Recognised as Colour

#197B69

#197B69
Cyan
Dark
Nearest: Teal

#197B69 is a cyan with RGB values 25, 123, 105 and HSL 169°, 66%, 29%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#197B69#197B69

HEX#197B69

RGBrgb(25, 123, 105)

RGB (0–1)0.098, 0.4824, 0.4118

RGB percentages9.8%, 48.2%, 41.2%

HSLhsl(169, 66.2%, 29%)

HSV / HSBhsv(169, 79.7%, 48.2%)

CMYK79.7%, 0%, 14.6%, 51.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,669,993

CSS custom property--colour: #197B69;

Brightness & contrast

Relative luminance0.15393WCAG 2.x, 0 is black and 1 is white

Perceived brightness101.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.15:1

Contrast with white5.15:1WCAG normal text: AA

Contrast with black4.08:1WCAG normal text: Fail

Greyscale equivalent#656565

Inverted#E68496

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#767368no red cones; affects about 1% of men; ΔE 31.1 from the original

Deuteranopia#69696Ano green cones; the most common form, about 1% of men; ΔE 32 from the original

Tritanopia#007D76no blue cones; rare, and affects men and women equally; ΔE 6.7 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text5.15:1WCAG large text: AAA

Contrast with black, large text4.08:1WCAG large text: AA

Named colours

Teal · ΔE 11.1 Dark cyan · ΔE 12.7 Sea green · ΔE 20.4 Cadetblue · ΔE 21.4 Light seagreen · ΔE 22.1 Dark slate grey · ΔE 25.6

Nearest named CSS colourTeal (#008080)ΔE 11.12, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7B192B

Analogous#197B38, #195C7B

Triadic#69197B, #7B6919

Split complementary#7B195C, #7B3819

Tetradic#38197B, #7B192B, #5C7B19

Tints, shades & saturation

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

Lighter +40%#7CE4D1

Lighter +30%#51DCC2

Lighter +20%#2AD0B1

Lighter +10%#22A58D

Darker −10%#105145

Darker −20%#082621

Darker −30%#000000

Darker −40%#000000

More saturated +25%#078E75

Less saturated −25%#2C695D

Channel breakdown

R25

G123

B105

Red25 (9.8%)

Green123 (48.2%)

Blue105 (41.2%)

Hue168.98°

Saturation (HSL)66.22%

Lightness29.02%

Dominant channelGreen

Hex per channelR 19 · G 7B · B 69

Keep nerding

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

#197B69

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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