Colour

#FF112E

#FF112E
Red
Dark
Nearest: Red

#FF112E is a red with RGB values 255, 17, 46 and HSL 353°, 100%, 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 Red.

Colour values

#FF112E#FF112E

HEX#FF112E

RGBrgb(255, 17, 46)

RGB (0–1)1, 0.0667, 0.1804

RGB percentages100%, 6.7%, 18%

HSLhsl(352.7, 100%, 53.3%)

HSV / HSBhsv(352.7, 93.3%, 100%)

CMYK0%, 93.3%, 82%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,716,078

CSS custom property--colour: #FF112E;

Brightness & contrast

Relative luminance0.21858WCAG 2.x, 0 is black and 1 is white

Perceived brightness140.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.37:1

Contrast with white3.91:1WCAG normal text: Fail

Contrast with black5.37:1WCAG normal text: AA

Greyscale equivalent#464646

Inverted#00EED1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6D622Bno red cones; affects about 1% of men; ΔE 85.6 from the original

Deuteranopia#A39121no green cones; the most common form, about 1% of men; ΔE 85.1 from the original

Tritanopia#FF0023no blue cones; rare, and affects men and women equally; ΔE 5.1 from the original

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

Contrast with white, large text3.91:1WCAG large text: AA

Contrast with black, large text5.37:1WCAG large text: AAA

Named colours

Red · ΔE 16.4 Crimson · ΔE 20.4 Orange red · ΔE 21.8 Tomato · ΔE 23.5 Firebrick · ΔE 30.7 Coral · ΔE 36.8

Nearest named CSS colourRed (#FF0000)ΔE 16.38, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#11FFE2

Analogous#FF11A5, #FF6B11

Triadic#2EFF11, #112EFF

Split complementary#11FF6B, #11A5FF

Tetradic#A5FF11, #11FFE2, #6B11FF

Tints, shades & saturation

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

Lighter +40%#FFDDE1

Lighter +30%#FFAAB4

Lighter +20%#FF7788

Lighter +10%#FF445B

Darker −10%#DD001B

Darker −20%#AA0015

Darker −30%#77000F

Darker −40%#440008

More saturated +25%#FF112E

Less saturated −25%#E12F45

Channel breakdown

R255

G17

B46

Red255 (100%)

Green17 (6.7%)

Blue46 (18%)

Hue352.69°

Saturation (HSL)100%

Lightness53.33%

Dominant channelRed

Hex per channelR FF · G 11 · B 2E

Keep nerding

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

#FF112E

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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