Colour

#211CC7

#211CC7
Blue
Dark
Nearest: Medium blue

#211CC7 is a blue with RGB values 33, 28, 199 and HSL 242°, 75%, 45%. It is a dark colour, so white text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#211CC7#211CC7

HEX#211CC7

RGBrgb(33, 28, 199)

RGB (0–1)0.1294, 0.1098, 0.7804

RGB percentages12.9%, 11%, 78%

HSLhsl(241.8, 75.3%, 44.5%)

HSV / HSBhsv(241.8, 85.9%, 78%)

CMYK83.4%, 85.9%, 0%, 22%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,170,055

CSS custom property--colour: #211CC7;

Brightness & contrast

Relative luminance0.05277WCAG 2.x, 0 is black and 1 is white

Perceived brightness72.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.22:1

Contrast with white10.22:1WCAG normal text: AAA

Contrast with black2.06:1WCAG normal text: Fail

Greyscale equivalent#292929

Inverted#DEE338

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0049CBno red cones; affects about 1% of men; ΔE 28.7 from the original

Deuteranopia#0038C4no green cones; the most common form, about 1% of men; ΔE 18.8 from the original

Tritanopia#005676no blue cones; rare, and affects men and women equally; ΔE 90.7 from the original

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

Contrast with white, large text10.22:1WCAG large text: AAA

Contrast with black, large text2.06:1WCAG large text: Fail

Named colours

Medium blue · ΔE 11.8 Blue violet · ΔE 20.5 Dark blue · ΔE 21.4 Dark violet · ΔE 25.2 Navy · ΔE 26.4 Dark orchid · ΔE 29.2

Nearest named CSS colourMedium blue (#0000CD)ΔE 11.8, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#C2C71C

Analogous#1C6DC7, #761CC7

Triadic#C7211C, #1CC721

Split complementary#C7761C, #6DC71C

Tetradic#C71C6D, #C2C71C, #1CC776

Tints, shades & saturation

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

Lighter +40%#BBBAF5

Lighter +30%#908DEF

Lighter +20%#6460E9

Lighter +10%#3934E2

Darker −10%#1A169A

Darker −20%#120F6E

Darker −30%#0B0941

Darker −40%#030314

More saturated +25%#0700E3

Less saturated −25%#3C38AB

Channel breakdown

R33

G28

B199

Red33 (12.9%)

Green28 (11%)

Blue199 (78%)

Hue241.75°

Saturation (HSL)75.33%

Lightness44.51%

Dominant channelBlue

Hex per channelR 21 · G 1C · B C7

Keep nerding

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

#211CC7

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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