Colour
#553D2F
- #553D2F
- Orange
- Dark
- Nearest: Dim grey
#553D2F is a orange with RGB values 85, 61, 47 and HSL 22°, 29%, 26%. It is a dark colour, so white text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Dim grey.
Colour values
#553D2F#553D2F
HEX#553D2F
RGBrgb(85, 61, 47)
RGB (0–1)0.3333, 0.2392, 0.1843
RGB percentages33.3%, 23.9%, 18.4%
HSLhsl(22.1, 28.8%, 25.9%)
HSV / HSBhsv(22.1, 44.7%, 33.3%)
CMYK0%, 28.2%, 44.7%, 66.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,586,223
CSS custom property--colour: #553D2F;
Brightness & contrast
Relative luminance0.05474WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.02:1
Contrast with white10.02:1WCAG normal text: AAA
Contrast with black2.09:1WCAG normal text: Fail
Greyscale equivalent#414141
Inverted#AAC2D0
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.02:1WCAG large text: AAA
Contrast with black, large text2.09:1WCAG large text: Fail
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#2F4755
Analogous#552F34, #55502F
Triadic#2F553D, #3D2F55
Split complementary#2F5550, #2F3455
Tetradic#34552F, #2F4755, #502F55
Tints, shades & saturation
Channel breakdown
R85
G61
B47
Red85 (33.3%)
Green61 (23.9%)
Blue47 (18.4%)
Hue22.11°
Saturation (HSL)28.79%
Lightness25.88%
Dominant channelRed
Hex per channelR 55 · G 3D · B 2F
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