Recognised as Colour

#D11939

#D11939
Red
Dark
Nearest: Crimson

#D11939 is a red with RGB values 209, 25, 57 and HSL 350°, 79%, 46%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#D11939#D11939

HEX#D11939

RGBrgb(209, 25, 57)

RGB (0–1)0.8196, 0.098, 0.2235

RGB percentages82%, 9.8%, 22.4%

HSLhsl(349.6, 78.6%, 45.9%)

HSV / HSBhsv(349.6, 88%, 82%)

CMYK0%, 88%, 72.7%, 18%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,703,481

CSS custom property--colour: #D11939;

Brightness & contrast

Relative luminance0.14546WCAG 2.x, 0 is black and 1 is white

Perceived brightness117.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.37:1

Contrast with white5.37:1WCAG normal text: AA

Contrast with black3.91:1WCAG normal text: Fail

Greyscale equivalent#424242

Inverted#2EE6C6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#595238no red cones; affects about 1% of men; ΔE 71.4 from the original

Deuteranopia#857833no green cones; the most common form, about 1% of men; ΔE 71.8 from the original

Tritanopia#E60029no blue cones; rare, and affects men and women equally; ΔE 16.1 from the original

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

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

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

Named colours

Crimson · ΔE 4.3 Firebrick · ΔE 13.8 Brown · ΔE 19.2 Tomato · ΔE 24.1 Dark red · ΔE 25.1 Indian red · ΔE 26.1

Nearest named CSS colourCrimson (#DC143C)ΔE 4.34, a close match

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#19D1B1

Analogous#D11995, #D15519

Triadic#39D119, #1939D1

Split complementary#19D155, #1995D1

Tetradic#95D119, #19D1B1, #5519D1

Tints, shades & saturation

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

Lighter +40%#F7BFC9

Lighter +30%#F291A2

Lighter +20%#EC647B

Lighter +10%#E73655

Darker −10%#A3142D

Darker −20%#760E20

Darker −30%#480914

Darker −40%#1B0307

More saturated +25%#EA0029

Less saturated −25%#B4364C

Channel breakdown

R209

G25

B57

Red209 (82%)

Green25 (9.8%)

Blue57 (22.4%)

Hue349.57°

Saturation (HSL)78.63%

Lightness45.88%

Dominant channelRed

Hex per channelR D1 · G 19 · B 39

Keep nerding

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

#D11939

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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