Recognised as Colour
#AD5103
- #AD5103
- Orange
- Dark
- Nearest: Chocolate
#AD5103 is a orange with RGB values 173, 81, 3 and HSL 28°, 97%, 35%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Chocolate.
Colour values
#AD5103#AD5103
HEX#AD5103
RGBrgb(173, 81, 3)
RGB (0–1)0.6784, 0.3176, 0.0118
RGB percentages67.8%, 31.8%, 1.2%
HSLhsl(27.5, 96.6%, 34.5%)
HSV / HSBhsv(27.5, 98.3%, 67.8%)
CMYK0%, 53.2%, 98.3%, 32.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,358,467
CSS custom property--colour: #AD5103;
Brightness & contrast
Relative luminance0.14776WCAG 2.x, 0 is black and 1 is white
Perceived brightness113.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.31:1
Contrast with white5.31:1WCAG normal text: AA
Contrast with black3.96:1WCAG normal text: Fail
Greyscale equivalent#5F5F5F
Inverted#52AEFC
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.31:1WCAG large text: AAA
Contrast with black, large text3.96:1WCAG large text: AA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#035FAD
Analogous#AD030A, #ADA603
Triadic#03AD51, #5103AD
Split complementary#03ADA6, #030AAD
Tetradic#0AAD03, #035FAD, #A603AD
Tints, shades & saturation
Channel breakdown
R173
G81
B3
Red173 (67.8%)
Green81 (31.8%)
Blue3 (1.2%)
Hue27.53°
Saturation (HSL)96.59%
Lightness34.51%
Dominant channelRed
Hex per channelR AD · G 51 · B 03
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