Recognised as Colour

#52877B

#52877B
Cyan
Dark
Nearest: Cadetblue

#52877B is a cyan with RGB values 82, 135, 123 and HSL 166°, 24%, 43%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Cadetblue.

Colour values

#52877B#52877B

HEX#52877B

RGBrgb(82, 135, 123)

RGB (0–1)0.3216, 0.5294, 0.4824

RGB percentages32.2%, 52.9%, 48.2%

HSLhsl(166.4, 24.4%, 42.5%)

HSV / HSBhsv(166.4, 39.3%, 52.9%)

CMYK39.3%, 0%, 8.9%, 47.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,408,635

CSS custom property--colour: #52877B;

Brightness & contrast

Relative luminance0.20552WCAG 2.x, 0 is black and 1 is white

Perceived brightness120.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.11:1

Contrast with white4.11:1WCAG normal text: Fail

Contrast with black5.11:1WCAG normal text: AA

Greyscale equivalent#7B7B7B

Inverted#AD7884

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#83817Bno red cones; affects about 1% of men; ΔE 20.4 from the original

Deuteranopia#7A7A7Cno green cones; the most common form, about 1% of men; ΔE 21.1 from the original

Tritanopia#408883no blue cones; rare, and affects men and women equally; ΔE 6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.11:1WCAG large text: AA

Contrast with black, large text5.11:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 12.1 Teal · ΔE 13.2 Dark cyan · ΔE 14.1 Gray · ΔE 20.7 Slate grey · ΔE 21.7 Dim grey · ΔE 22.1

Nearest named CSS colourCadetblue (#5F9EA0)ΔE 12.07, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#87525E

Analogous#528761, #527887

Triadic#7B5287, #877B52

Split complementary#875279, #876152

Tetradic#615287, #87525E, #788752

Tints, shades & saturation

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

Lighter +40%#C8DDD8

Lighter +30%#A8CAC2

Lighter +20%#88B7AC

Lighter +10%#68A496

Darker −10%#3F675E

Darker −20%#2B4841

Darker −30%#182824

Darker −40%#050807

More saturated +25%#37A28A

Less saturated −25%#6D6D6D

Channel breakdown

R82

G135

B123

Red82 (32.2%)

Green135 (52.9%)

Blue123 (48.2%)

Hue166.42°

Saturation (HSL)24.42%

Lightness42.55%

Dominant channelGreen

Hex per channelR 52 · G 87 · B 7B

Keep nerding

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

#52877B

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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