Colour

#66976A

#66976A
Green
Dark
Nearest: Dark seagreen

#66976A is a green with RGB values 102, 151, 106 and HSL 125°, 19%, 50%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Dark seagreen.

Colour values

#66976A#66976A

HEX#66976A

RGBrgb(102, 151, 106)

RGB (0–1)0.4, 0.5922, 0.4157

RGB percentages40%, 59.2%, 41.6%

HSLhsl(124.9, 19.4%, 49.6%)

HSV / HSBhsv(124.9, 32.5%, 59.2%)

CMYK32.5%, 0%, 29.8%, 40.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,723,434

CSS custom property--colour: #66976A;

Brightness & contrast

Relative luminance0.25999WCAG 2.x, 0 is black and 1 is white

Perceived brightness133.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.2:1

Contrast with white3.39:1WCAG normal text: Fail

Contrast with black6.2:1WCAG normal text: AA

Greyscale equivalent#898989

Inverted#996895

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#998F67no red cones; affects about 1% of men; ΔE 23.7 from the original

Deuteranopia#918A6Cno green cones; the most common form, about 1% of men; ΔE 23.6 from the original

Tritanopia#60958Bno blue cones; rare, and affects men and women equally; ΔE 19.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.39:1WCAG large text: AA

Contrast with black, large text6.2:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 14.2 Sea green · ΔE 15.2 Dark olivegreen · ΔE 21.1 Medium aquamarine · ΔE 23.9 Medium seagreen · ΔE 24 Cadetblue · ΔE 27

Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 14.23, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#976693

Analogous#7A9766, #669783

Triadic#6A6697, #976A66

Split complementary#836697, #97667B

Tetradic#667A97, #976693, #978366

Tints, shades & saturation

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

Lighter +40%#DFEAE0

Lighter +30%#C1D5C3

Lighter +20%#A2C1A5

Lighter +10%#84AC87

Darker −10%#517955

Darker −20%#3D5A3F

Darker −30%#283C2A

Darker −40%#141D15

More saturated +25%#46B750

Less saturated −25%#7F7F7F

Channel breakdown

R102

G151

B106

Red102 (40%)

Green151 (59.2%)

Blue106 (41.6%)

Hue124.9°

Saturation (HSL)19.37%

Lightness49.61%

Dominant channelGreen

Hex per channelR 66 · G 97 · B 6A

Keep nerding

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#66976A

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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