Colour

#431ED3

#431ED3
Blue
Dark
Nearest: Medium blue

#431ED3 is a blue with RGB values 67, 30, 211 and HSL 252°, 75%, 47%. It is a dark colour, so white text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#431ED3#431ED3

HEX#431ED3

RGBrgb(67, 30, 211)

RGB (0–1)0.2627, 0.1176, 0.8275

RGB percentages26.3%, 11.8%, 82.7%

HSLhsl(252.3, 75.1%, 47.3%)

HSV / HSBhsv(252.3, 85.8%, 82.7%)

CMYK68.2%, 85.8%, 0%, 17.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,398,803

CSS custom property--colour: #431ED3;

Brightness & contrast

Relative luminance0.06825WCAG 2.x, 0 is black and 1 is white

Perceived brightness83.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.88:1

Contrast with white8.88:1WCAG normal text: AAA

Contrast with black2.36:1WCAG normal text: Fail

Greyscale equivalent#333333

Inverted#BCE12C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0051D8no red cones; affects about 1% of men; ΔE 32 from the original

Deuteranopia#0043D0no green cones; the most common form, about 1% of men; ΔE 24.9 from the original

Tritanopia#005B7Eno blue cones; rare, and affects men and women equally; ΔE 93 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text8.88:1WCAG large text: AAA

Contrast with black, large text2.36:1WCAG large text: Fail

Named colours

Medium blue · ΔE 10.6 Blue violet · ΔE 15.9 Dark violet · ΔE 20.8 Dark blue · ΔE 26 Dark orchid · ΔE 27 Blue · ΔE 28.7

Nearest named CSS colourMedium blue (#0000CD)ΔE 10.57, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#AED31E

Analogous#1E53D3, #9E1ED3

Triadic#D3431E, #1ED343

Split complementary#D39E1E, #53D31E

Tetradic#D31E53, #AED31E, #1ED39E

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#D0C6F7

Lighter +30%#AB99F1

Lighter +20%#866DEA

Lighter +10%#6240E4

Darker −10%#3518A6

Darker −20%#27117A

Darker −30%#180B4D

Darker −40%#0A0520

More saturated +25%#3100F1

Less saturated −25%#553CB5

Channel breakdown

R67

G30

B211

Red67 (26.3%)

Green30 (11.8%)

Blue211 (82.7%)

Hue252.27°

Saturation (HSL)75.1%

Lightness47.25%

Dominant channelBlue

Hex per channelR 43 · G 1E · B D3

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#431ED3

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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