Colour
#F58C24
- #F58C24
- Orange
- Dark
- Nearest: Dark orange
#F58C24 is a orange with RGB values 245, 140, 36 and HSL 30°, 91%, 55%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Dark orange.
Colour values
#F58C24#F58C24
HEX#F58C24
RGBrgb(245, 140, 36)
RGB (0–1)0.9608, 0.549, 0.1412
RGB percentages96.1%, 54.9%, 14.1%
HSLhsl(29.9, 91.3%, 55.1%)
HSV / HSBhsv(29.9, 85.3%, 96.1%)
CMYK0%, 42.9%, 85.3%, 3.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,092,196
CSS custom property--colour: #F58C24;
Brightness & contrast
Relative luminance0.38296WCAG 2.x, 0 is black and 1 is white
Perceived brightness172 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.66:1
Contrast with white2.43:1WCAG normal text: Fail
Contrast with black8.66:1WCAG normal text: AAA
Greyscale equivalent#9B9B9B
Inverted#0A73DB
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.43:1WCAG large text: Fail
Contrast with black, large text8.66:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#248DF5
Analogous#F52425, #F5F424
Triadic#24F58C, #8C24F5
Split complementary#24F5F4, #2425F5
Tetradic#25F524, #248DF5, #F424F5
Tints, shades & saturation
Channel breakdown
R245
G140
B36
Red245 (96.1%)
Green140 (54.9%)
Blue36 (14.1%)
Hue29.86°
Saturation (HSL)91.27%
Lightness55.1%
Dominant channelRed
Hex per channelR F5 · G 8C · B 24
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