdown

R16
G82
B156
Red16 (6.3%)
Green82 (32.2%)
Blue156 (61.2%)
Hue211.71°
Saturation (HSL)81.4%
Lightness33.73%
Dominant channelBlue
Hex per channelR 10 · G 52 · B 9C

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Every value on this page was computed from “10529c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.