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Colour

#0A6EA3

  • #0A6EA3
  • Blue
  • Dark
  • Nearest: Steel blue

#0A6EA3 is a blue with RGB values 10, 110, 163 and HSL 201°, 88%, 34%. It is a dark colour, so white text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#0A6EA3#0A6EA3
HEX#0A6EA3
RGBrgb(10, 110, 163)
RGB (0–1)0.0392, 0.4314, 0.6392
RGB percentages3.9%, 43.1%, 63.9%
HSLhsl(200.8, 88.4%, 33.9%)
HSV / HSBhsv(200.8, 93.9%, 63.9%)
CMYK93.9%, 32.5%, 0%, 36.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer683,683
CSS custom property--colour: #0A6EA3;

Brightness & contrast

Relative luminance0.13861WCAG 2.x, 0 is black and 1 is white
Perceived brightness100.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.57:1
Contrast with white5.57:1WCAG normal text: AA
Contrast with black3.77:1WCAG normal text: Fail
Greyscale equivalent#5D5D5D
Inverted#F5915C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#546FA5no red cones; affects about 1% of men; ΔE 12.2 from the original
Deuteranopia#4062A2no green cones; the most common form, about 1% of men; ΔE 14.3 from the original
Tritanopia#007B81no blue cones; rare, and affects men and women equally; ΔE 31.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.57:1WCAG large text: AAA
Contrast with black, large text3.77:1WCAG large text: AA

Named colours

Steel blue · ΔE 9.3Slate grey · ΔE 26.8Cornflower blue · ΔE 27.1Light slate grey · ΔE 27.5Deep skyblue · ΔE 31.7Dark slate grey · ΔE 34.9
Nearest named CSS colourSteel blue (#4682B4)ΔE 9.27, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A33F0A
Analogous#0AA38B, #0A22A3
Triadic#A30A6E, #6EA30A
Split complementary#A30A22, #A38B0A
Tetradic#8B0AA3, #A33F0A, #22A30A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#82CFF7
Lighter +30%#52BCF4
Lighter +20%#22A9F1
Lighter +10%#0D8ED3
Darker −10%#074E73
Darker −20%#042D43
Darker −30%#010D13
Darker −40%#000000
More saturated +25%#0071AD
Less saturated −25%#20678D

Channel breakdown

R10
G110
B163
Red10 (3.9%)
Green110 (43.1%)
Blue163 (63.9%)
Hue200.78°
Saturation (HSL)88.44%
Lightness33.92%
Dominant channelBlue
Hex per channelR 0A · G 6E · B A3

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Every value on this page was computed from “0a6ea3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.