Recognised as Colour

#FD0344

#FD0344
Red
Dark
Nearest: Crimson

#FD0344 is a red with RGB values 253, 3, 68 and HSL 344°, 98%, 50%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FD0344#FD0344

HEX#FD0344

RGBrgb(253, 3, 68)

RGB (0–1)0.9922, 0.0118, 0.2667

RGB percentages99.2%, 1.2%, 26.7%

HSLhsl(344.4, 98.4%, 50.2%)

HSV / HSBhsv(344.4, 98.8%, 99.2%)

CMYK0%, 98.8%, 73.1%, 0.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,581,444

CSS custom property--colour: #FD0344;

Brightness & contrast

Relative luminance0.21365WCAG 2.x, 0 is black and 1 is white

Perceived brightness140.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.27:1

Contrast with white3.98:1WCAG normal text: Fail

Contrast with black5.27:1WCAG normal text: AA

Greyscale equivalent#3D3D3D

Inverted#02FCBB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#686143no red cones; affects about 1% of men; ΔE 86.1 from the original

Deuteranopia#9F903Bno green cones; the most common form, about 1% of men; ΔE 86.3 from the original

Tritanopia#FF002Ano blue cones; rare, and affects men and women equally; ΔE 14.5 from the original

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

Contrast with white, large text3.98:1WCAG large text: AA

Contrast with black, large text5.27:1WCAG large text: AAA

Named colours

Crimson · ΔE 12.4 Tomato · ΔE 25.9 Firebrick · ΔE 28.5 Red · ΔE 29.3 Orange red · ΔE 33.8 Brown · ΔE 35.6

Nearest named CSS colourCrimson (#DC143C)ΔE 12.39, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#03FDBC

Analogous#FD03C1, #FD3F03

Triadic#44FD03, #0344FD

Split complementary#03FD3F, #03C1FD

Tetradic#C1FD03, #03FDBC, #3F03FD

Tints, shades & saturation

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

Lighter +40%#FFCDDA

Lighter +30%#FE9BB5

Lighter +20%#FE688F

Lighter +10%#FD366A

Darker −10%#CB0236

Darker −20%#990129

Darker −30%#66011B

Darker −40%#34000E

More saturated +25%#FF0143

Less saturated −25%#DD2353

Channel breakdown

R253

B68

Red253 (99.2%)

Green3 (1.2%)

Blue68 (26.7%)

Hue344.4°

Saturation (HSL)98.43%

Lightness50.2%

Dominant channelRed

Hex per channelR FD · G 03 · B 44

Keep nerding

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

#FD0344

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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