Colour

#39545C

#39545C
Cyan
Dark
Nearest: Dark slate grey

#39545C is a cyan with RGB values 57, 84, 92 and HSL 194°, 23%, 29%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#39545C#39545C

HEX#39545C

RGBrgb(57, 84, 92)

RGB (0–1)0.2235, 0.3294, 0.3608

RGB percentages22.4%, 32.9%, 36.1%

HSLhsl(193.7, 23.5%, 29.2%)

HSV / HSBhsv(193.7, 38%, 36.1%)

CMYK38%, 8.7%, 0%, 63.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,757,148

CSS custom property--colour: #39545C;

Brightness & contrast

Relative luminance0.07983WCAG 2.x, 0 is black and 1 is white

Perceived brightness78 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.09:1

Contrast with white8.09:1WCAG normal text: AAA

Contrast with black2.6:1WCAG normal text: Fail

Greyscale equivalent#4F4F4F

Inverted#C6ABA3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4F525Cno red cones; affects about 1% of men; ΔE 9.2 from the original

Deuteranopia#494E5Cno green cones; the most common form, about 1% of men; ΔE 9.3 from the original

Tritanopia#2C5756no blue cones; rare, and affects men and women equally; ΔE 8.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text8.09:1WCAG large text: AAA

Contrast with black, large text2.6:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 6.3 Dim grey · ΔE 15.3 Slate grey · ΔE 19.9 Gray · ΔE 22.6 Light slate grey · ΔE 22.9 Teal · ΔE 25.4

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 6.3, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#5C4139

Analogous#395C53, #39425C

Triadic#5C3954, #545C39

Split complementary#5C3942, #5C5339

Tetradic#53395C, #5C4139, #435C39

Tints, shades & saturation

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

Lighter +40%#9EBBC3

Lighter +30%#7FA4AF

Lighter +20%#608E9B

Lighter +10%#4D717B

Darker −10%#25373D

Darker −20%#121A1D

Darker −30%#000000

Darker −40%#000000

More saturated +25%#265E6F

Less saturated −25%#4B4B4B

Channel breakdown

R57

G84

B92

Red57 (22.4%)

Green84 (32.9%)

Blue92 (36.1%)

Hue193.71°

Saturation (HSL)23.49%

Lightness29.22%

Dominant channelBlue

Hex per channelR 39 · G 54 · B 5C

Keep nerding

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

#39545C

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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