Recognised as Colour

#FF1E49

#FF1E49
Red
Dark
Nearest: Crimson

#FF1E49 is a red with RGB values 255, 30, 73 and HSL 349°, 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

#FF1E49#FF1E49

HEX#FF1E49

RGBrgb(255, 30, 73)

RGB (0–1)1, 0.1176, 0.2863

RGB percentages100%, 11.8%, 28.6%

HSLhsl(348.5, 100%, 55.9%)

HSV / HSBhsv(348.5, 88.2%, 100%)

CMYK0%, 88.2%, 71.4%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,719,433

CSS custom property--colour: #FF1E49;

Brightness & contrast

Relative luminance0.2267WCAG 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 5.53:1

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

Contrast with black5.53:1WCAG normal text: AA

Greyscale equivalent#515151

Inverted#00E1B6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6D6548no red cones; affects about 1% of men; ΔE 83.5 from the original

Deuteranopia#A29341no green cones; the most common form, about 1% of men; ΔE 84.2 from the original

Tritanopia#FF0034no blue cones; rare, and affects men and women equally; ΔE 10.8 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 text5.53:1WCAG large text: AAA

Named colours

Crimson · ΔE 11.4 Tomato · ΔE 24.1 Firebrick · ΔE 27.6 Red · ΔE 30.5 Orange red · ΔE 34.1 Brown · ΔE 34.3

Nearest named CSS colourCrimson (#DC143C)ΔE 11.37, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1EFFD4

Analogous#FF1EBA, #FF641E

Triadic#49FF1E, #1E49FF

Split complementary#1EFF64, #1EBAFF

Tetradic#B9FF1E, #1EFFD4, #631EFF

Tints, shades & saturation

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

Lighter +40%#FFEAEE

Lighter +30%#FFB7C5

Lighter +20%#FF849C

Lighter +10%#FF5172

Darker −10%#EA002D

Darker −20%#B70023

Darker −30%#840019

Darker −40%#51000F

More saturated +25%#FF1E49

Less saturated −25%#E33A5A

Channel breakdown

R255

G30

B73

Red255 (100%)

Green30 (11.8%)

Blue73 (28.6%)

Hue348.53°

Saturation (HSL)100%

Lightness55.88%

Dominant channelRed

Hex per channelR FF · G 1E · B 49

Keep nerding

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

#FF1E49

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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