Colour
#D53B49
- #D53B49
- Red
- Dark
- Nearest: Crimson
#D53B49 is a red with RGB values 213, 59, 73 and HSL 355°, 65%, 53%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#D53B49#D53B49
HEX#D53B49
RGBrgb(213, 59, 73)
RGB (0–1)0.8353, 0.2314, 0.2863
RGB percentages83.5%, 23.1%, 28.6%
HSLhsl(354.5, 64.7%, 53.3%)
HSV / HSBhsv(354.5, 72.3%, 83.5%)
CMYK0%, 72.3%, 65.7%, 16.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,974,345
CSS custom property--colour: #D53B49;
Brightness & contrast
Relative luminance0.17755WCAG 2.x, 0 is black and 1 is white
Perceived brightness127.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.61:1
Contrast with white4.61:1WCAG normal text: AA
Contrast with black4.55:1WCAG normal text: AA
Greyscale equivalent#5D5D5D
Inverted#2AC4B6
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.61:1WCAG large text: AAA
Contrast with black, large text4.55:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#3BD5C7
Analogous#D53B96, #D57A3B
Triadic#49D53B, #3B49D5
Split complementary#3BD57A, #3B96D5
Tetradic#96D53B, #3BD5C7, #7A3BD5
Tints, shades & saturation
Channel breakdown
R213
G59
B73
Red213 (83.5%)
Green59 (23.1%)
Blue73 (28.6%)
Hue354.55°
Saturation (HSL)64.71%
Lightness53.33%
Dominant channelRed
Hex per channelR D5 · G 3B · B 49
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