Colour

#339A66

#339A66
Green
Dark
Nearest: Sea green

#339A66 is a green with RGB values 51, 154, 102 and HSL 150°, 50%, 40%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#339A66#339A66

HEX#339A66

RGBrgb(51, 154, 102)

RGB (0–1)0.2, 0.6039, 0.4

RGB percentages20%, 60.4%, 40%

HSLhsl(149.7, 50.2%, 40.2%)

HSV / HSBhsv(149.7, 66.9%, 60.4%)

CMYK66.9%, 0%, 33.8%, 39.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,381,862

CSS custom property--colour: #339A66;

Brightness & contrast

Relative luminance0.24774WCAG 2.x, 0 is black and 1 is white

Perceived brightness126 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.95:1

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

Contrast with black5.95:1WCAG normal text: AA

Greyscale equivalent#808080

Inverted#CC6599

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#998E63no red cones; affects about 1% of men; ΔE 39.8 from the original

Deuteranopia#8B8569no green cones; the most common form, about 1% of men; ΔE 39.5 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 text5.95:1WCAG large text: AAA

Named colours

Sea green · ΔE 5.9 Medium seagreen · ΔE 11.8 Medium aquamarine · ΔE 21.9 Dark seagreen · ΔE 23.7 Light seagreen · ΔE 27.1 Forest green · ΔE 27.9

Nearest named CSS colourSea green (#2E8B57)ΔE 5.88, clearly different but related

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#9A3367

Analogous#349A33, #339A99

Triadic#66339A, #9A6633

Split complementary#99339A, #9A3334

Tetradic#33349A, #9A3367, #9A9933

Tints, shades & saturation

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

Lighter +40%#B3E6CC

Lighter +30%#8DD9B3

Lighter +20%#67CC99

Lighter +10%#40C07F

Darker −10%#26744D

Darker −20%#1A4D33

Darker −30%#0D271A

Darker −40%#000100

More saturated +25%#19B466

Less saturated −25%#4D8066

Channel breakdown

R51

G154

B102

Red51 (20%)

Green154 (60.4%)

Blue102 (40%)

Hue149.71°

Saturation (HSL)50.24%

Lightness40.2%

Dominant channelGreen

Hex per channelR 33 · G 9A · B 66

Keep nerding

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

#339A66

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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