Colour

#FF2F66

#FF2F66
Red
Dark
Nearest: Crimson

#FF2F66 is a red with RGB values 255, 47, 102 and HSL 344°, 100%, 59%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF2F66#FF2F66

HEX#FF2F66

RGBrgb(255, 47, 102)

RGB (0–1)1, 0.1843, 0.4

RGB percentages100%, 18.4%, 40%

HSLhsl(344.1, 100%, 59.2%)

HSV / HSBhsv(344.1, 81.6%, 100%)

CMYK0%, 81.6%, 60%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,723,814

CSS custom property--colour: #FF2F66;

Brightness & contrast

Relative luminance0.24252WCAG 2.x, 0 is black and 1 is white

Perceived brightness148.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.85:1

Contrast with white3.59:1WCAG normal text: Fail

Contrast with black5.85:1WCAG normal text: AA

Greyscale equivalent#5F5F5F

Inverted#00D099

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6E6C67no red cones; affects about 1% of men; ΔE 80 from the original

Deuteranopia#A29660no green cones; the most common form, about 1% of men; ΔE 81.1 from the original

Tritanopia#FF0048no blue cones; rare, and affects men and women equally; ΔE 15.4 from the original

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

Contrast with white, large text3.59:1WCAG large text: AA

Contrast with black, large text5.85:1WCAG large text: AAA

Named colours

Crimson · ΔE 16.3 Deep pink · ΔE 28.4 Firebrick · ΔE 31.5 Tomato · ΔE 31.8 Indian red · ΔE 32.2 Brown · ΔE 34.2

Nearest named CSS colourCrimson (#DC143C)ΔE 16.26, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2FFFC8

Analogous#FF2FCE, #FF602F

Triadic#66FF2F, #2F66FF

Split complementary#2FFF60, #2FCEFF

Tetradic#CEFF2F, #2FFFC8, #602FFF

Tints, shades & saturation

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

Lighter +40%#FFFBFC

Lighter +30%#FFC8D7

Lighter +20%#FF95B1

Lighter +10%#FF628C

Darker −10%#FB0042

Darker −20%#C80035

Darker −30%#950027

Darker −40%#62001A

More saturated +25%#FF2F66

Less saturated −25%#E54972

Channel breakdown

R255

G47

B102

Red255 (100%)

Green47 (18.4%)

Blue102 (40%)

Hue344.13°

Saturation (HSL)100%

Lightness59.22%

Dominant channelRed

Hex per channelR FF · G 2F · B 66

Keep nerding

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

#FF2F66

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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