Recognised as Colour

#D31652

#D31652
Red
Dark
Nearest: Crimson

#D31652 is a red with RGB values 211, 22, 82 and HSL 341°, 81%, 46%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#D31652#D31652

HEX#D31652

RGBrgb(211, 22, 82)

RGB (0–1)0.8275, 0.0863, 0.3216

RGB percentages82.7%, 8.6%, 32.2%

HSLhsl(341, 81.1%, 45.7%)

HSV / HSBhsv(341, 89.6%, 82.7%)

CMYK0%, 89.6%, 61.1%, 17.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,833,810

CSS custom property--colour: #D31652;

Brightness & contrast

Relative luminance0.15032WCAG 2.x, 0 is black and 1 is white

Perceived brightness119.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.24:1

Contrast with white5.24:1WCAG normal text: AA

Contrast with black4.01:1WCAG normal text: Fail

Greyscale equivalent#434343

Inverted#2CE9AD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#555453no red cones; affects about 1% of men; ΔE 72.1 from the original

Deuteranopia#83794Dno green cones; the most common form, about 1% of men; ΔE 73 from the original

Tritanopia#E70034no blue cones; rare, and affects men and women equally; ΔE 23.5 from the original

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

Contrast with white, large text5.24:1WCAG large text: AAA

Contrast with black, large text4.01:1WCAG large text: AA

Named colours

Crimson · ΔE 15.7 Firebrick · ΔE 24.7 Brown · ΔE 24.8 Indian red · ΔE 26.1 Deep pink · ΔE 29.9 Medium violet red · ΔE 33.3

Nearest named CSS colourCrimson (#DC143C)ΔE 15.68, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#16D397

Analogous#D316B0, #D33916

Triadic#52D316, #1652D3

Split complementary#16D339, #16B0D3

Tetradic#B0D316, #16D397, #3916D3

Tints, shades & saturation

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

Lighter +40%#F8BDD0

Lighter +30%#F38FAF

Lighter +20%#EE618E

Lighter +10%#EA326D

Darker −10%#A51140

Darker −20%#770C2E

Darker −30%#48081C

Darker −40%#1A030A

More saturated +25%#E9004A

Less saturated −25%#B6335D

Channel breakdown

R211

G22

B82

Red211 (82.7%)

Green22 (8.6%)

Blue82 (32.2%)

Hue340.95°

Saturation (HSL)81.12%

Lightness45.69%

Dominant channelRed

Hex per channelR D3 · G 16 · B 52

Keep nerding

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

#D31652

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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