Recognised as Colour

#319A66

#319A66
Cyan
Dark
Nearest: Sea green

#319A66 is a cyan with RGB values 49, 154, 102 and HSL 150°, 52%, 40%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#319A66#319A66

HEX#319A66

RGBrgb(49, 154, 102)

RGB (0–1)0.1922, 0.6039, 0.4

RGB percentages19.2%, 60.4%, 40%

HSLhsl(150.3, 51.7%, 39.8%)

HSV / HSBhsv(150.3, 68.2%, 60.4%)

CMYK68.2%, 0%, 33.8%, 39.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,250,790

CSS custom property--colour: #319A66;

Brightness & contrast

Relative luminance0.24723WCAG 2.x, 0 is black and 1 is white

Perceived brightness125.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.94:1

Contrast with white3.53:1WCAG normal text: Fail

Contrast with black5.94:1WCAG normal text: AA

Greyscale equivalent#808080

Inverted#CE6599

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#998E63no red cones; affects about 1% of men; ΔE 40.1 from the original

Deuteranopia#8B8469no green cones; the most common form, about 1% of men; ΔE 40.5 from the original

Tritanopia#00998Cno blue cones; rare, and affects men and women equally; ΔE 22.3 from the original

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

Contrast with white, large text3.53:1WCAG large text: AA

Contrast with black, large text5.94:1WCAG large text: AAA

Named colours

Sea green · ΔE 6 Medium seagreen · ΔE 11.7 Medium aquamarine · ΔE 22 Dark seagreen · ΔE 24 Light seagreen · ΔE 27.1 Forest green · ΔE 27.9

Nearest named CSS colourSea green (#2E8B57)ΔE 6, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#9A3165

Analogous#319A32, #319A9A

Triadic#66319A, #9A6631

Split complementary#9A319A, #9A3131

Tetradic#31319A, #9A3165, #9A9A31

Tints, shades & saturation

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

Lighter +40%#B1E6CC

Lighter +30%#8ADAB2

Lighter +20%#63CE99

Lighter +10%#3DC180

Darker −10%#25734C

Darker −20%#184D33

Darker −30%#0C2619

Darker −40%#000000

More saturated +25%#18B366

Less saturated −25%#4A8166

Channel breakdown

R49

G154

B102

Red49 (19.2%)

Green154 (60.4%)

Blue102 (40%)

Hue150.29°

Saturation (HSL)51.72%

Lightness39.8%

Dominant channelGreen

Hex per channelR 31 · G 9A · B 66

Keep nerding

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

#319A66

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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