Recognised as Colour

#D20012

#D20012
Red
Dark
Nearest: Crimson

#D20012 is a red with RGB values 210, 0, 18 and HSL 355°, 100%, 41%. 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

#D20012#D20012

HEX#D20012

RGBrgb(210, 0, 18)

RGB (0–1)0.8235, 0, 0.0706

RGB percentages82.4%, 0%, 7.1%

HSLhsl(354.9, 100%, 41.2%)

HSV / HSBhsv(354.9, 100%, 82.4%)

CMYK0%, 100%, 91.4%, 17.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,762,578

CSS custom property--colour: #D20012;

Brightness & contrast

Relative luminance0.13745WCAG 2.x, 0 is black and 1 is white

Perceived brightness115 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.6:1

Contrast with white5.6:1WCAG normal text: AA

Contrast with black3.75:1WCAG normal text: Fail

Greyscale equivalent#2E2E2E

Inverted#2DFFED

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#584D0Dno red cones; affects about 1% of men; ΔE 74.8 from the original

Deuteranopia#857600no green cones; the most common form, about 1% of men; ΔE 74.7 from the original

Tritanopia#E8000Fno blue cones; rare, and affects men and women equally; ΔE 9.4 from the original

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

Contrast with white, large text5.6:1WCAG large text: AAA

Contrast with black, large text3.75:1WCAG large text: AA

Named colours

Crimson · ΔE 18.8 Firebrick · ΔE 20.3 Red · ΔE 20.8 Orange red · ΔE 21.8 Tomato · ΔE 22.4 Dark red · ΔE 26.5

Nearest named CSS colourCrimson (#DC143C)ΔE 18.82, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#00D2C0

Analogous#D2007B, #D25700

Triadic#12D200, #0012D2

Split complementary#00D257, #007BD2

Tetradic#7BD200, #00D2C0, #5700D2

Tints, shades & saturation

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

Lighter +40%#FF9FA7

Lighter +30%#FF6C79

Lighter +20%#FF394A

Lighter +10%#FF061B

Darker −10%#9F000E

Darker −20%#6C0009

Darker −30%#390005

Darker −40%#060001

More saturated +25%#D20012

Less saturated −25%#B81A28

Channel breakdown

R210

B18

Red210 (82.4%)

Green0 (0%)

Blue18 (7.1%)

Hue354.86°

Saturation (HSL)100%

Lightness41.18%

Dominant channelRed

Hex per channelR D2 · G 00 · B 12

Keep nerding

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

#D20012

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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