Colour
#DB3F03
- #DB3F03
- Orange
- Dark
- Nearest: Orange red
#DB3F03 is a orange with RGB values 219, 63, 3 and HSL 17°, 97%, 44%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Orange red.
Colour values
#DB3F03#DB3F03
HEX#DB3F03
RGBrgb(219, 63, 3)
RGB (0–1)0.8588, 0.2471, 0.0118
RGB percentages85.9%, 24.7%, 1.2%
HSLhsl(16.7, 97.3%, 43.5%)
HSV / HSBhsv(16.7, 98.6%, 85.9%)
CMYK0%, 71.2%, 98.6%, 14.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,368,515
CSS custom property--colour: #DB3F03;
Brightness & contrast
Relative luminance0.18622WCAG 2.x, 0 is black and 1 is white
Perceived brightness129.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.72:1
Contrast with white4.45:1WCAG normal text: Fail
Contrast with black4.72:1WCAG normal text: AA
Greyscale equivalent#5C5C5C
Inverted#24C0FC
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.45:1WCAG large text: AA
Contrast with black, large text4.72:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#039FDB
Analogous#DB0333, #DBAB03
Triadic#03DB3F, #3F03DB
Split complementary#03DBAB, #0333DB
Tetradic#33DB03, #039FDB, #AB03DB
Tints, shades & saturation
Channel breakdown
R219
G63
B3
Red219 (85.9%)
Green63 (24.7%)
Blue3 (1.2%)
Hue16.67°
Saturation (HSL)97.3%
Lightness43.53%
Dominant channelRed
Hex per channelR DB · G 3F · B 03
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