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Recognised as Colour

#F04375

  • #F04375
  • Red
  • Dark
  • Nearest: Crimson

#F04375 is a red with RGB values 240, 67, 117 and HSL 343°, 85%, 60%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#F04375#F04375
HEX#F04375
RGBrgb(240, 67, 117)
RGB (0–1)0.9412, 0.2627, 0.4588
RGB percentages94.1%, 26.3%, 45.9%
HSLhsl(342.7, 85.2%, 60.2%)
HSV / HSBhsv(342.7, 72.1%, 94.1%)
CMYK0%, 72.1%, 51.3%, 5.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,745,909
CSS custom property--colour: #F04375;

Brightness & contrast

Relative luminance0.23824WCAG 2.x, 0 is black and 1 is white
Perceived brightness146.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.76:1
Contrast with white3.64:1WCAG normal text: Fail
Contrast with black5.76:1WCAG normal text: AA
Greyscale equivalent#6B6B6B
Inverted#0FBC8A

Colour vision & accessibility

Protanopia#6E7076no red cones; affects about 1% of men; ΔE 70 from the original
Deuteranopia#9B9371no green cones; the most common form, about 1% of men; ΔE 71.5 from the original
Tritanopia#FF1A58no blue cones; rare, and affects men and women equally; ΔE 20 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.64:1WCAG large text: AA
Contrast with black, large text5.76:1WCAG large text: AAA

Named colours

Nearest named CSS colourCrimson (#DC143C)ΔE 23.75, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#43F0BE
Analogous#F043CB, #F06843
Triadic#75F043, #4375F0
Split complementary#43F068, #43CBF0
Tetradic#CBF043, #43F0BE, #6843F0

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FBD1DD
Lighter +20%#F8A1BA
Lighter +10%#F47298
Darker −10%#EC1452
Darker −20%#BE0F42
Darker −30%#8F0B31
Darker −40%#5F0821
More saturated +25%#FF346F
Less saturated −25%#D75C80

Channel breakdown

R240
G67
B117
Red240 (94.1%)
Green67 (26.3%)
Blue117 (45.9%)
Hue342.66°
Saturation (HSL)85.22%
Lightness60.2%
Dominant channelRed
Hex per channelR F0 · G 43 · B 75

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Every value on this page was computed from “f04375” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.