Recognised as Colour

#FF0245

#FF0245
Red
Dark
Nearest: Crimson

#FF0245 is a red with RGB values 255, 2, 69 and HSL 344°, 100%, 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

#FF0245#FF0245

HEX#FF0245

RGBrgb(255, 2, 69)

RGB (0–1)1, 0.0078, 0.2706

RGB percentages100%, 0.8%, 27.1%

HSLhsl(344.1, 100%, 50.4%)

HSV / HSBhsv(344.1, 99.2%, 100%)

CMYK0%, 99.2%, 72.9%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,712,261

CSS custom property--colour: #FF0245;

Brightness & contrast

Relative luminance0.21733WCAG 2.x, 0 is black and 1 is white

Perceived brightness141.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.35:1

Contrast with white3.93:1WCAG normal text: Fail

Contrast with black5.35:1WCAG normal text: AA

Greyscale equivalent#3D3D3D

Inverted#00FDBA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#696245no red cones; affects about 1% of men; ΔE 86.7 from the original

Deuteranopia#A1913Cno green cones; the most common form, about 1% of men; ΔE 86.5 from the original

Tritanopia#FF002Ano blue cones; rare, and affects men and women equally; ΔE 14.6 from the original

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

Contrast with white, large text3.93:1WCAG large text: AA

Contrast with black, large text5.35:1WCAG large text: AAA

Named colours

Crimson · ΔE 13 Tomato · ΔE 26.3 Firebrick · ΔE 29.2 Red · ΔE 29.3 Orange red · ΔE 34 Brown · ΔE 36.2

Nearest named CSS colourCrimson (#DC143C)ΔE 13.03, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#02FFBC

Analogous#FF02C4, #FF3D02

Triadic#45FF02, #0245FF

Split complementary#02FF3D, #02C4FF

Tetradic#C4FF02, #02FFBC, #3D02FF

Tints, shades & saturation

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

Lighter +40%#FFCEDB

Lighter +30%#FF9BB5

Lighter +20%#FF6890

Lighter +10%#FF356A

Darker −10%#CE0037

Darker −20%#9B0029

Darker −30%#68001C

Darker −40%#35000E

More saturated +25%#FF0245

Less saturated −25%#DF2254

Channel breakdown

R255

B69

Red255 (100%)

Green2 (0.8%)

Blue69 (27.1%)

Hue344.11°

Saturation (HSL)100%

Lightness50.39%

Dominant channelRed

Hex per channelR FF · G 02 · B 45

Keep nerding

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

#FF0245

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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