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Recognised as Colour

#F12E20

  • #F12E20
  • Red
  • Dark
  • Nearest: Orange red

#F12E20 is a red with RGB values 241, 46, 32 and HSL 4°, 88%, 54%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Orange red.

Colour values

#F12E20#F12E20
HEX#F12E20
RGBrgb(241, 46, 32)
RGB (0–1)0.9451, 0.1804, 0.1255
RGB percentages94.5%, 18%, 12.5%
HSLhsl(4, 88.2%, 53.5%)
HSV / HSBhsv(4, 86.7%, 94.5%)
CMYK0%, 80.9%, 86.7%, 5.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,805,984
CSS custom property--colour: #F12E20;

Brightness & contrast

Relative luminance0.20759WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.15:1
Contrast with white4.08:1WCAG normal text: Fail
Contrast with black5.15:1WCAG normal text: AA
Greyscale equivalent#565656
Inverted#0ED1DF

Colour vision & accessibility

Protanopia#6F631Ano red cones; affects about 1% of men; ΔE 76.9 from the original
Deuteranopia#9E8D0Fno green cones; the most common form, about 1% of men; ΔE 76.9 from the original
Tritanopia#FF002Eno blue cones; rare, and affects men and women equally; ΔE 11.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.08:1WCAG large text: AA
Contrast with black, large text5.15:1WCAG large text: AAA

Named colours

Nearest named CSS colourOrange red (#FF4500)ΔE 14.65, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#20E3F1
Analogous#F1207A, #F19720
Triadic#20F12E, #2E20F1
Split complementary#20F197, #207AF1
Tetradic#7BF120, #20E3F1, #9720F1

Tints, shades & saturation

Lighter +40%#FDE2E0
Lighter +30%#FAB5B0
Lighter +20%#F78880
Lighter +10%#F45B50
Darker −10%#D11A0D
Darker −20%#A1140A
Darker −30%#710E07
Darker −40%#410804
More saturated +25%#FF2212
Less saturated −25%#D3483E

Channel breakdown

R241
G46
B32
Red241 (94.5%)
Green46 (18%)
Blue32 (12.5%)
Hue4.02°
Saturation (HSL)88.19%
Lightness53.53%
Dominant channelRed
Hex per channelR F1 · G 2E · B 20

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Every value on this page was computed from “f12e20” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.