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Recognised as Colour

#0A6791

  • #0A6791
  • Cyan
  • Dark
  • Nearest: Steel blue

#0A6791 is a cyan with RGB values 10, 103, 145 and HSL 199°, 87%, 30%. It is a dark colour, so white text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#0A6791#0A6791
HEX#0A6791
RGBrgb(10, 103, 145)
RGB (0–1)0.0392, 0.4039, 0.5686
RGB percentages3.9%, 40.4%, 56.9%
HSLhsl(198.7, 87.1%, 30.4%)
HSV / HSBhsv(198.7, 93.1%, 56.9%)
CMYK93.1%, 29%, 0%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer681,873
CSS custom property--colour: #0A6791;

Brightness & contrast

Relative luminance0.11809WCAG 2.x, 0 is black and 1 is white
Perceived brightness93 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.25:1
Contrast with white6.25:1WCAG normal text: AA
Contrast with black3.36:1WCAG normal text: Fail
Greyscale equivalent#565656
Inverted#F5986E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#526793no red cones; affects about 1% of men; ΔE 13.6 from the original
Deuteranopia#415B90no green cones; the most common form, about 1% of men; ΔE 15.5 from the original
Tritanopia#007276no blue cones; rare, and affects men and women equally; ΔE 26 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.25:1WCAG large text: AAA
Contrast with black, large text3.36:1WCAG large text: AA

Named colours

Steel blue · ΔE 12.6Slate grey · ΔE 23.6Light slate grey · ΔE 24.8Dark slate grey · ΔE 28Teal · ΔE 30.4Dim grey · ΔE 31.3
Nearest named CSS colourSteel blue (#4682B4)ΔE 12.63, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#91340A
Analogous#0A9177, #0A2491
Triadic#910A67, #67910A
Split complementary#910A24, #91770A
Tetradic#770A91, #91340A, #24910A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#72CCF5
Lighter +30%#42BBF2
Lighter +20%#12AAEF
Lighter +10%#0D89C1
Darker −10%#074561
Darker −20%#032332
Darker −30%#000102
Darker −40%#000000
More saturated +25%#006B9B
Less saturated −25%#1D607E

Channel breakdown

R10
G103
B145
Red10 (3.9%)
Green103 (40.4%)
Blue145 (56.9%)
Hue198.67°
Saturation (HSL)87.1%
Lightness30.39%
Dominant channelBlue
Hex per channelR 0A · G 67 · B 91

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Every value on this page was computed from “0a6791” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.