Colour

#F0005A

#F0005A
Red
Dark
Nearest: Crimson

#F0005A is a red with RGB values 240, 0, 90 and HSL 338°, 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

#F0005A#F0005A

HEX#F0005A

RGBrgb(240, 0, 90)

RGB (0–1)0.9412, 0, 0.3529

RGB percentages94.1%, 0%, 35.3%

HSLhsl(337.5, 100%, 47.1%)

HSV / HSBhsv(337.5, 100%, 94.1%)

CMYK0%, 100%, 62.5%, 5.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,728,730

CSS custom property--colour: #F0005A;

Brightness & contrast

Relative luminance0.19263WCAG 2.x, 0 is black and 1 is white

Perceived brightness134.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.85:1

Contrast with white4.33:1WCAG normal text: Fail

Contrast with black4.85:1WCAG normal text: AA

Greyscale equivalent#3A3A3A

Inverted#0FFFA5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5E5D5Bno red cones; affects about 1% of men; ΔE 82.2 from the original

Deuteranopia#948954no green cones; the most common form, about 1% of men; ΔE 83.3 from the original

Tritanopia#FF0035no blue cones; rare, and affects men and women equally; ΔE 25.7 from the original

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

Contrast with white, large text4.33:1WCAG large text: AA

Contrast with black, large text4.85:1WCAG large text: AAA

Named colours

Crimson · ΔE 15.2 Deep pink · ΔE 28 Firebrick · ΔE 30.6 Brown · ΔE 33.4 Indian red · ΔE 34.1 Tomato · ΔE 34.6

Nearest named CSS colourCrimson (#DC143C)ΔE 15.2, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#00F096

Analogous#F000D2, #F01E00

Triadic#5AF000, #005AF0

Split complementary#00F01E, #00D2F0

Tetradic#D2F000, #00F096, #1E00F0

Tints, shades & saturation

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

Lighter +40%#FFBDD6

Lighter +30%#FF8AB6

Lighter +20%#FF5796

Lighter +10%#FF2476

Darker −10%#BD0047

Darker −20%#8A0034

Darker −30%#570021

Darker −40%#24000D

More saturated +25%#F0005A

Less saturated −25%#D21E61

Channel breakdown

R240

B90

Red240 (94.1%)

Green0 (0%)

Blue90 (35.3%)

Hue337.5°

Saturation (HSL)100%

Lightness47.06%

Dominant channelRed

Hex per channelR F0 · G 00 · B 5A

Keep nerding

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

#F0005A

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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