Recognised as Colour
#551F07
- #551F07
- Orange
- Dark
- Nearest: Saddle brown
#551F07 is a orange with RGB values 85, 31, 7 and HSL 18°, 85%, 18%. It is a dark colour, so white text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.
Colour values
#551F07#551F07
HEX#551F07
RGBrgb(85, 31, 7)
RGB (0–1)0.3333, 0.1216, 0.0275
RGB percentages33.3%, 12.2%, 2.7%
HSLhsl(18.5, 84.8%, 18%)
HSV / HSBhsv(18.5, 91.8%, 33.3%)
CMYK0%, 63.5%, 91.8%, 66.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,578,503
CSS custom property--colour: #551F07;
Brightness & contrast
Relative luminance0.02927WCAG 2.x, 0 is black and 1 is white
Perceived brightness52.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.25:1
Contrast with white13.25:1WCAG normal text: AAA
Contrast with black1.59:1WCAG normal text: Fail
Greyscale equivalent#292929
Inverted#AAE0F8
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.25:1WCAG large text: AAA
Contrast with black, large text1.59:1WCAG large text: Fail
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#073D55
Analogous#550716, #554607
Triadic#07551F, #1F0755
Split complementary#075546, #071655
Tetradic#165507, #073D55, #460755
Tints, shades & saturation
Channel breakdown
R85
G31
B7
Red85 (33.3%)
Green31 (12.2%)
Blue7 (2.7%)
Hue18.46°
Saturation (HSL)84.78%
Lightness18.04%
Dominant channelRed
Hex per channelR 55 · G 1F · B 07
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