Colour

#576D70

#576D70
Cyan
Dark
Nearest: Dim grey

#576D70 is a cyan with RGB values 87, 109, 112 and HSL 187°, 13%, 39%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Dim grey.

Colour values

#576D70#576D70

HEX#576D70

RGBrgb(87, 109, 112)

RGB (0–1)0.3412, 0.4275, 0.4392

RGB percentages34.1%, 42.7%, 43.9%

HSLhsl(187.2, 12.6%, 39%)

HSV / HSBhsv(187.2, 22.3%, 43.9%)

CMYK22.3%, 2.7%, 0%, 56.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,729,648

CSS custom property--colour: #576D70;

Brightness & contrast

Relative luminance0.14133WCAG 2.x, 0 is black and 1 is white

Perceived brightness103.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.49:1

Contrast with white5.49:1WCAG normal text: AA

Contrast with black3.83:1WCAG normal text: Fail

Greyscale equivalent#696969

Inverted#A8928F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#696B70no red cones; affects about 1% of men; ΔE 7.8 from the original

Deuteranopia#656870no green cones; the most common form, about 1% of men; ΔE 8 from the original

Tritanopia#4F6F6Eno blue cones; rare, and affects men and women equally; ΔE 4.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text5.49:1WCAG large text: AAA

Contrast with black, large text3.83:1WCAG large text: AA

Named colours

Dim grey · ΔE 8.6 Slate grey · ΔE 11.7 Gray · ΔE 12.5 Dark slate grey · ΔE 13.9 Light slate grey · ΔE 14.3 Cadetblue · ΔE 21

Nearest named CSS colourDim grey (#696969)ΔE 8.58, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#705A57

Analogous#577067, #576170

Triadic#70576D, #6D7057

Split complementary#705761, #706757

Tetradic#675770, #705A57, #617057

Tints, shades & saturation

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

Lighter +40%#C3CFD0

Lighter +30%#A6B8BA

Lighter +20%#89A0A4

Lighter +10%#6D898D

Darker −10%#415153

Darker −20%#2A3537

Darker −30%#14191A

Darker −40%#000000

More saturated +25%#3E8089

Less saturated −25%#646464

Channel breakdown

R87

G109

B112

Red87 (34.1%)

Green109 (42.7%)

Blue112 (43.9%)

Hue187.2°

Saturation (HSL)12.56%

Lightness39.02%

Dominant channelBlue

Hex per channelR 57 · G 6D · B 70

Keep nerding

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

#576D70

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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