Recognised as Colour

#D52041

#D52041
Red
Dark
Nearest: Crimson

#D52041 is a red with RGB values 213, 32, 65 and HSL 349°, 74%, 48%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#D52041#D52041

HEX#D52041

RGBrgb(213, 32, 65)

RGB (0–1)0.8353, 0.1255, 0.2549

RGB percentages83.5%, 12.5%, 25.5%

HSLhsl(349.1, 73.9%, 48%)

HSV / HSBhsv(349.1, 85%, 83.5%)

CMYK0%, 85%, 69.5%, 16.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,967,425

CSS custom property--colour: #D52041;

Brightness & contrast

Relative luminance0.15561WCAG 2.x, 0 is black and 1 is white

Perceived brightness121 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.11:1

Contrast with white5.11:1WCAG normal text: AA

Contrast with black4.11:1WCAG normal text: Fail

Greyscale equivalent#494949

Inverted#2ADFBE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5B5641no red cones; affects about 1% of men; ΔE 71.7 from the original

Deuteranopia#887B3Bno green cones; the most common form, about 1% of men; ΔE 71.6 from the original

Tritanopia#EA0030no blue cones; rare, and affects men and women equally; ΔE 16.7 from the original

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

Contrast with white, large text5.11:1WCAG large text: AAA

Contrast with black, large text4.11:1WCAG large text: AA

Named colours

Crimson · ΔE 5.5 Firebrick · ΔE 15.8 Brown · ΔE 19.8 Indian red · ΔE 24.7 Tomato · ΔE 25 Dark red · ΔE 27.2

Nearest named CSS colourCrimson (#DC143C)ΔE 5.5, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#20D5B4

Analogous#D5209B, #D55A20

Triadic#41D520, #2041D5

Split complementary#20D55A, #209BD5

Tetradic#9BD520, #20D5B4, #5A20D5

Tints, shades & saturation

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

Lighter +40%#F7CAD2

Lighter +30%#F09EAD

Lighter +20%#EA7187

Lighter +10%#E34562

Darker −10%#A91933

Darker −20%#7C1326

Darker −30%#500C18

Darker −40%#24050B

More saturated +25%#F4012E

Less saturated −25%#B63F54

Channel breakdown

R213

G32

B65

Red213 (83.5%)

Green32 (12.5%)

Blue65 (25.5%)

Hue349.06°

Saturation (HSL)73.88%

Lightness48.04%

Dominant channelRed

Hex per channelR D5 · G 20 · B 41

Keep nerding

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

#D52041

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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