Recognised as Colour

#FE0106

#FE0106
Red
Dark
Nearest: Red

#FE0106 is a red with RGB values 254, 1, 6 and HSL 359°, 99%, 50%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Red.

Colour values

#FE0106#FE0106

HEX#FE0106

RGBrgb(254, 1, 6)

RGB (0–1)0.9961, 0.0039, 0.0235

RGB percentages99.6%, 0.4%, 2.4%

HSLhsl(358.8, 99.2%, 50%)

HSV / HSBhsv(358.8, 99.6%, 99.6%)

CMYK0%, 99.6%, 97.6%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,646,406

CSS custom property--colour: #FE0106;

Brightness & contrast

Relative luminance0.21106WCAG 2.x, 0 is black and 1 is white

Perceived brightness138.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.22:1

Contrast with white4.02:1WCAG normal text: Fail

Contrast with black5.22:1WCAG normal text: AA

Greyscale equivalent#373737

Inverted#01FEF9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6C5F00no red cones; affects about 1% of men; ΔE 86.8 from the original

Deuteranopia#A39000no green cones; the most common form, about 1% of men; ΔE 85.5 from the original

Tritanopia#FF0011no blue cones; rare, and affects men and women equally; ΔE 2.7 from the original

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

Contrast with white, large text4.02:1WCAG large text: AA

Contrast with black, large text5.22:1WCAG large text: AAA

Named colours

Red · ΔE 1.7 Orange red · ΔE 13.3 Tomato · ΔE 30.5 Crimson · ΔE 33.7 Firebrick · ΔE 39.3 Coral · ΔE 41.4

Nearest named CSS colourRed (#FF0000)ΔE 1.72, below the just-noticeable difference

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#01FEF9

Analogous#FE0184, #FE7B01

Triadic#06FE01, #0106FE

Split complementary#01FE7B, #0184FE

Tetradic#84FE01, #01FEF9, #7B01FE

Tints, shades & saturation

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

Lighter +40%#FFCCCD

Lighter +30%#FF999B

Lighter +20%#FE676A

Lighter +10%#FE3438

Darker −10%#CB0105

Darker −20%#980104

Darker −30%#660002

Darker −40%#330001

More saturated +25%#FF0005

Less saturated −25%#DE2125

Channel breakdown

R254

Red254 (99.6%)

Green1 (0.4%)

Blue6 (2.4%)

Hue358.81°

Saturation (HSL)99.22%

Lightness50%

Dominant channelRed

Hex per channelR FE · G 01 · B 06

Keep nerding

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

#FE0106

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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