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Recognised as Colour

#180DF6

  • #180DF6
  • Blue
  • Dark
  • Nearest: Blue

#180DF6 is a blue with RGB values 24, 13, 246 and HSL 243°, 93%, 51%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#180DF6#180DF6
HEX#180DF6
RGBrgb(24, 13, 246)
RGB (0–1)0.0941, 0.051, 0.9647
RGB percentages9.4%, 5.1%, 96.5%
HSLhsl(242.8, 92.8%, 50.8%)
HSV / HSBhsv(242.8, 94.7%, 96.5%)
CMYK90.2%, 94.7%, 0%, 3.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,576,438
CSS custom property--colour: #180DF6;

Brightness & contrast

Relative luminance0.07136WCAG 2.x, 0 is black and 1 is white
Perceived brightness84.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.65:1
Contrast with white8.65:1WCAG normal text: AAA
Contrast with black2.43:1WCAG normal text: Fail
Greyscale equivalent#202020
Inverted#E7F209

Colour vision & accessibility

Protanopia#0057FCno red cones; affects about 1% of men; ΔE 37.6 from the original
Deuteranopia#003FF3no green cones; the most common form, about 1% of men; ΔE 24.2 from the original
Tritanopia#006891no blue cones; rare, and affects men and women equally; ΔE 112.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.65:1WCAG large text: AAA
Contrast with black, large text2.43:1WCAG large text: Fail

Named colours

Nearest named CSS colourBlue (#0000FF)ΔE 6.23, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#EBF60D
Analogous#0D76F6, #8D0DF6
Triadic#F6180D, #0DF618
Split complementary#F68C0D, #77F60D
Tetradic#F60D76, #EBF60D, #0DF68D

Tints, shades & saturation

Lighter +40%#D4D2FD
Lighter +30%#A5A1FB
Lighter +20%#766FFA
Lighter +10%#473EF8
Darker −10%#1107C9
Darker −20%#0D0697
Darker −30%#080466
Darker −40%#040235
More saturated +25%#1004FF
Less saturated −25%#342CD7

Channel breakdown

R24
G13
B246
Red24 (9.4%)
Green13 (5.1%)
Blue246 (96.5%)
Hue242.83°
Saturation (HSL)92.83%
Lightness50.78%
Dominant channelBlue
Hex per channelR 18 · G 0D · B F6

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Every value on this page was computed from “180df6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.