Recognised as Colour
#DDEFDD
- #DDEFDD
- Green
- Light
- Nearest: Honeydew
#DDEFDD is a green with RGB values 221, 239, 221 and HSL 120°, 36%, 90%. It is a light colour, so black text on it reaches 17.5:1 contrast (AAA for normal text). The nearest named colour is Honeydew.
Colour values
#DDEFDD#DDEFDD
HEX#DDEFDD
RGBrgb(221, 239, 221)
RGB (0–1)0.8667, 0.9373, 0.8667
RGB percentages86.7%, 93.7%, 86.7%
HSLhsl(120, 36%, 90.2%)
HSV / HSBhsv(120, 7.5%, 93.7%)
CMYK7.5%, 0%, 7.5%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,544,861
CSS custom property--colour: #DDEFDD;
Brightness & contrast
Relative luminance0.82326WCAG 2.x, 0 is black and 1 is white
Perceived brightness231.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.47:1
Contrast with white1.2:1WCAG normal text: Fail
Contrast with black17.47:1WCAG normal text: AAA
Greyscale equivalent#EAEAEA
Inverted#221022
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.2:1WCAG large text: Fail
Contrast with black, large text17.47:1WCAG large text: AAA
Named colours
Hue familygreen
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#EFDDEF
Analogous#E6EFDD, #DDEFE6
Triadic#DDDDEF, #EFDDDD
Split complementary#E6DDEF, #EFDDE6
Tetradic#DDE6EF, #EFDDEF, #EFE6DD
Tints, shades & saturation
Channel breakdown
R221
G239
B221
Red221 (86.7%)
Green239 (93.7%)
Blue221 (86.7%)
Hue120°
Saturation (HSL)36%
Lightness90.2%
Dominant channelGreen
Hex per channelR DD · G EF · B DD
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