Recognised as Colour
#D63418
- #D63418
- Red
- Dark
- Nearest: Tomato
#D63418 is a red with RGB values 214, 52, 24 and HSL 9°, 80%, 47%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Tomato.
Colour values
#D63418#D63418
HEX#D63418
RGBrgb(214, 52, 24)
RGB (0–1)0.8392, 0.2039, 0.0941
RGB percentages83.9%, 20.4%, 9.4%
HSLhsl(8.8, 79.8%, 46.7%)
HSV / HSBhsv(8.8, 88.8%, 83.9%)
CMYK0%, 75.7%, 88.8%, 16.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,038,040
CSS custom property--colour: #D63418;
Brightness & contrast
Relative luminance0.16818WCAG 2.x, 0 is black and 1 is white
Perceived brightness123.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.81:1
Contrast with white4.81:1WCAG normal text: AA
Contrast with black4.36:1WCAG normal text: Fail
Greyscale equivalent#545454
Inverted#29CBE7
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.81:1WCAG large text: AAA
Contrast with black, large text4.36:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#18BAD6
Analogous#D6185B, #D69318
Triadic#18D634, #3418D6
Split complementary#18D693, #185BD6
Tetradic#5BD618, #18BAD6, #9318D6
Tints, shades & saturation
Channel breakdown
R214
G52
B24
Red214 (83.9%)
Green52 (20.4%)
Blue24 (9.4%)
Hue8.84°
Saturation (HSL)79.83%
Lightness46.67%
Dominant channelRed
Hex per channelR D6 · G 34 · B 18
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