Colour
#F5410D
- #F5410D
- Red
- Dark
- Nearest: Orange red
#F5410D is a red with RGB values 245, 65, 13 and HSL 13°, 92%, 51%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Orange red.
Colour values
#F5410D#F5410D
HEX#F5410D
RGBrgb(245, 65, 13)
RGB (0–1)0.9608, 0.2549, 0.051
RGB percentages96.1%, 25.5%, 5.1%
HSLhsl(13.4, 92.1%, 50.6%)
HSV / HSBhsv(13.4, 94.7%, 96.1%)
CMYK0%, 73.5%, 94.7%, 3.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,072,973
CSS custom property--colour: #F5410D;
Brightness & contrast
Relative luminance0.23222WCAG 2.x, 0 is black and 1 is white
Perceived brightness143 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.64:1
Contrast with white3.72:1WCAG normal text: Fail
Contrast with black5.64:1WCAG normal text: AA
Greyscale equivalent#646464
Inverted#0ABEF2
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.72:1WCAG large text: AA
Contrast with black, large text5.64:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0DC1F5
Analogous#F50D4D, #F5B50D
Triadic#0DF541, #410DF5
Split complementary#0DF5B5, #0D4DF5
Tetradic#4DF50D, #0DC1F5, #B50DF5
Tints, shades & saturation
Channel breakdown
R245
G65
B13
Red245 (96.1%)
Green65 (25.5%)
Blue13 (5.1%)
Hue13.45°
Saturation (HSL)92.06%
Lightness50.59%
Dominant channelRed
Hex per channelR F5 · G 41 · B 0D
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