Colour

#4A8193

#4A8193
Cyan
Dark
Nearest: Slate grey

#4A8193 is a cyan with RGB values 74, 129, 147 and HSL 195°, 33%, 43%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Slate grey.

Colour values

#4A8193#4A8193

HEX#4A8193

RGBrgb(74, 129, 147)

RGB (0–1)0.2902, 0.5059, 0.5765

RGB percentages29%, 50.6%, 57.6%

HSLhsl(194.8, 33%, 43.3%)

HSV / HSBhsv(194.8, 49.7%, 57.6%)

CMYK49.7%, 12.2%, 0%, 42.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,882,835

CSS custom property--colour: #4A8193;

Brightness & contrast

Relative luminance0.19263WCAG 2.x, 0 is black and 1 is white

Perceived brightness117.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.85:1

Contrast with white4.33:1WCAG normal text: Fail

Contrast with black4.85:1WCAG normal text: AA

Greyscale equivalent#777777

Inverted#B57E6C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#767E94no red cones; affects about 1% of men; ΔE 15.3 from the original

Deuteranopia#6B7693no green cones; the most common form, about 1% of men; ΔE 16 from the original

Tritanopia#238787no blue cones; rare, and affects men and women equally; ΔE 15.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.33:1WCAG large text: AA

Contrast with black, large text4.85:1WCAG large text: AAA

Named colours

Slate grey · ΔE 12 Light slate grey · ΔE 12.6 Cadetblue · ΔE 14.5 Teal · ΔE 17.4 Dark cyan · ΔE 18.7 Steel blue · ΔE 19.2

Nearest named CSS colourSlate grey (#708090)ΔE 12.02, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#935C4A

Analogous#4A9381, #4A5C93

Triadic#934A81, #81934A

Split complementary#934A5C, #93814A

Tetradic#814A93, #935C4A, #5C934A

Tints, shades & saturation

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

Lighter +40%#C6DCE3

Lighter +30%#A5C6D1

Lighter +20%#83B1C0

Lighter +10%#619CAF

Darker −10%#396371

Darker −20%#28454F

Darker −30%#17282D

Darker −40%#060A0B

More saturated +25%#2E8FAF

Less saturated −25%#667377

Channel breakdown

R74

G129

B147

Red74 (29%)

Green129 (50.6%)

Blue147 (57.6%)

Hue194.79°

Saturation (HSL)33.03%

Lightness43.33%

Dominant channelBlue

Hex per channelR 4A · G 81 · B 93

Keep nerding

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

#4A8193

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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