Recognised as Colour
#671F09
- #671F09
- Red
- Dark
- Nearest: Saddle brown
#671F09 is a red with RGB values 103, 31, 9 and HSL 14°, 84%, 22%. It is a dark colour, so white text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.
Colour values
#671F09#671F09
HEX#671F09
RGBrgb(103, 31, 9)
RGB (0–1)0.4039, 0.1216, 0.0353
RGB percentages40.4%, 12.2%, 3.5%
HSLhsl(14, 83.9%, 22%)
HSV / HSBhsv(14, 91.3%, 40.4%)
CMYK0%, 69.9%, 91.3%, 59.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,758,153
CSS custom property--colour: #671F09;
Brightness & contrast
Relative luminance0.03883WCAG 2.x, 0 is black and 1 is white
Perceived brightness61.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.82:1
Contrast with white11.82:1WCAG normal text: AAA
Contrast with black1.78:1WCAG normal text: Fail
Greyscale equivalent#2D2D2D
Inverted#98E0F6
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.82:1WCAG large text: AAA
Contrast with black, large text1.78:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#095167
Analogous#670922, #674E09
Triadic#09671F, #1F0967
Split complementary#09674E, #092267
Tetradic#226709, #095167, #4E0967
Tints, shades & saturation
Channel breakdown
R103
G31
B9
Red103 (40.4%)
Green31 (12.2%)
Blue9 (3.5%)
Hue14.04°
Saturation (HSL)83.93%
Lightness21.96%
Dominant channelRed
Hex per channelR 67 · G 1F · B 09
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