Recognised as Colour

#D20520

#D20520
Red
Dark
Nearest: Crimson

#D20520 is a red with RGB values 210, 5, 32 and HSL 352°, 95%, 42%. It is a dark colour, so white text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#D20520#D20520

HEX#D20520

RGBrgb(210, 5, 32)

RGB (0–1)0.8235, 0.0196, 0.1255

RGB percentages82.4%, 2%, 12.5%

HSLhsl(352.1, 95.3%, 42.2%)

HSV / HSBhsv(352.1, 97.6%, 82.4%)

CMYK0%, 97.6%, 84.8%, 17.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,763,872

CSS custom property--colour: #D20520;

Brightness & contrast

Relative luminance0.13914WCAG 2.x, 0 is black and 1 is white

Perceived brightness115.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.55:1

Contrast with white5.55:1WCAG normal text: AA

Contrast with black3.78:1WCAG normal text: Fail

Greyscale equivalent#333333

Inverted#2DFADF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#584E1Dno red cones; affects about 1% of men; ΔE 74.3 from the original

Deuteranopia#857613no green cones; the most common form, about 1% of men; ΔE 74.2 from the original

Tritanopia#E80017no blue cones; rare, and affects men and women equally; ΔE 12 from the original

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

Contrast with white, large text5.55:1WCAG large text: AAA

Contrast with black, large text3.78:1WCAG large text: AA

Named colours

Crimson · ΔE 12.7 Firebrick · ΔE 16.3 Tomato · ΔE 21.3 Dark red · ΔE 24.6 Brown · ΔE 25.6 Red · ΔE 25.7

Nearest named CSS colourCrimson (#DC143C)ΔE 12.66, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#05D2B7

Analogous#D20586, #D25105

Triadic#20D205, #0520D2

Split complementary#05D251, #0586D2

Tetradic#86D205, #05D2B7, #5105D2

Tints, shades & saturation

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

Lighter +40%#FDA6B2

Lighter +30%#FC7486

Lighter +20%#FB425B

Lighter +10%#F9112F

Darker −10%#A00418

Darker −20%#6E0311

Darker −30%#3D0109

Darker −40%#0B0002

More saturated +25%#D7001C

Less saturated −25%#B72034

Channel breakdown

R210

B32

Red210 (82.4%)

Green5 (2%)

Blue32 (12.5%)

Hue352.1°

Saturation (HSL)95.35%

Lightness42.16%

Dominant channelRed

Hex per channelR D2 · G 05 · B 20

Keep nerding

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

#D20520

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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