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Recognised as Colour

#2941D2

  • #2941D2
  • Blue
  • Dark
  • Nearest: Medium slateblue

#2941D2 is a blue with RGB values 41, 65, 210 and HSL 231°, 67%, 49%. It is a dark colour, so white text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Medium slateblue.

Colour values

#2941D2#2941D2
HEX#2941D2
RGBrgb(41, 65, 210)
RGB (0–1)0.1608, 0.2549, 0.8235
RGB percentages16.1%, 25.5%, 82.4%
HSLhsl(231.5, 67.3%, 49.2%)
HSV / HSBhsv(231.5, 80.5%, 82.4%)
CMYK80.5%, 69%, 0%, 17.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,703,826
CSS custom property--colour: #2941D2;

Brightness & contrast

Relative luminance0.08905WCAG 2.x, 0 is black and 1 is white
Perceived brightness89.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.55:1
Contrast with white7.55:1WCAG normal text: AAA
Contrast with black2.78:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#D6BE2D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005CD6no red cones; affects about 1% of men; ΔE 20.3 from the original
Deuteranopia#004CCFno green cones; the most common form, about 1% of men; ΔE 10.8 from the original
Tritanopia#006984no blue cones; rare, and affects men and women equally; ΔE 80.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.55:1WCAG large text: AAA
Contrast with black, large text2.78:1WCAG large text: Fail

Named colours

Medium slateblue · ΔE 19.9Slate blue · ΔE 22.2Dark blue · ΔE 23.5Royal blue · ΔE 23.8Navy · ΔE 26Blue violet · ΔE 27.2
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 19.86, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D2BA29
Analogous#2996D2, #6529D2
Triadic#D22941, #41D229
Split complementary#D26529, #96D229
Tetradic#D22996, #D2BA29, #29D265

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1D6F6
Lighter +30%#A6B0EE
Lighter +20%#7C8BE5
Lighter +10%#5165DD
Darker −10%#2134A7
Darker −20%#18277D
Darker −30%#101952
Darker −40%#080C27
More saturated +25%#0A2BF1
Less saturated −25%#4857B3

Channel breakdown

R41
G65
B210
Red41 (16.1%)
Green65 (25.5%)
Blue210 (82.4%)
Hue231.48°
Saturation (HSL)67.33%
Lightness49.22%
Dominant channelBlue
Hex per channelR 29 · G 41 · B D2

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Every value on this page was computed from “2941d2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.