Recognised as Colour

#FE105E

#FE105E
Red
Dark
Nearest: Crimson

#FE105E is a red with RGB values 254, 16, 94 and HSL 340°, 99%, 53%. 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

#FE105E#FE105E

HEX#FE105E

RGBrgb(254, 16, 94)

RGB (0–1)0.9961, 0.0627, 0.3686

RGB percentages99.6%, 6.3%, 36.9%

HSLhsl(340.3, 99.2%, 52.9%)

HSV / HSBhsv(340.3, 93.7%, 99.6%)

CMYK0%, 93.7%, 63%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,650,334

CSS custom property--colour: #FE105E;

Brightness & contrast

Relative luminance0.2225WCAG 2.x, 0 is black and 1 is white

Perceived brightness143 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.45:1

Contrast with white3.85:1WCAG normal text: Fail

Contrast with black5.45:1WCAG normal text: AA

Greyscale equivalent#484848

Inverted#01EFA1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#66645Fno red cones; affects about 1% of men; ΔE 84.7 from the original

Deuteranopia#9E9258no green cones; the most common form, about 1% of men; ΔE 85.7 from the original

Tritanopia#FF003Ano blue cones; rare, and affects men and women equally; ΔE 20.3 from the original

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

Contrast with white, large text3.85:1WCAG large text: AA

Contrast with black, large text5.45:1WCAG large text: AAA

Named colours

Crimson · ΔE 15.9 Deep pink · ΔE 29.7 Firebrick · ΔE 32.5 Tomato · ΔE 33.4 Brown · ΔE 36.2 Indian red · ΔE 36.3

Nearest named CSS colourCrimson (#DC143C)ΔE 15.93, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#10FEB0

Analogous#FE10D5, #FE3910

Triadic#5EFE10, #105EFE

Split complementary#10FE39, #10D5FE

Tetradic#D5FE10, #10FEB0, #3910FE

Tints, shades & saturation

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

Lighter +40%#FFDBE7

Lighter +30%#FFA8C5

Lighter +20%#FE76A2

Lighter +10%#FE4380

Darker −10%#DA0148

Darker −20%#A70137

Darker −30%#750027

Darker −40%#420016

More saturated +25%#FF0F5E

Less saturated −25%#E02E68

Channel breakdown

R254

G16

B94

Red254 (99.6%)

Green16 (6.3%)

Blue94 (36.9%)

Hue340.34°

Saturation (HSL)99.17%

Lightness52.94%

Dominant channelRed

Hex per channelR FE · G 10 · B 5E

Keep nerding

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

#FE105E

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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