Recognised as Colour

#820FB0

#820FB0
Violet
Dark
Nearest: Dark orchid

#820FB0 is a violet with RGB values 130, 15, 176 and HSL 283°, 84%, 37%. It is a dark colour, so white text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Dark orchid.

Colour values

#820FB0#820FB0

HEX#820FB0

RGBrgb(130, 15, 176)

RGB (0–1)0.5098, 0.0588, 0.6902

RGB percentages51%, 5.9%, 69%

HSLhsl(282.9, 84.3%, 37.5%)

HSV / HSBhsv(282.9, 91.5%, 69%)

CMYK26.1%, 91.5%, 0%, 31%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,523,696

CSS custom property--colour: #820FB0;

Brightness & contrast

Relative luminance0.08222WCAG 2.x, 0 is black and 1 is white

Perceived brightness93.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.94:1

Contrast with white7.94:1WCAG normal text: AAA

Contrast with black2.64:1WCAG normal text: Fail

Greyscale equivalent#333333

Inverted#7DF04F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#004CB4no red cones; affects about 1% of men; ΔE 42.7 from the original

Deuteranopia#0053ADno green cones; the most common form, about 1% of men; ΔE 50.5 from the original

Tritanopia#7C4067no blue cones; rare, and affects men and women equally; ΔE 58.1 from the original

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

Contrast with white, large text7.94:1WCAG large text: AAA

Contrast with black, large text2.64:1WCAG large text: Fail

Named colours

Dark orchid · ΔE 9.1 Dark violet · ΔE 17 Blue violet · ΔE 18.7 Dark magenta · ΔE 19.9 Indigo · ΔE 20.2 Medium orchid · ΔE 23

Nearest named CSS colourDark orchid (#9932CC)ΔE 9.12, clearly different but related

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3DB00F

Analogous#320FB0, #B00F8D

Triadic#B0820F, #0FB082

Split complementary#8DB00F, #0FB032

Tetradic#B0320F, #3DB00F, #0F8DB0

Tints, shades & saturation

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

Lighter +40%#DA95F6

Lighter +30%#CA66F2

Lighter +20%#BA37EE

Lighter +10%#A513DF

Darker −10%#5F0B81

Darker −20%#3D0752

Darker −30%#1A0323

Darker −40%#000000

More saturated +25%#8800BF

Less saturated −25%#782798

Channel breakdown

R130

G15

B176

Red130 (51%)

Green15 (5.9%)

Blue176 (69%)

Hue282.86°

Saturation (HSL)84.29%

Lightness37.45%

Dominant channelBlue

Hex per channelR 82 · G 0F · B B0

Keep nerding

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

#820FB0

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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