Colour
#99870F
- #99870F
- Yellow
- Dark
- Nearest: Olive
#99870F is a yellow with RGB values 153, 135, 15 and HSL 52°, 82%, 33%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Olive.
Colour values
#99870F#99870F
HEX#99870F
RGBrgb(153, 135, 15)
RGB (0–1)0.6, 0.5294, 0.0588
RGB percentages60%, 52.9%, 5.9%
HSLhsl(52.2, 82.1%, 32.9%)
HSV / HSBhsv(52.2, 90.2%, 60%)
CMYK0%, 11.8%, 90.2%, 40%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,061,583
CSS custom property--colour: #99870F;
Brightness & contrast
Relative luminance0.24135WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.83:1
Contrast with white3.6:1WCAG normal text: Fail
Contrast with black5.83:1WCAG normal text: AA
Greyscale equivalent#828282
Inverted#6678F0
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.6:1WCAG large text: AA
Contrast with black, large text5.83:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0F2199
Analogous#99420F, #66990F
Triadic#0F9987, #870F99
Split complementary#0F6699, #420F99
Tetradic#0F9942, #0F2199, #990F66
Tints, shades & saturation
Channel breakdown
R153
G135
B15
Red153 (60%)
Green135 (52.9%)
Blue15 (5.9%)
Hue52.17°
Saturation (HSL)82.14%
Lightness32.94%
Dominant channelRed
Hex per channelR 99 · G 87 · B 0F
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