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Recognised as Colour

#323CCD

  • #323CCD
  • Blue
  • Dark
  • Nearest: Medium slateblue

#323CCD is a blue with RGB values 50, 60, 205 and HSL 236°, 61%, 50%. It is a dark colour, so white text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Medium slateblue.

Colour values

#323CCD#323CCD
HEX#323CCD
RGBrgb(50, 60, 205)
RGB (0–1)0.1961, 0.2353, 0.8039
RGB percentages19.6%, 23.5%, 80.4%
HSLhsl(236.1, 60.8%, 50%)
HSV / HSBhsv(236.1, 75.6%, 80.4%)
CMYK75.6%, 70.7%, 0%, 19.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,292,365
CSS custom property--colour: #323CCD;

Brightness & contrast

Relative luminance0.08318WCAG 2.x, 0 is black and 1 is white
Perceived brightness87.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.88:1
Contrast with white7.88:1WCAG normal text: AAA
Contrast with black2.66:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#CDC332

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0059D1no red cones; affects about 1% of men; ΔE 22 from the original
Deuteranopia#004ACAno green cones; the most common form, about 1% of men; ΔE 13.4 from the original
Tritanopia#006580no blue cones; rare, and affects men and women equally; ΔE 80.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.88:1WCAG large text: AAA
Contrast with black, large text2.66:1WCAG large text: Fail

Named colours

Medium slateblue · ΔE 20.7Dark blue · ΔE 21.6Slate blue · ΔE 22.7Navy · ΔE 24.2Royal blue · ΔE 25.4Blue violet · ΔE 25.5
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 20.65, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CDC332
Analogous#328ACD, #7632CD
Triadic#CD323C, #3CCD32
Split complementary#CD7632, #8ACD32
Tetradic#CD328A, #CDC332, #32CD76

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D6D8F5
Lighter +30%#ADB1EB
Lighter +20%#848AE1
Lighter +10%#5B63D7
Darker −10%#2830A4
Darker −20%#1E247B
Darker −30%#141852
Darker −40%#0A0C29
More saturated +25%#1220ED
Less saturated −25%#5258AD

Channel breakdown

R50
G60
B205
Red50 (19.6%)
Green60 (23.5%)
Blue205 (80.4%)
Hue236.13°
Saturation (HSL)60.78%
Lightness50%
Dominant channelBlue
Hex per channelR 32 · G 3C · B CD

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Every value on this page was computed from “323ccd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.