Colour

#F10050

#F10050
Red
Dark
Nearest: Crimson

#F10050 is a red with RGB values 241, 0, 80 and HSL 340°, 100%, 47%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#F10050#F10050

HEX#F10050

RGBrgb(241, 0, 80)

RGB (0–1)0.9451, 0, 0.3137

RGB percentages94.5%, 0%, 31.4%

HSLhsl(340.1, 100%, 47.3%)

HSV / HSBhsv(340.1, 100%, 94.5%)

CMYK0%, 100%, 66.8%, 5.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,794,256

CSS custom property--colour: #F10050;

Brightness & contrast

Relative luminance0.1928WCAG 2.x, 0 is black and 1 is white

Perceived brightness134.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.86:1

Contrast with white4.32:1WCAG normal text: Fail

Contrast with black4.86:1WCAG normal text: AA

Greyscale equivalent#393939

Inverted#0EFFAF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#605D50no red cones; affects about 1% of men; ΔE 83 from the original

Deuteranopia#968949no green cones; the most common form, about 1% of men; ΔE 83.3 from the original

Tritanopia#FF002Fno blue cones; rare, and affects men and women equally; ΔE 22.8 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text4.32:1WCAG large text: AA

Contrast with black, large text4.86:1WCAG large text: AAA

Named colours

Crimson · ΔE 10.6 Firebrick · ΔE 27.6 Tomato · ΔE 30.3 Brown · ΔE 32 Deep pink · ΔE 34 Indian red · ΔE 34.2

Nearest named CSS colourCrimson (#DC143C)ΔE 10.63, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#00F1A1

Analogous#F100C8, #F12900

Triadic#50F100, #0050F1

Split complementary#00F129, #00C8F1

Tetradic#C8F100, #00F1A1, #2900F1

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFBED4

Lighter +30%#FF8BB2

Lighter +20%#FF588F

Lighter +10%#FF256D

Darker −10%#BE003F

Darker −20%#8B002E

Darker −30%#58001D

Darker −40%#25000C

More saturated +25%#F10050

Less saturated −25%#D31E5A

Channel breakdown

R241

B80

Red241 (94.5%)

Green0 (0%)

Blue80 (31.4%)

Hue340.08°

Saturation (HSL)100%

Lightness47.25%

Dominant channelRed

Hex per channelR F1 · G 00 · B 50

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#F10050

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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