Colour
#150C0F
- #150C0F
- Red
- Dark
- Nearest: Black
#150C0F is a red with RGB values 21, 12, 15 and HSL 340°, 27%, 6%. It is a dark colour, so white text on it reaches 19.2:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#150C0F#150C0F
HEX#150C0F
RGBrgb(21, 12, 15)
RGB (0–1)0.0824, 0.0471, 0.0588
RGB percentages8.2%, 4.7%, 5.9%
HSLhsl(340, 27.3%, 6.5%)
HSV / HSBhsv(340, 42.9%, 8.2%)
CMYK0%, 42.9%, 28.6%, 91.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,379,343
CSS custom property--colour: #150C0F;
Brightness & contrast
Relative luminance0.00457WCAG 2.x, 0 is black and 1 is white
Perceived brightness15.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.24:1
Contrast with white19.24:1WCAG normal text: AAA
Contrast with black1.09:1WCAG normal text: Fail
Greyscale equivalent#0E0E0E
Inverted#EAF3F0
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.24:1WCAG large text: AAA
Contrast with black, large text1.09:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0C1512
Analogous#150C13, #150D0C
Triadic#0F150C, #0C0F15
Split complementary#0C150D, #0C1415
Tetradic#13150C, #0C1512, #0E0C15
Tints, shades & saturation
Channel breakdown
R21
G12
B15
Red21 (8.2%)
Green12 (4.7%)
Blue15 (5.9%)
Hue340°
Saturation (HSL)27.27%
Lightness6.47%
Dominant channelRed
Hex per channelR 15 · G 0C · B 0F
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