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Colour

#2E0BB1

  • #2E0BB1
  • Blue
  • Dark
  • Nearest: Dark blue

#2E0BB1 is a blue with RGB values 46, 11, 177 and HSL 253°, 88%, 37%. It is a dark colour, so white text on it reaches 11.7:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#2E0BB1#2E0BB1
HEX#2E0BB1
RGBrgb(46, 11, 177)
RGB (0–1)0.1804, 0.0431, 0.6941
RGB percentages18%, 4.3%, 69.4%
HSLhsl(252.7, 88.3%, 36.9%)
HSV / HSBhsv(252.7, 93.8%, 69.4%)
CMYK74%, 93.8%, 0%, 30.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,017,649
CSS custom property--colour: #2E0BB1;

Brightness & contrast

Relative luminance0.03995WCAG 2.x, 0 is black and 1 is white
Perceived brightness65.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.67:1
Contrast with white11.67:1WCAG normal text: AAA
Contrast with black1.8:1WCAG normal text: Fail
Greyscale equivalent#1E1E1E
Inverted#D1F44E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003FB5no red cones; affects about 1% of men; ΔE 29.7 from the original
Deuteranopia#0031AEno green cones; the most common form, about 1% of men; ΔE 22 from the original
Tritanopia#004967no blue cones; rare, and affects men and women equally; ΔE 85.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.67:1WCAG large text: AAA
Contrast with black, large text1.8:1WCAG large text: Fail

Named colours

Dark blue · ΔE 14.7Medium blue · ΔE 16.9Navy · ΔE 19.7Blue violet · ΔE 21.9Dark violet · ΔE 24.8Indigo · ΔE 24.9
Nearest named CSS colourDark blue (#00008B)ΔE 14.66, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8EB10B
Analogous#0B3BB1, #810BB1
Triadic#B12E0B, #0BB12E
Split complementary#B1810B, #3BB10B
Tetradic#B10B3B, #8EB10B, #0BB181

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A690F8
Lighter +30%#7F60F5
Lighter +20%#5930F2
Lighter +10%#3A0EE1
Darker −10%#220881
Darker −20%#150551
Darker −30%#090221
Darker −40%#000000
More saturated +25%#2800BC
Less saturated −25%#3C229A

Channel breakdown

R46
G11
B177
Red46 (18%)
Green11 (4.3%)
Blue177 (69.4%)
Hue252.65°
Saturation (HSL)88.3%
Lightness36.86%
Dominant channelBlue
Hex per channelR 2E · G 0B · B B1

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Every value on this page was computed from “2e0bb1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.