Colour
#AABB05
- #AABB05
- Yellow
- Dark
- Nearest: Yellow green
#AABB05 is a yellow with RGB values 170, 187, 5 and HSL 66°, 95%, 38%. It is a dark colour, so black text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Yellow green.
Colour values
#AABB05#AABB05
HEX#AABB05
RGBrgb(170, 187, 5)
RGB (0–1)0.6667, 0.7333, 0.0196
RGB percentages66.7%, 73.3%, 2%
HSLhsl(65.6, 94.8%, 37.6%)
HSV / HSBhsv(65.6, 97.3%, 73.3%)
CMYK9.1%, 0%, 97.3%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,188,997
CSS custom property--colour: #AABB05;
Brightness & contrast
Relative luminance0.44098WCAG 2.x, 0 is black and 1 is white
Perceived brightness170.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.82:1
Contrast with white2.14:1WCAG normal text: Fail
Contrast with black9.82:1WCAG normal text: AAA
Greyscale equivalent#AAAAAA
Inverted#5544FA
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.14:1WCAG large text: Fail
Contrast with black, large text9.82:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#1605BB
Analogous#BB7105, #4FBB05
Triadic#05AABB, #BB05AA
Split complementary#054FBB, #7105BB
Tetradic#05BB71, #1605BB, #BB054F
Tints, shades & saturation
Channel breakdown
R170
G187
B5
Red170 (66.7%)
Green187 (73.3%)
Blue5 (2%)
Hue65.6°
Saturation (HSL)94.79%
Lightness37.65%
Dominant channelGreen
Hex per channelR AA · G BB · B 05
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