Colour

#FF2045

#FF2045
Red
Dark
Nearest: Crimson

#FF2045 is a red with RGB values 255, 32, 69 and HSL 350°, 100%, 56%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF2045#FF2045

HEX#FF2045

RGBrgb(255, 32, 69)

RGB (0–1)1, 0.1255, 0.2706

RGB percentages100%, 12.5%, 27.1%

HSLhsl(350, 100%, 56.3%)

HSV / HSBhsv(350, 87.5%, 100%)

CMYK0%, 87.5%, 72.9%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,719,941

CSS custom property--colour: #FF2045;

Brightness & contrast

Relative luminance0.22723WCAG 2.x, 0 is black and 1 is white

Perceived brightness143.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.54:1

Contrast with white3.79:1WCAG normal text: Fail

Contrast with black5.54:1WCAG normal text: AA

Greyscale equivalent#525252

Inverted#00DFBA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6E6644no red cones; affects about 1% of men; ΔE 83.6 from the original

Deuteranopia#A3933Dno green cones; the most common form, about 1% of men; ΔE 83.5 from the original

Tritanopia#FF0033no blue cones; rare, and affects men and women equally; ΔE 9.2 from the original

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

Contrast with white, large text3.79:1WCAG large text: AA

Contrast with black, large text5.54:1WCAG large text: AAA

Named colours

Crimson · ΔE 12 Tomato · ΔE 22.9 Firebrick · ΔE 27.3 Red · ΔE 28.2 Orange red · ΔE 31.7 Brown · ΔE 34.4

Nearest named CSS colourCrimson (#DC143C)ΔE 11.99, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#20FFDA

Analogous#FF20B4, #FF6B20

Triadic#45FF20, #2045FF

Split complementary#20FF6B, #20B4FF

Tetradic#B4FF20, #20FFDA, #6B20FF

Tints, shades & saturation

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

Lighter +40%#FFECEF

Lighter +30%#FFB9C5

Lighter +20%#FF869A

Lighter +10%#FF5370

Darker −10%#EC0027

Darker −20%#B9001F

Darker −30%#860016

Darker −40%#53000E

More saturated +25%#FF2045

Less saturated −25%#E33C58

Channel breakdown

R255

G32

B69

Red255 (100%)

Green32 (12.5%)

Blue69 (27.1%)

Hue350.04°

Saturation (HSL)100%

Lightness56.27%

Dominant channelRed

Hex per channelR FF · G 20 · B 45

Keep nerding

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

#FF2045

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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