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Recognised as Colour

#3233CF

  • #3233CF
  • Blue
  • Dark
  • Nearest: Dark blue

#3233CF is a blue with RGB values 50, 51, 207 and HSL 240°, 62%, 50%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#3233CF#3233CF
HEX#3233CF
RGBrgb(50, 51, 207)
RGB (0–1)0.1961, 0.2, 0.8118
RGB percentages19.6%, 20%, 81.2%
HSLhsl(239.6, 62.1%, 50.4%)
HSV / HSBhsv(239.6, 75.8%, 81.2%)
CMYK75.8%, 75.4%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,290,063
CSS custom property--colour: #3233CF;

Brightness & contrast

Relative luminance0.07551WCAG 2.x, 0 is black and 1 is white
Perceived brightness84.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.37:1
Contrast with white8.37:1WCAG normal text: AAA
Contrast with black2.51:1WCAG normal text: Fail
Greyscale equivalent#3E3E3E
Inverted#CDCC30

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0055D3no red cones; affects about 1% of men; ΔE 24.7 from the original
Deuteranopia#0046CCno green cones; the most common form, about 1% of men; ΔE 16.2 from the original
Tritanopia#00617Fno blue cones; rare, and affects men and women equally; ΔE 84.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.37:1WCAG large text: AAA
Contrast with black, large text2.51:1WCAG large text: Fail

Named colours

Dark blue · ΔE 21.1Blue violet · ΔE 21.2Medium blue · ΔE 21.7Navy · ΔE 25Medium slateblue · ΔE 25.7Dark orchid · ΔE 25.8
Nearest named CSS colourDark blue (#00008B)ΔE 21.11, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CFCE32
Analogous#3282CF, #7F32CF
Triadic#CF3233, #33CF32
Split complementary#CF7F32, #82CF32
Tetradic#CF3282, #CFCE32, #32CF7F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D7D7F6
Lighter +30%#AEAEEC
Lighter +20%#8585E2
Lighter +10%#5B5CD9
Darker −10%#2728A7
Darker −20%#1D1E7E
Darker −30%#141454
Darker −40%#0A0A2B
More saturated +25%#1214EF
Less saturated −25%#5252AF

Channel breakdown

R50
G51
B207
Red50 (19.6%)
Green51 (20%)
Blue207 (81.2%)
Hue239.62°
Saturation (HSL)62.06%
Lightness50.39%
Dominant channelBlue
Hex per channelR 32 · G 33 · B CF

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Every value on this page was computed from “3233cf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.