Colour
#0F0305
- #0F0305
- Red
- Dark
- Nearest: Black
#0F0305 is a red with RGB values 15, 3, 5 and HSL 350°, 67%, 4%. It is a dark colour, so white text on it reaches 20.3:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#0F0305#0F0305
HEX#0F0305
RGBrgb(15, 3, 5)
RGB (0–1)0.0588, 0.0118, 0.0196
RGB percentages5.9%, 1.2%, 2%
HSLhsl(350, 66.7%, 3.5%)
HSV / HSBhsv(350, 80%, 5.9%)
CMYK0%, 80%, 66.7%, 94.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer983,813
CSS custom property--colour: #0F0305;
Brightness & contrast
Relative luminance0.00178WCAG 2.x, 0 is black and 1 is white
Perceived brightness8.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 20.28:1
Contrast with white20.28:1WCAG normal text: AAA
Contrast with black1.04:1WCAG normal text: Fail
Greyscale equivalent#060606
Inverted#F0FCFA
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text20.28:1WCAG large text: AAA
Contrast with black, large text1.04:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#030F0D
Analogous#0F030B, #0F0703
Triadic#050F03, #03050F
Split complementary#030F07, #030B0F
Tetradic#0B0F03, #030F0D, #07030F
Tints, shades & saturation
Channel breakdown
R15
G3
B5
Red15 (5.9%)
Green3 (1.2%)
Blue5 (2%)
Hue350°
Saturation (HSL)66.67%
Lightness3.53%
Dominant channelRed
Hex per channelR 0F · G 03 · B 05
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