Colour

#57544E

#57544E
Grey
Dark
Nearest: Dim grey

#57544E is a grey with RGB values 87, 84, 78 and HSL 40°, 5%, 32%. It is a dark colour, so white text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#57544E#57544E

HEX#57544E

RGBrgb(87, 84, 78)

RGB (0–1)0.3412, 0.3294, 0.3059

RGB percentages34.1%, 32.9%, 30.6%

HSLhsl(40, 5.5%, 32.4%)

HSV / HSBhsv(40, 10.3%, 34.1%)

CMYK0%, 3.4%, 10.3%, 65.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,723,214

CSS custom property--colour: #57544E;

Brightness & contrast

Relative luminance0.08917WCAG 2.x, 0 is black and 1 is white

Perceived brightness84.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.54:1

Contrast with white7.54:1WCAG normal text: AAA

Contrast with black2.78:1WCAG normal text: Fail

Greyscale equivalent#545454

Inverted#A8ABB1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#56544Eno red cones; affects about 1% of men; ΔE 0.5 from the original

Deuteranopia#56554Eno green cones; the most common form, about 1% of men; ΔE 1.1 from the original

Tritanopia#595352no blue cones; rare, and affects men and women equally; ΔE 3.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text7.54:1WCAG large text: AAA

Contrast with black, large text2.78:1WCAG large text: Fail

Named colours

Dim grey · ΔE 9.4 Dark slate grey · ΔE 14.7 Gray · ΔE 18.2 Slate grey · ΔE 22.5 Light slate grey · ΔE 25.2 Rosy brown · ΔE 32.7

Nearest named CSS colourDim grey (#696969)ΔE 9.45, clearly different but related

Hue familygrey

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4E5157

Analogous#574F4E, #55574E

Triadic#4E5754, #544E57

Split complementary#4E5657, #504E57

Tetradic#4E574F, #4E5157, #574E55

Tints, shades & saturation

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

Lighter +40%#BCBAB5

Lighter +30%#A4A19A

Lighter +20%#8C887F

Lighter +10%#726E66

Darker −10%#3C3A36

Darker −20%#21201E

Darker −30%#060606

Darker −40%#000000

More saturated +25%#6C5B39

Less saturated −25%#525252

Channel breakdown

R87

G84

B78

Red87 (34.1%)

Green84 (32.9%)

Blue78 (30.6%)

Hue40°

Saturation (HSL)5.45%

Lightness32.35%

Dominant channelRed

Hex per channelR 57 · G 54 · B 4E

Keep nerding

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

#57544E

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

Nerdulate something else