Recognised as Colour

#728B83

#728B83
Cyan
Dark
Nearest: Gray

#728B83 is a cyan with RGB values 114, 139, 131 and HSL 161°, 10%, 50%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Gray.

Colour values

#728B83#728B83

HEX#728B83

RGBrgb(114, 139, 131)

RGB (0–1)0.4471, 0.5451, 0.5137

RGB percentages44.7%, 54.5%, 51.4%

HSLhsl(160.8, 9.9%, 49.6%)

HSV / HSBhsv(160.8, 18%, 54.5%)

CMYK18%, 0%, 5.8%, 45.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer7,506,819

CSS custom property--colour: #728B83;

Brightness & contrast

Relative luminance0.23681WCAG 2.x, 0 is black and 1 is white

Perceived brightness131.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.74:1

Contrast with white3.66:1WCAG normal text: Fail

Contrast with black5.74:1WCAG normal text: AA

Greyscale equivalent#858585

Inverted#8D747C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#898883no red cones; affects about 1% of men; ΔE 10.2 from the original

Deuteranopia#848484no green cones; the most common form, about 1% of men; ΔE 10.7 from the original

Tritanopia#6C8C89no blue cones; rare, and affects men and women equally; ΔE 3.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.66:1WCAG large text: AA

Contrast with black, large text5.74:1WCAG large text: AAA

Named colours

Gray · ΔE 10.9 Cadetblue · ΔE 13.7 Slate grey · ΔE 14.9 Light slate grey · ΔE 15 Dim grey · ΔE 15.6 Dark grey · ΔE 17.2

Nearest named CSS colourGray (#808080)ΔE 10.92, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#8B727A

Analogous#728B77, #72878B

Triadic#83728B, #8B8372

Split complementary#8B7287, #8B7772

Tetradic#76728B, #8B727A, #878B72

Tints, shades & saturation

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

Lighter +40%#E2E7E5

Lighter +30%#C6D0CD

Lighter +20%#AAB9B4

Lighter +10%#8EA29C

Darker −10%#5B6F69

Darker −20%#44534E

Darker −30%#2D3734

Darker −40%#161B19

More saturated +25%#52AB8E

Less saturated −25%#7F7F7F

Channel breakdown

R114

G139

B131

Red114 (44.7%)

Green139 (54.5%)

Blue131 (51.4%)

Hue160.8°

Saturation (HSL)9.88%

Lightness49.61%

Dominant channelGreen

Hex per channelR 72 · G 8B · B 83

Keep nerding

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

#728B83

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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