Colour

#FF0052

#FF0052
Red
Dark
Nearest: Crimson

#FF0052 is a red with RGB values 255, 0, 82 and HSL 341°, 100%, 50%. 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

#FF0052#FF0052

HEX#FF0052

RGBrgb(255, 0, 82)

RGB (0–1)1, 0, 0.3216

RGB percentages100%, 0%, 32.2%

HSLhsl(340.7, 100%, 50%)

HSV / HSBhsv(340.7, 100%, 100%)

CMYK0%, 100%, 67.8%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,711,762

CSS custom property--colour: #FF0052;

Brightness & contrast

Relative luminance0.21869WCAG 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 5.37:1

Contrast with white3.91:1WCAG normal text: Fail

Contrast with black5.37:1WCAG normal text: AA

Greyscale equivalent#3C3C3C

Inverted#00FFAD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#676252no red cones; affects about 1% of men; ΔE 86.3 from the original

Deuteranopia#9F914Bno green cones; the most common form, about 1% of men; ΔE 86.8 from the original

Tritanopia#FF0031no blue cones; rare, and affects men and women equally; ΔE 18.5 from the original

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

Contrast with white, large text3.91:1WCAG large text: AA

Contrast with black, large text5.37:1WCAG large text: AAA

Named colours

Crimson · ΔE 13.3 Tomato · ΔE 30 Firebrick · ΔE 30.7 Brown · ΔE 36.1 Deep pink · ΔE 36.3 Red · ΔE 36.8

Nearest named CSS colourCrimson (#DC143C)ΔE 13.31, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#00FFAD

Analogous#FF00D1, #FF2D00

Triadic#52FF00, #0052FF

Split complementary#00FF2D, #00D1FF

Tetradic#D2FF00, #00FFAD, #2E00FF

Tints, shades & saturation

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

Lighter +40%#FFCCDC

Lighter +30%#FF99BA

Lighter +20%#FF6697

Lighter +10%#FF3375

Darker −10%#CC0042

Darker −20%#990031

Darker −30%#660021

Darker −40%#330010

More saturated +25%#FF0052

Less saturated −25%#DF205D

Channel breakdown

R255

B82

Red255 (100%)

Green0 (0%)

Blue82 (32.2%)

Hue340.71°

Saturation (HSL)100%

Lightness50%

Dominant channelRed

Hex per channelR FF · G 00 · B 52

Keep nerding

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

#FF0052

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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