Recognised as Colour

#FA3447

#FA3447
Red
Dark
Nearest: Crimson

#FA3447 is a red with RGB values 250, 52, 71 and HSL 354°, 95%, 59%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FA3447#FA3447

HEX#FA3447

RGBrgb(250, 52, 71)

RGB (0–1)0.9804, 0.2039, 0.2784

RGB percentages98%, 20.4%, 27.8%

HSLhsl(354.2, 95.2%, 59.2%)

HSV / HSBhsv(354.2, 79.2%, 98%)

CMYK0%, 79.2%, 71.6%, 2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,397,383

CSS custom property--colour: #FA3447;

Brightness & contrast

Relative luminance0.23235WCAG 2.x, 0 is black and 1 is white

Perceived brightness144.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.65:1

Contrast with white3.72:1WCAG normal text: Fail

Contrast with black5.65:1WCAG normal text: AA

Greyscale equivalent#5F5F5F

Inverted#05CBB8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#726A46no red cones; affects about 1% of men; ΔE 78.1 from the original

Deuteranopia#A39340no green cones; the most common form, about 1% of men; ΔE 77.8 from the original

Tritanopia#FF003Dno blue cones; rare, and affects men and women equally; ΔE 9.4 from the original

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

Contrast with white, large text3.72:1WCAG large text: AA

Contrast with black, large text5.65:1WCAG large text: AAA

Named colours

Crimson · ΔE 9.7 Tomato · ΔE 18.3 Firebrick · ΔE 23.4 Red · ΔE 29.8 Brown · ΔE 30.2 Orange red · ΔE 31.1

Nearest named CSS colourCrimson (#DC143C)ΔE 9.73, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#34FAE7

Analogous#FA34AA, #FA8434

Triadic#47FA34, #3447FA

Split complementary#34FA84, #34AAFA

Tetradic#AAFA34, #34FAE7, #8434FA

Tints, shades & saturation

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

Lighter +40%#FFFBFB

Lighter +30%#FEC9CE

Lighter +20%#FC98A1

Lighter +10%#FB6674

Darker −10%#F5061D

Darker −20%#C30517

Darker −30%#910411

Darker −40%#60020B

More saturated +25%#FF2F43

Less saturated −25%#E04E5C

Channel breakdown

R250

G52

B71

Red250 (98%)

Green52 (20.4%)

Blue71 (27.8%)

Hue354.24°

Saturation (HSL)95.19%

Lightness59.22%

Dominant channelRed

Hex per channelR FA · G 34 · B 47

Keep nerding

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

#FA3447

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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