Colour

#D10054

#D10054
Red
Dark
Nearest: Crimson

#D10054 is a red with RGB values 209, 0, 84 and HSL 336°, 100%, 41%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#D10054#D10054

HEX#D10054

RGBrgb(209, 0, 84)

RGB (0–1)0.8196, 0, 0.3294

RGB percentages82%, 0%, 32.9%

HSLhsl(335.9, 100%, 41%)

HSV / HSBhsv(335.9, 100%, 82%)

CMYK0%, 100%, 59.8%, 18%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,697,108

CSS custom property--colour: #D10054;

Brightness & contrast

Relative luminance0.14195WCAG 2.x, 0 is black and 1 is white

Perceived brightness117.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.47:1

Contrast with white5.47:1WCAG normal text: AA

Contrast with black3.84:1WCAG normal text: Fail

Greyscale equivalent#323232

Inverted#2EFFAB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4F5155no red cones; affects about 1% of men; ΔE 74.2 from the original

Deuteranopia#7F764Fno green cones; the most common form, about 1% of men; ΔE 74.8 from the original

Tritanopia#E50030no blue cones; rare, and affects men and women equally; ΔE 27.6 from the original

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

Contrast with white, large text5.47:1WCAG large text: AAA

Contrast with black, large text3.84:1WCAG large text: AA

Named colours

Crimson · ΔE 18.6 Deep pink · ΔE 27.2 Brown · ΔE 27.5 Firebrick · ΔE 27.9 Indian red · ΔE 28.9 Medium violet red · ΔE 30.3

Nearest named CSS colourCrimson (#DC143C)ΔE 18.63, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#00D17D

Analogous#D100BC, #D11400

Triadic#54D100, #0054D1

Split complementary#00D115, #00BCD1

Tetradic#BDD100, #00D17D, #1500D1

Tints, shades & saturation

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

Lighter +40%#FF9EC5

Lighter +30%#FF6BA6

Lighter +20%#FF3888

Lighter +10%#FF0569

Darker −10%#9E0040

Darker −20%#6B002B

Darker −30%#380017

Darker −40%#050002

More saturated +25%#D10054

Less saturated −25%#B71A59

Channel breakdown

R209

B84

Red209 (82%)

Green0 (0%)

Blue84 (32.9%)

Hue335.89°

Saturation (HSL)100%

Lightness40.98%

Dominant channelRed

Hex per channelR D1 · G 00 · B 54

Keep nerding

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

#D10054

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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