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Recognised as Colour

#2933CE

  • #2933CE
  • Blue
  • Dark
  • Nearest: Dark blue

#2933CE is a blue with RGB values 41, 51, 206 and HSL 236°, 67%, 48%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#2933CE#2933CE
HEX#2933CE
RGBrgb(41, 51, 206)
RGB (0–1)0.1608, 0.2, 0.8078
RGB percentages16.1%, 20%, 80.8%
HSLhsl(236.4, 66.8%, 48.4%)
HSV / HSBhsv(236.4, 80.1%, 80.8%)
CMYK80.1%, 75.2%, 0%, 19.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,700,238
CSS custom property--colour: #2933CE;

Brightness & contrast

Relative luminance0.07295WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.54:1
Contrast with white8.54:1WCAG normal text: AAA
Contrast with black2.46:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#D6CC31

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0055D2no red cones; affects about 1% of men; ΔE 24.7 from the original
Deuteranopia#0044CBno green cones; the most common form, about 1% of men; ΔE 14.4 from the original
Tritanopia#00617Fno blue cones; rare, and affects men and women equally; ΔE 84.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.54:1WCAG large text: AAA
Contrast with black, large text2.46:1WCAG large text: Fail

Named colours

Dark blue · ΔE 20.8Medium blue · ΔE 22Blue violet · ΔE 22.4Navy · ΔE 24.7Medium slateblue · ΔE 25.9Dark orchid · ΔE 26.8
Nearest named CSS colourDark blue (#00008B)ΔE 20.79, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CEC429
Analogous#2985CE, #7229CE
Triadic#CE2933, #33CE29
Split complementary#CE7229, #85CE29
Tetradic#CE2985, #CEC429, #29CE72

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CED0F5
Lighter +30%#A3A8ED
Lighter +20%#797FE4
Lighter +10%#4E57DC
Darker −10%#2128A3
Darker −20%#181E79
Darker −30%#10134E
Darker −40%#070924
More saturated +25%#0A18ED
Less saturated −25%#484EAF

Channel breakdown

R41
G51
B206
Red41 (16.1%)
Green51 (20%)
Blue206 (80.8%)
Hue236.36°
Saturation (HSL)66.8%
Lightness48.43%
Dominant channelBlue
Hex per channelR 29 · G 33 · B CE

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Every value on this page was computed from “2933ce” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.