Recognised as Colour
#66893E
- #66893E
- Green
- Dark
- Nearest: Dark olivegreen
#66893E is a green with RGB values 102, 137, 62 and HSL 88°, 38%, 39%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.
Colour values
#66893E#66893E
HEX#66893E
RGBrgb(102, 137, 62)
RGB (0–1)0.4, 0.5373, 0.2431
RGB percentages40%, 53.7%, 24.3%
HSLhsl(88, 37.7%, 39%)
HSV / HSBhsv(88, 54.7%, 53.7%)
CMYK25.5%, 0%, 54.7%, 46.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,719,806
CSS custom property--colour: #66893E;
Brightness & contrast
Relative luminance0.21064WCAG 2.x, 0 is black and 1 is white
Perceived brightness120.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.21:1
Contrast with white4.03:1WCAG normal text: Fail
Contrast with black5.21:1WCAG normal text: AA
Greyscale equivalent#7C7C7C
Inverted#9976C1
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.03:1WCAG large text: AA
Contrast with black, large text5.21:1WCAG large text: AAA
Named colours
Hue familygreen
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#613E89
Analogous#89873E, #41893E
Triadic#3E6689, #893E66
Split complementary#3E4189, #873E89
Tetradic#3E8987, #613E89, #893E41
Tints, shades & saturation
Channel breakdown
R102
G137
B62
Red102 (40%)
Green137 (53.7%)
Blue62 (24.3%)
Hue88°
Saturation (HSL)37.69%
Lightness39.02%
Dominant channelGreen
Hex per channelR 66 · G 89 · B 3E
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