Colour

#FC576F

#FC576F
Red
Dark
Nearest: Crimson

#FC576F is a red with RGB values 252, 87, 111 and HSL 351°, 96%, 66%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FC576F#FC576F

HEX#FC576F

RGBrgb(252, 87, 111)

RGB (0–1)0.9882, 0.3412, 0.4353

RGB percentages98.8%, 34.1%, 43.5%

HSLhsl(351.3, 96.5%, 66.5%)

HSV / HSBhsv(351.3, 65.5%, 98.8%)

CMYK0%, 65.5%, 56%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,537,455

CSS custom property--colour: #FC576F;

Brightness & contrast

Relative luminance0.2866WCAG 2.x, 0 is black and 1 is white

Perceived brightness157.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.73:1

Contrast with white3.12:1WCAG normal text: Fail

Contrast with black6.73:1WCAG normal text: AA

Greyscale equivalent#7C7C7C

Inverted#03A890

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#807C6Fno red cones; affects about 1% of men; ΔE 67.1 from the original

Deuteranopia#AA9E6Bno green cones; the most common form, about 1% of men; ΔE 67.9 from the original

Tritanopia#FF3561no blue cones; rare, and affects men and women equally; ΔE 12.1 from the original

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

Contrast with white, large text3.12:1WCAG large text: AA

Contrast with black, large text6.73:1WCAG large text: AAA

Named colours

Crimson · ΔE 19.1 Indian red · ΔE 20.5 Salmon · ΔE 21.3 Light coral · ΔE 22.1 Tomato · ΔE 25.4 Firebrick · ΔE 27.8

Nearest named CSS colourCrimson (#DC143C)ΔE 19.12, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#57FCE4

Analogous#FC57C2, #FC9157

Triadic#6FFC57, #576FFC

Split complementary#57FC91, #57C2FC

Tetradic#C2FC57, #57FCE4, #9257FC

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFEDF0

Lighter +20%#FEBBC5

Lighter +10%#FD899A

Darker −10%#FB2544

Darker −20%#E90425

Darker −30%#B7031D

Darker −40%#850215

More saturated +25%#FF546D

Less saturated −25%#E76C7E

Channel breakdown

R252

G87

B111

Red252 (98.8%)

Green87 (34.1%)

Blue111 (43.5%)

Hue351.27°

Saturation (HSL)96.49%

Lightness66.47%

Dominant channelRed

Hex per channelR FC · G 57 · B 6F

Keep nerding

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

#FC576F

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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