Colour

#FF0229

#FF0229
Red
Dark
Nearest: Red

#FF0229 is a red with RGB values 255, 2, 41 and HSL 351°, 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

#FF0229#FF0229

HEX#FF0229

RGBrgb(255, 2, 41)

RGB (0–1)1, 0.0078, 0.1608

RGB percentages100%, 0.8%, 16.1%

HSLhsl(350.8, 100%, 50.4%)

HSV / HSBhsv(350.8, 99.2%, 100%)

CMYK0%, 99.2%, 83.9%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,712,233

CSS custom property--colour: #FF0229;

Brightness & contrast

Relative luminance0.21464WCAG 2.x, 0 is black and 1 is white

Perceived brightness140.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.29:1

Contrast with white3.97:1WCAG normal text: Fail

Contrast with black5.29:1WCAG normal text: AA

Greyscale equivalent#3B3B3B

Inverted#00FDD6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6B6026no red cones; affects about 1% of men; ΔE 87 from the original

Deuteranopia#A29119no green cones; the most common form, about 1% of men; ΔE 86.8 from the original

Tritanopia#FF001Cno blue cones; rare, and affects men and women equally; ΔE 5.9 from the original

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

Contrast with white, large text3.97:1WCAG large text: AA

Contrast with black, large text5.29:1WCAG large text: AAA

Named colours

Red · ΔE 14.2 Orange red · ΔE 20.8 Crimson · ΔE 22.5 Tomato · ΔE 25.1 Firebrick · ΔE 32.3 Coral · ΔE 38.1

Nearest named CSS colourRed (#FF0000)ΔE 14.2, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#02FFD8

Analogous#FF02A7, #FF5A02

Triadic#29FF02, #0229FF

Split complementary#02FF5A, #02A8FF

Tetradic#A7FF02, #02FFD8, #5A02FF

Tints, shades & saturation

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

Lighter +40%#FFCED6

Lighter +30%#FF9BAA

Lighter +20%#FF687F

Lighter +10%#FF3554

Darker −10%#CE0020

Darker −20%#9B0018

Darker −30%#680010

Darker −40%#350008

More saturated +25%#FF0229

Less saturated −25%#DF223F

Channel breakdown

R255

B41

Red255 (100%)

Green2 (0.8%)

Blue41 (16.1%)

Hue350.75°

Saturation (HSL)100%

Lightness50.39%

Dominant channelRed

Hex per channelR FF · G 02 · B 29

Keep nerding

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#FF0229

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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