Colour

#47686A

#47686A
Cyan
Dark
Nearest: Dark slate grey

#47686A is a cyan with RGB values 71, 104, 106 and HSL 183°, 20%, 35%. It is a dark colour, so white text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Dark slate grey.

Colour values

#47686A#47686A

HEX#47686A

RGBrgb(71, 104, 106)

RGB (0–1)0.2784, 0.4078, 0.4157

RGB percentages27.8%, 40.8%, 41.6%

HSLhsl(183.4, 19.8%, 34.7%)

HSV / HSBhsv(183.4, 33%, 41.6%)

CMYK33%, 1.9%, 0%, 58.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,679,786

CSS custom property--colour: #47686A;

Brightness & contrast

Relative luminance0.12281WCAG 2.x, 0 is black and 1 is white

Perceived brightness95.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.08:1

Contrast with white6.08:1WCAG normal text: AA

Contrast with black3.46:1WCAG normal text: Fail

Greyscale equivalent#616161

Inverted#B89795

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#63656Ano red cones; affects about 1% of men; ΔE 11.8 from the original

Deuteranopia#5D606Ano green cones; the most common form, about 1% of men; ΔE 12.5 from the original

Tritanopia#3A6A68no blue cones; rare, and affects men and women equally; ΔE 5.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.08:1WCAG large text: AAA

Contrast with black, large text3.46:1WCAG large text: AA

Named colours

Dark slate grey · ΔE 10.5 Dim grey · ΔE 12.7 Slate grey · ΔE 15.5 Gray · ΔE 17.2 Light slate grey · ΔE 18 Teal · ΔE 19.1

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 10.48, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6A4947

Analogous#476A5B, #47566A

Triadic#6A4768, #686A47

Split complementary#6A4756, #6A5B47

Tetradic#5B476A, #6A4947, #566A47

Tints, shades & saturation

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

Lighter +40%#B2CACB

Lighter +30%#93B5B7

Lighter +20%#75A0A2

Lighter +10%#5B8689

Darker −10%#334A4B

Darker −20%#1E2C2D

Darker −30%#0A0E0E

Darker −40%#000000

More saturated +25%#317C80

Less saturated −25%#595959

Channel breakdown

R71

G104

B106

Red71 (27.8%)

Green104 (40.8%)

Blue106 (41.6%)

Hue183.43°

Saturation (HSL)19.77%

Lightness34.71%

Dominant channelBlue

Hex per channelR 47 · G 68 · B 6A

Keep nerding

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

#47686A

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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