Colour

#F11532

#F11532
Red
Dark
Nearest: Crimson

#F11532 is a red with RGB values 241, 21, 50 and HSL 352°, 89%, 51%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#F11532#F11532

HEX#F11532

RGBrgb(241, 21, 50)

RGB (0–1)0.9451, 0.0824, 0.1961

RGB percentages94.5%, 8.2%, 19.6%

HSLhsl(352.1, 88.7%, 51.4%)

HSV / HSBhsv(352.1, 91.3%, 94.5%)

CMYK0%, 91.3%, 79.3%, 5.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,799,602

CSS custom property--colour: #F11532;

Brightness & contrast

Relative luminance0.19467WCAG 2.x, 0 is black and 1 is white

Perceived brightness133.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.89:1

Contrast with white4.29:1WCAG normal text: Fail

Contrast with black4.89:1WCAG normal text: AA

Greyscale equivalent#464646

Inverted#0EEACD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#675D30no red cones; affects about 1% of men; ΔE 81.3 from the original

Deuteranopia#9A8A28no green cones; the most common form, about 1% of men; ΔE 81.3 from the original

Tritanopia#FF0026no blue cones; rare, and affects men and women equally; ΔE 10.7 from the original

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

Contrast with white, large text4.29:1WCAG large text: AA

Contrast with black, large text4.89:1WCAG large text: AAA

Named colours

Crimson · ΔE 13.2 Tomato · ΔE 21 Red · ΔE 22.6 Firebrick · ΔE 24.4 Orange red · ΔE 25.9 Brown · ΔE 32.8

Nearest named CSS colourCrimson (#DC143C)ΔE 13.2, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#15F1D4

Analogous#F115A0, #F16615

Triadic#32F115, #1532F1

Split complementary#15F166, #15A0F1

Tetradic#A0F115, #15F1D4, #6615F1

Tints, shades & saturation

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

Lighter +40%#FDD5DB

Lighter +30%#FAA5B0

Lighter +20%#F77586

Lighter +10%#F4455C

Darker −10%#C70C25

Darker −20%#97091C

Darker −30%#670613

Darker −40%#37030A

More saturated +25%#FF0728

Less saturated −25%#D23449

Channel breakdown

R241

G21

B50

Red241 (94.5%)

Green21 (8.2%)

Blue50 (19.6%)

Hue352.09°

Saturation (HSL)88.71%

Lightness51.37%

Dominant channelRed

Hex per channelR F1 · G 15 · B 32

Keep nerding

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

#F11532

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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