Colour

#FF025A

#FF025A
Red
Dark
Nearest: Crimson

#FF025A is a red with RGB values 255, 2, 90 and HSL 339°, 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

#FF025A#FF025A

HEX#FF025A

RGBrgb(255, 2, 90)

RGB (0–1)1, 0.0078, 0.3529

RGB percentages100%, 0.8%, 35.3%

HSLhsl(339.1, 100%, 50.4%)

HSV / HSBhsv(339.1, 99.2%, 100%)

CMYK0%, 99.2%, 64.7%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,712,282

CSS custom property--colour: #FF025A;

Brightness & contrast

Relative luminance0.22042WCAG 2.x, 0 is black and 1 is white

Perceived brightness142.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.41:1

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

Contrast with black5.41:1WCAG normal text: AA

Greyscale equivalent#3E3E3E

Inverted#00FDA5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#66635Bno red cones; affects about 1% of men; ΔE 86 from the original

Deuteranopia#9F9253no green cones; the most common form, about 1% of men; ΔE 86.9 from the original

Tritanopia#FF0035no blue cones; rare, and affects men and women equally; ΔE 20.9 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 text5.41:1WCAG large text: AAA

Named colours

Crimson · ΔE 15.3 Deep pink · ΔE 31.7 Firebrick · ΔE 32.4 Tomato · ΔE 32.8 Brown · ΔE 36.7 Indian red · ΔE 37.5

Nearest named CSS colourCrimson (#DC143C)ΔE 15.32, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#02FFA7

Analogous#FF02D8, #FF2802

Triadic#5AFF02, #025AFF

Split complementary#02FF28, #02D8FF

Tetradic#D9FF02, #02FFA7, #2902FF

Tints, shades & saturation

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

Lighter +40%#FFCEDF

Lighter +30%#FF9BBE

Lighter +20%#FF689D

Lighter +10%#FF357B

Darker −10%#CE0048

Darker −20%#9B0036

Darker −30%#680024

Darker −40%#350012

More saturated +25%#FF025A

Less saturated −25%#DF2264

Channel breakdown

R255

B90

Red255 (100%)

Green2 (0.8%)

Blue90 (35.3%)

Hue339.13°

Saturation (HSL)100%

Lightness50.39%

Dominant channelRed

Hex per channelR FF · G 02 · B 5A

Keep nerding

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

#FF025A

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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