Colour
#130B0F
- #130B0F
- Red
- Dark
- Nearest: Black
#130B0F is a red with RGB values 19, 11, 15 and HSL 330°, 27%, 6%. It is a dark colour, so white text on it reaches 19.4:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#130B0F#130B0F
HEX#130B0F
RGBrgb(19, 11, 15)
RGB (0–1)0.0745, 0.0431, 0.0588
RGB percentages7.5%, 4.3%, 5.9%
HSLhsl(330, 26.7%, 5.9%)
HSV / HSBhsv(330, 42.1%, 7.5%)
CMYK0%, 42.1%, 21.1%, 92.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,248,015
CSS custom property--colour: #130B0F;
Brightness & contrast
Relative luminance0.00412WCAG 2.x, 0 is black and 1 is white
Perceived brightness14.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.4:1
Contrast with white19.4:1WCAG normal text: AAA
Contrast with black1.08:1WCAG normal text: Fail
Greyscale equivalent#0D0D0D
Inverted#ECF4F0
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.4:1WCAG large text: AAA
Contrast with black, large text1.08:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0B130F
Analogous#130B13, #130B0B
Triadic#0F130B, #0B0F13
Split complementary#0B130B, #0B1313
Tetradic#13130B, #0B130F, #0B0B13
Tints, shades & saturation
Channel breakdown
R19
G11
B15
Red19 (7.5%)
Green11 (4.3%)
Blue15 (5.9%)
Hue330°
Saturation (HSL)26.67%
Lightness5.88%
Dominant channelRed
Hex per channelR 13 · G 0B · B 0F
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