Colour
#FF4374
- #FF4374
- Red
- Dark
- Nearest: Crimson
#FF4374 is a red with RGB values 255, 67, 116 and HSL 344°, 100%, 63%. It is a dark colour, so black text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#FF4374#FF4374
HEX#FF4374
RGBrgb(255, 67, 116)
RGB (0–1)1, 0.2627, 0.4549
RGB percentages100%, 26.3%, 45.5%
HSLhsl(344.4, 100%, 63.1%)
HSV / HSBhsv(344.4, 73.7%, 100%)
CMYK0%, 73.7%, 54.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,728,948
CSS custom property--colour: #FF4374;
Brightness & contrast
Relative luminance0.26535WCAG 2.x, 0 is black and 1 is white
Perceived brightness153.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.31:1
Contrast with white3.33:1WCAG normal text: Fail
Contrast with black6.31:1WCAG normal text: AA
Greyscale equivalent#6F6F6F
Inverted#00BC8B
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.33:1WCAG large text: AA
Contrast with black, large text6.31:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#43FFCE
Analogous#FF43D2, #FF7043
Triadic#74FF43, #4374FF
Split complementary#43FF70, #43D2FF
Tetradic#D2FF43, #43FFCE, #7043FF
Tints, shades & saturation
Channel breakdown
R255
G67
B116
Red255 (100%)
Green67 (26.3%)
Blue116 (45.5%)
Hue344.36°
Saturation (HSL)100%
Lightness63.14%
Dominant channelRed
Hex per channelR FF · G 43 · B 74
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