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Recognised as Colour

#0041C6

  • #0041C6
  • Blue
  • Dark
  • Nearest: Slate blue

#0041C6 is a blue with RGB values 0, 65, 198 and HSL 220°, 100%, 39%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Slate blue.

Colour values

#0041C6#0041C6
HEX#0041C6
RGBrgb(0, 65, 198)
RGB (0–1)0, 0.2549, 0.7765
RGB percentages0%, 25.5%, 77.6%
HSLhsl(220.3, 100%, 38.8%)
HSV / HSBhsv(220.3, 100%, 77.6%)
CMYK100%, 67.2%, 0%, 22.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,838
CSS custom property--colour: #0041C6;

Brightness & contrast

Relative luminance0.07858WCAG 2.x, 0 is black and 1 is white
Perceived brightness83.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.17:1
Contrast with white8.17:1WCAG normal text: AAA
Contrast with black2.57:1WCAG normal text: Fail
Greyscale equivalent#3D3D3D
Inverted#FFBE39

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0058CAno red cones; affects about 1% of men; ΔE 17 from the original
Deuteranopia#0047C4no green cones; the most common form, about 1% of men; ΔE 5.9 from the original
Tritanopia#00667Eno blue cones; rare, and affects men and women equally; ΔE 74.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.17:1WCAG large text: AAA
Contrast with black, large text2.57:1WCAG large text: Fail

Named colours

Slate blue · ΔE 19.2Royal blue · ΔE 19.5Medium slateblue · ΔE 20.3Dark blue · ΔE 23.5Navy · ΔE 24.5Rebecca purple · ΔE 26.4
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 19.17, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C68500
Analogous#00A4C6, #2200C6
Triadic#C60041, #41C600
Split complementary#C62200, #A4C600
Tetradic#C600A4, #C68500, #00C622

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#93B6FF
Lighter +30%#6094FF
Lighter +20%#2D72FF
Lighter +10%#0052F9
Darker −10%#003093
Darker −20%#002060
Darker −30%#000F2D
Darker −40%#000000
More saturated +25%#0041C6
Less saturated −25%#194AAD

Channel breakdown

R0
G65
B198
Red0 (0%)
Green65 (25.5%)
Blue198 (77.6%)
Hue220.3°
Saturation (HSL)100%
Lightness38.82%
Dominant channelBlue
Hex per channelR 00 · G 41 · B C6

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Every value on this page was computed from “0041c6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.