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Recognised as Colour

#F06743

  • #F06743
  • Red
  • Dark
  • Nearest: Tomato

#F06743 is a red with RGB values 240, 103, 67 and HSL 12°, 85%, 60%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#F06743#F06743
HEX#F06743
RGBrgb(240, 103, 67)
RGB (0–1)0.9412, 0.4039, 0.2627
RGB percentages94.1%, 40.4%, 26.3%
HSLhsl(12.5, 85.2%, 60.2%)
HSV / HSBhsv(12.5, 72.1%, 94.1%)
CMYK0%, 57.1%, 72.1%, 5.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,755,075
CSS custom property--colour: #F06743;

Brightness & contrast

Relative luminance0.28631WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.73:1
Contrast with white3.12:1WCAG normal text: Fail
Contrast with black6.73:1WCAG normal text: AA
Greyscale equivalent#828282
Inverted#0F98BC

Colour vision & accessibility

Protanopia#8C7F3Fno red cones; affects about 1% of men; ΔE 55.9 from the original
Deuteranopia#AE9D3Fno green cones; the most common form, about 1% of men; ΔE 56.2 from the original
Tritanopia#FF495Fno blue cones; rare, and affects men and women equally; ΔE 25 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.12:1WCAG large text: AA
Contrast with black, large text6.73:1WCAG large text: AAA

Named colours

Nearest named CSS colourTomato (#FF6347)ΔE 7.41, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#43CCF0
Analogous#F04375, #F0BE43
Triadic#43F067, #6743F0
Split complementary#43F0BE, #4375F0
Tetradic#75F043, #43CCF0, #BE43F0

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FBDAD1
Lighter +20%#F8B3A1
Lighter +10%#F48D72
Darker −10%#EC4114
Darker −20%#BE340F
Darker −30%#8F270B
Darker −40%#5F1A08
More saturated +25%#FF5E34
Less saturated −25%#D7765C

Channel breakdown

R240
G103
B67
Red240 (94.1%)
Green103 (40.4%)
Blue67 (26.3%)
Hue12.49°
Saturation (HSL)85.22%
Lightness60.2%
Dominant channelRed
Hex per channelR F0 · G 67 · B 43

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Every value on this page was computed from “f06743” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.