Colour
#918F00
- #918F00
- Yellow
- Dark
- Nearest: Olive
#918F00 is a yellow with RGB values 145, 143, 0 and HSL 59°, 100%, 28%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Olive.
Colour values
#918F00#918F00
HEX#918F00
RGBrgb(145, 143, 0)
RGB (0–1)0.5686, 0.5608, 0
RGB percentages56.9%, 56.1%, 0%
HSLhsl(59.2, 100%, 28.4%)
HSV / HSBhsv(59.2, 100%, 56.9%)
CMYK0%, 1.4%, 100%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,539,328
CSS custom property--colour: #918F00;
Brightness & contrast
Relative luminance0.25665WCAG 2.x, 0 is black and 1 is white
Perceived brightness135.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.13:1
Contrast with white3.42:1WCAG normal text: Fail
Contrast with black6.13:1WCAG normal text: AA
Greyscale equivalent#858585
Inverted#6E70FF
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.42:1WCAG large text: AA
Contrast with black, large text6.13:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#000291
Analogous#914600, #4A9100
Triadic#00918F, #8F0091
Split complementary#004A91, #470091
Tetradic#009147, #000291, #91004A
Tints, shades & saturation
Channel breakdown
R145
G143
B0
Red145 (56.9%)
Green143 (56.1%)
Blue0 (0%)
Hue59.17°
Saturation (HSL)100%
Lightness28.43%
Dominant channelRed
Hex per channelR 91 · G 8F · B 00
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