Colour

#FF0202

#FF0202
Red
Dark
Nearest: Red

#FF0202 is a red with RGB values 255, 2, 2 and HSL 0°, 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

#FF0202#FF0202

HEX#FF0202

RGBrgb(255, 2, 2)

RGB (0–1)1, 0.0078, 0.0078

RGB percentages100%, 0.8%, 0.8%

HSLhsl(0, 100%, 50.4%)

HSV / HSBhsv(0, 99.2%, 100%)

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

24-bit integer16,712,194

CSS custom property--colour: #FF0202;

Brightness & contrast

Relative luminance0.21308WCAG 2.x, 0 is black and 1 is white

Perceived brightness139.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.26:1

Contrast with white3.99:1WCAG normal text: Fail

Contrast with black5.26:1WCAG normal text: AA

Greyscale equivalent#383838

Inverted#00FDFD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6D5F00no red cones; affects about 1% of men; ΔE 86.7 from the original

Deuteranopia#A39000no green cones; the most common form, about 1% of men; ΔE 85.6 from the original

Tritanopia#FF0010no blue cones; rare, and affects men and women equally; ΔE 3.5 from the original

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

Contrast with white, large text3.99:1WCAG large text: AA

Contrast with black, large text5.26:1WCAG large text: AAA

Named colours

Red · ΔE 0.5 Orange red · ΔE 13.1 Tomato · ΔE 31.3 Crimson · ΔE 34.9 Firebrick · ΔE 40.3 Coral · ΔE 42

Nearest named CSS colourRed (#FF0000)ΔE 0.51, indistinguishable to the eye

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#02FFFF

Analogous#FF0281, #FF8102

Triadic#02FF02, #0202FF

Split complementary#02FF81, #0281FF

Tetradic#81FF02, #02FFFF, #8102FF

Tints, shades & saturation

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

Lighter +40%#FFCECE

Lighter +30%#FF9B9B

Lighter +20%#FF6868

Lighter +10%#FF3535

Darker −10%#CE0000

Darker −20%#9B0000

Darker −30%#680000

Darker −40%#350000

More saturated +25%#FF0202

Less saturated −25%#DF2222

Channel breakdown

R255

Red255 (100%)

Green2 (0.8%)

Blue2 (0.8%)

Hue0°

Saturation (HSL)100%

Lightness50.39%

Dominant channelRed

Hex per channelR FF · G 02 · B 02

Keep nerding

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

#FF0202

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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