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Recognised as Colour

#2A13F6

  • #2A13F6
  • Blue
  • Dark
  • Nearest: Blue

#2A13F6 is a blue with RGB values 42, 19, 246 and HSL 246°, 93%, 52%. It is a dark colour, so white text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#2A13F6#2A13F6
HEX#2A13F6
RGBrgb(42, 19, 246)
RGB (0–1)0.1647, 0.0745, 0.9647
RGB percentages16.5%, 7.5%, 96.5%
HSLhsl(246.1, 92.7%, 52%)
HSV / HSBhsv(246.1, 92.3%, 96.5%)
CMYK82.9%, 92.3%, 0%, 3.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,757,622
CSS custom property--colour: #2A13F6;

Brightness & contrast

Relative luminance0.07612WCAG 2.x, 0 is black and 1 is white
Perceived brightness87.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.33:1
Contrast with white8.33:1WCAG normal text: AAA
Contrast with black2.52:1WCAG normal text: Fail
Greyscale equivalent#282828
Inverted#D5EC09

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0059FCno red cones; affects about 1% of men; ΔE 37.3 from the original
Deuteranopia#0042F3no green cones; the most common form, about 1% of men; ΔE 24.4 from the original
Tritanopia#006991no blue cones; rare, and affects men and women equally; ΔE 111.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.33:1WCAG large text: AAA
Contrast with black, large text2.52:1WCAG large text: Fail

Named colours

Blue · ΔE 8.2Medium blue · ΔE 14.6Blue violet · ΔE 28.4Dark violet · ΔE 31.7Dark orchid · ΔE 43.5Dark blue · ΔE 44.4
Nearest named CSS colourBlue (#0000FF)ΔE 8.22, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DFF613
Analogous#136DF6, #9C13F6
Triadic#F62A13, #13F62A
Split complementary#F69C13, #6DF613
Tetradic#F6136D, #DFF613, #13F69C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DBD8FD
Lighter +30%#AFA6FC
Lighter +20%#8375FA
Lighter +10%#5644F8
Darker −10%#1C08CE
Darker −20%#15069D
Darker −30%#0F046C
Darker −40%#08023B
More saturated +25%#230AFF
Less saturated −25%#4232D7

Channel breakdown

R42
G19
B246
Red42 (16.5%)
Green19 (7.5%)
Blue246 (96.5%)
Hue246.08°
Saturation (HSL)92.65%
Lightness51.96%
Dominant channelBlue
Hex per channelR 2A · G 13 · B F6

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Every value on this page was computed from “2a13f6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.