Recognised as Colour
#F32D00
- #F32D00
- Red
- Dark
- Nearest: Orange red
#F32D00 is a red with RGB values 243, 45, 0 and HSL 11°, 100%, 48%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Orange red.
Colour values
#F32D00#F32D00
HEX#F32D00
RGBrgb(243, 45, 0)
RGB (0–1)0.9529, 0.1765, 0
RGB percentages95.3%, 17.6%, 0%
HSLhsl(11.1, 100%, 47.6%)
HSV / HSBhsv(11.1, 100%, 95.3%)
CMYK0%, 81.5%, 100%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,936,768
CSS custom property--colour: #F32D00;
Brightness & contrast
Relative luminance0.20931WCAG 2.x, 0 is black and 1 is white
Perceived brightness137.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.19:1
Contrast with white4.05:1WCAG normal text: Fail
Contrast with black5.19:1WCAG normal text: AA
Greyscale equivalent#545454
Inverted#0CD2FF
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.05:1WCAG large text: AA
Contrast with black, large text5.19:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#00C6F3
Analogous#F3004D, #F3A600
Triadic#00F32D, #2D00F3
Split complementary#00F3A6, #004DF3
Tetradic#4DF300, #00C6F3, #A600F3
Tints, shades & saturation
Channel breakdown
R243
G45
B0
Red243 (95.3%)
Green45 (17.6%)
Blue0 (0%)
Hue11.11°
Saturation (HSL)100%
Lightness47.65%
Dominant channelRed
Hex per channelR F3 · G 2D · B 00
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