Colour
#13110B
- #13110B
- Yellow
- Dark
- Nearest: Black
#13110B is a yellow with RGB values 19, 17, 11 and HSL 45°, 27%, 6%. It is a dark colour, so white text on it reaches 18.9:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#13110B#13110B
HEX#13110B
RGBrgb(19, 17, 11)
RGB (0–1)0.0745, 0.0667, 0.0431
RGB percentages7.5%, 6.7%, 4.3%
HSLhsl(45, 26.7%, 5.9%)
HSV / HSBhsv(45, 42.1%, 7.5%)
CMYK0%, 10.5%, 42.1%, 92.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,249,547
CSS custom property--colour: #13110B;
Brightness & contrast
Relative luminance0.00564WCAG 2.x, 0 is black and 1 is white
Perceived brightness17.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.87:1
Contrast with white18.87:1WCAG normal text: AAA
Contrast with black1.11:1WCAG normal text: Fail
Greyscale equivalent#111111
Inverted#ECEEF4
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.87:1WCAG large text: AAA
Contrast with black, large text1.11:1WCAG large text: Fail
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0B0D13
Analogous#130D0B, #11130B
Triadic#0B1311, #110B13
Split complementary#0B1113, #0D0B13
Tetradic#0B130D, #0B0D13, #130B11
Tints, shades & saturation
Channel breakdown
R19
G17
B11
Red19 (7.5%)
Green17 (6.7%)
Blue11 (4.3%)
Hue45°
Saturation (HSL)26.67%
Lightness5.88%
Dominant channelRed
Hex per channelR 13 · G 11 · B 0B
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