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Recognised as Colour

#1065AC

  • #1065AC
  • Blue
  • Dark
  • Nearest: Steel blue

#1065AC is a blue with RGB values 16, 101, 172 and HSL 207°, 83%, 37%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#1065AC#1065AC
HEX#1065AC
RGBrgb(16, 101, 172)
RGB (0–1)0.0627, 0.3961, 0.6745
RGB percentages6.3%, 39.6%, 67.5%
HSLhsl(207.3, 83%, 36.9%)
HSV / HSBhsv(207.3, 90.7%, 67.5%)
CMYK90.7%, 41.3%, 0%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,074,604
CSS custom property--colour: #1065AC;

Brightness & contrast

Relative luminance0.12396WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.04:1
Contrast with white6.04:1WCAG normal text: AA
Contrast with black3.48:1WCAG normal text: Fail
Greyscale equivalent#585858
Inverted#EF9A53

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#416AAFno red cones; affects about 1% of men; ΔE 6.1 from the original
Deuteranopia#275DABno green cones; the most common form, about 1% of men; ΔE 7.5 from the original
Tritanopia#007680no blue cones; rare, and affects men and women equally; ΔE 41.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.04:1WCAG large text: AAA
Contrast with black, large text3.48:1WCAG large text: AA

Named colours

Steel blue · ΔE 18Cornflower blue · ΔE 21.4Dark slateblue · ΔE 25Dodgerblue · ΔE 26.6Royal blue · ΔE 31.3Slate blue · ΔE 35.2
Nearest named CSS colourSteel blue (#4682B4)ΔE 17.97, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AC5710
Analogous#10ACA5, #1017AC
Triadic#AC1065, #65AC10
Split complementary#AC1017, #ACA510
Tetradic#A510AC, #AC5710, #17AC10

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#93C8F5
Lighter +30%#64B1F1
Lighter +20%#3699EC
Lighter +10%#1480DB
Darker −10%#0C4A7D
Darker −20%#072E4F
Darker −30%#031320
Darker −40%#000000
More saturated +25%#0066BC
Less saturated −25%#286395

Channel breakdown

R16
G101
B172
Red16 (6.3%)
Green101 (39.6%)
Blue172 (67.5%)
Hue207.31°
Saturation (HSL)82.98%
Lightness36.86%
Dominant channelBlue
Hex per channelR 10 · G 65 · B AC

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Every value on this page was computed from “1065ac” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.