Colour

#FF1248

#FF1248
Red
Dark
Nearest: Crimson

#FF1248 is a red with RGB values 255, 18, 72 and HSL 346°, 100%, 54%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF1248#FF1248

HEX#FF1248

RGBrgb(255, 18, 72)

RGB (0–1)1, 0.0706, 0.2824

RGB percentages100%, 7.1%, 28.2%

HSLhsl(346.3, 100%, 53.5%)

HSV / HSBhsv(346.3, 92.9%, 100%)

CMYK0%, 92.9%, 71.8%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,716,360

CSS custom property--colour: #FF1248;

Brightness & contrast

Relative luminance0.2216WCAG 2.x, 0 is black and 1 is white

Perceived brightness142.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.43:1

Contrast with white3.87:1WCAG normal text: Fail

Contrast with black5.43:1WCAG normal text: AA

Greyscale equivalent#484848

Inverted#00EDB7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6A6348no red cones; affects about 1% of men; ΔE 85.4 from the original

Deuteranopia#A19240no green cones; the most common form, about 1% of men; ΔE 85.6 from the original

Tritanopia#FF002Fno blue cones; rare, and affects men and women equally; ΔE 13.3 from the original

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

Contrast with white, large text3.87:1WCAG large text: AA

Contrast with black, large text5.43:1WCAG large text: AAA

Named colours

Crimson · ΔE 12.1 Tomato · ΔE 25.6 Firebrick · ΔE 28.5 Red · ΔE 30.5 Orange red · ΔE 34.7 Brown · ΔE 35.3

Nearest named CSS colourCrimson (#DC143C)ΔE 12.08, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#12FFC9

Analogous#FF12BE, #FF5312

Triadic#48FF12, #1248FF

Split complementary#12FF53, #12BEFF

Tetradic#BEFF12, #12FFC9, #5312FF

Tints, shades & saturation

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

Lighter +40%#FFDEE6

Lighter +30%#FFABBE

Lighter +20%#FF7897

Lighter +10%#FF456F

Darker −10%#DE0033

Darker −20%#AB0027

Darker −30%#78001B

Darker −40%#450010

More saturated +25%#FF1248

Less saturated −25%#E13058

Channel breakdown

R255

G18

B72

Red255 (100%)

Green18 (7.1%)

Blue72 (28.2%)

Hue346.33°

Saturation (HSL)100%

Lightness53.53%

Dominant channelRed

Hex per channelR FF · G 12 · B 48

Keep nerding

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

#FF1248

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

Nerdulate something else