Colour

#43516B

#43516B
Blue
Dark
Nearest: Dark slate grey

#43516B is a blue with RGB values 67, 81, 107 and HSL 219°, 23%, 34%. It is a dark colour, so white text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#43516B#43516B

HEX#43516B

RGBrgb(67, 81, 107)

RGB (0–1)0.2627, 0.3176, 0.4196

RGB percentages26.3%, 31.8%, 42%

HSLhsl(219, 23%, 34.1%)

HSV / HSBhsv(219, 37.4%, 42%)

CMYK37.4%, 24.3%, 0%, 58%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,411,755

CSS custom property--colour: #43516B;

Brightness & contrast

Relative luminance0.0814WCAG 2.x, 0 is black and 1 is white

Perceived brightness80.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.99:1

Contrast with white7.99:1WCAG normal text: AAA

Contrast with black2.63:1WCAG normal text: Fail

Greyscale equivalent#505050

Inverted#BCAE94

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#48536Cno red cones; affects about 1% of men; ΔE 1.6 from the original

Deuteranopia#444F6Ano green cones; the most common form, about 1% of men; ΔE 1.4 from the original

Tritanopia#37565Ano blue cones; rare, and affects men and women equally; ΔE 16 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text7.99:1WCAG large text: AAA

Contrast with black, large text2.63:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.9 Dim grey · ΔE 19.7 Slate grey · ΔE 19.9 Light slate grey · ΔE 22.7 Steel blue · ΔE 24.5 Gray · ΔE 25.6

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.89, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6B5D43

Analogous#43656B, #49436B

Triadic#6B4351, #516B43

Split complementary#6B4943, #656B43

Tetradic#6B4365, #6B5D43, #436B49

Tints, shades & saturation

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

Lighter +40%#AEB8CC

Lighter +30%#8E9DB9

Lighter +20%#6F82A5

Lighter +10%#57698A

Darker −10%#2F394C

Darker −20%#1C222C

Darker −30%#080A0D

Darker −40%#000000

More saturated +25%#2D4A81

Less saturated −25%#575757

Channel breakdown

R67

G81

B107

Red67 (26.3%)

Green81 (31.8%)

Blue107 (42%)

Hue219°

Saturation (HSL)22.99%

Lightness34.12%

Dominant channelBlue

Hex per channelR 43 · G 51 · B 6B

Keep nerding

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

#43516B

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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