Colour

#FF0756

#FF0756
Red
Dark
Nearest: Crimson

#FF0756 is a red with RGB values 255, 7, 86 and HSL 341°, 100%, 51%. 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

#FF0756#FF0756

HEX#FF0756

RGBrgb(255, 7, 86)

RGB (0–1)1, 0.0275, 0.3373

RGB percentages100%, 2.7%, 33.7%

HSLhsl(340.9, 100%, 51.4%)

HSV / HSBhsv(340.9, 97.3%, 100%)

CMYK0%, 97.3%, 66.3%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,713,558

CSS custom property--colour: #FF0756;

Brightness & contrast

Relative luminance0.22084WCAG 2.x, 0 is black and 1 is white

Perceived brightness142.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.42:1

Contrast with white3.88:1WCAG normal text: Fail

Contrast with black5.42:1WCAG normal text: AA

Greyscale equivalent#414141

Inverted#00F8A9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#676356no red cones; affects about 1% of men; ΔE 85.8 from the original

Deuteranopia#9F924Fno green cones; the most common form, about 1% of men; ΔE 86.7 from the original

Tritanopia#FF0034no blue cones; rare, and affects men and women equally; ΔE 19 from the original

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

Contrast with white, large text3.88:1WCAG large text: AA

Contrast with black, large text5.42:1WCAG large text: AAA

Named colours

Crimson · ΔE 13.9 Tomato · ΔE 30.9 Firebrick · ΔE 31.2 Deep pink · ΔE 34.2 Brown · ΔE 36 Indian red · ΔE 37.3

Nearest named CSS colourCrimson (#DC143C)ΔE 13.85, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#07FFB0

Analogous#FF07D2, #FF3407

Triadic#56FF07, #0756FF

Split complementary#07FF34, #07D2FF

Tetradic#D2FF07, #07FFB0, #3407FF

Tints, shades & saturation

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

Lighter +40%#FFD3E1

Lighter +30%#FFA0BE

Lighter +20%#FF6D9C

Lighter +10%#FF3A79

Darker −10%#D30043

Darker −20%#A00033

Darker −30%#6D0023

Darker −40%#3A0012

More saturated +25%#FF0756

Less saturated −25%#E02661

Channel breakdown

R255

B86

Red255 (100%)

Green7 (2.7%)

Blue86 (33.7%)

Hue340.89°

Saturation (HSL)100%

Lightness51.37%

Dominant channelRed

Hex per channelR FF · G 07 · B 56

Keep nerding

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#FF0756

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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