Colour

#464F51

#464F51
Grey
Dark
Nearest: Dark slate grey

#464F51 is a grey with RGB values 70, 79, 81 and HSL 191°, 7%, 30%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#464F51#464F51

HEX#464F51

RGBrgb(70, 79, 81)

RGB (0–1)0.2745, 0.3098, 0.3176

RGB percentages27.5%, 31%, 31.8%

HSLhsl(190.9, 7.3%, 29.6%)

HSV / HSBhsv(190.9, 13.6%, 31.8%)

CMYK13.6%, 2.5%, 0%, 68.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,607,825

CSS custom property--colour: #464F51;

Brightness & contrast

Relative luminance0.07488WCAG 2.x, 0 is black and 1 is white

Perceived brightness76.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.41:1

Contrast with white8.41:1WCAG normal text: AAA

Contrast with black2.5:1WCAG normal text: Fail

Greyscale equivalent#4D4D4D

Inverted#B9B0AE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4D4E51no red cones; affects about 1% of men; ΔE 3.4 from the original

Deuteranopia#4B4D51no green cones; the most common form, about 1% of men; ΔE 3.2 from the original

Tritanopia#435050no blue cones; rare, and affects men and women equally; ΔE 2.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text8.41:1WCAG large text: AAA

Contrast with black, large text2.5:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 8.9 Dim grey · ΔE 12.2 Gray · ΔE 21.1 Slate grey · ΔE 21.6 Light slate grey · ΔE 24.6 Teal · ΔE 30.6

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 8.86, clearly different but related

Hue familygrey

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#514846

Analogous#46514E, #464A51

Triadic#51464F, #4F5146

Split complementary#51464A, #514E46

Tetradic#4E4651, #514846, #4A5146

Tints, shades & saturation

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

Lighter +40%#ACB5B7

Lighter +30%#909DA0

Lighter +20%#758488

Lighter +10%#5E6A6C

Darker −10%#2E3436

Darker −20%#171A1A

Darker −30%#000000

Darker −40%#000000

More saturated +25%#335B64

Less saturated −25%#4C4C4C

Channel breakdown

R70

G79

B81

Red70 (27.5%)

Green79 (31%)

Blue81 (31.8%)

Hue190.91°

Saturation (HSL)7.28%

Lightness29.61%

Dominant channelBlue

Hex per channelR 46 · G 4F · B 51

Keep nerding

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

#464F51

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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