Colour

#FF0216

#FF0216
Red
Dark
Nearest: Red

#FF0216 is a red with RGB values 255, 2, 22 and HSL 355°, 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 Red.

Colour values

#FF0216#FF0216

HEX#FF0216

RGBrgb(255, 2, 22)

RGB (0–1)1, 0.0078, 0.0863

RGB percentages100%, 0.8%, 8.6%

HSLhsl(355.3, 100%, 50.4%)

HSV / HSBhsv(355.3, 99.2%, 100%)

CMYK0%, 99.2%, 91.4%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,712,214

CSS custom property--colour: #FF0216;

Brightness & contrast

Relative luminance0.21361WCAG 2.x, 0 is black and 1 is white

Perceived brightness139.6 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#393939

Inverted#00FDE9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6C600Eno red cones; affects about 1% of men; ΔE 87.1 from the original

Deuteranopia#A39000no green cones; the most common form, about 1% of men; ΔE 85.8 from the original

Tritanopia#FF0015no blue cones; rare, and affects men and women equally; ΔE 0.4 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

Red · ΔE 6 Orange red · ΔE 15.2 Tomato · ΔE 28.2 Crimson · ΔE 29.8 Firebrick · ΔE 36.7 Coral · ΔE 39.9

Nearest named CSS colourRed (#FF0000)ΔE 5.98, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#02FFEB

Analogous#FF0294, #FF6D02

Triadic#16FF02, #0216FF

Split complementary#02FF6D, #0294FF

Tetradic#94FF02, #02FFEB, #6D02FF

Tints, shades & saturation

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

Lighter +40%#FFCED2

Lighter +30%#FF9BA3

Lighter +20%#FF6874

Lighter +10%#FF3545

Darker −10%#CE0010

Darker −20%#9B000C

Darker −30%#680008

Darker −40%#350004

More saturated +25%#FF0216

Less saturated −25%#DF2231

Channel breakdown

R255

B22

Red255 (100%)

Green2 (0.8%)

Blue22 (8.6%)

Hue355.26°

Saturation (HSL)100%

Lightness50.39%

Dominant channelRed

Hex per channelR FF · G 02 · B 16

Keep nerding

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

#FF0216

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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